Commit graph

2481 commits

Author SHA1 Message Date
Matt Caswell
a2eecb5d26 Update some documentation for X448/Ed448
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
(Merged from https://github.com/openssl/openssl/pull/5481)
2018-03-02 10:14:31 +00:00
Ivan Filenko
4a56d2a3b3 Fix typo in ASN1_STRING_length doc
CLA: trivial

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/5458)
2018-03-01 20:09:01 +01:00
Benjamin Kaduk
c39e4048b5 Do not set a nonzero default max_early_data
When early data support was first added, this seemed like a good
idea, as it would allow applications to just add SSL_read_early_data()
calls as needed and have things "Just Work".  However, for applications
that do not use TLS 1.3 early data, there is a negative side effect.
Having a nonzero max_early_data in a SSL_CTX (and thus, SSL objects
derived from it) means that when generating a session ticket,
tls_construct_stoc_early_data() will indicate to the client that
the server supports early data.  This is true, in that the implementation
of TLS 1.3 (i.e., OpenSSL) does support early data, but does not
necessarily indicate that the server application supports early data,
when the default value is nonzero.  In this case a well-intentioned
client would send early data along with its resumption attempt, which
would then be ignored by the server application, a waste of network
bandwidth.

Since, in order to successfully use TLS 1.3 early data, the application
must introduce calls to SSL_read_early_data(), it is not much additional
burden to require that the application also calls
SSL_{CTX_,}set_max_early_data() in order to enable the feature; doing
so closes this scenario where early data packets would be sent on
the wire but ignored.

Update SSL_read_early_data.pod accordingly, and make s_server and
our test programs into applications that are compliant with the new
requirements on applications that use early data.

Fixes #4725

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5483)
2018-02-28 21:47:09 -06:00
Kurt Roeckx
d91f45688c Tell the ciphers which DRBG to use for generating random bytes.
Reviewed-by: Richard Levitte <levitte@openssl.org>
GH: #4672
2018-02-28 21:20:01 +01:00
David Makepeace
b3f9064cc6 Fixed typo in description of EVP_CIPHER_meth_set_iv_length().
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/5477)
2018-02-28 20:31:08 +01:00
xemdetia
89f66fe2bc Fix documentation link to reference man3
CLA: trivial

Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5473)
2018-02-27 22:19:48 +01:00
Matt Caswell
0d66475908 Update copyright year
Reviewed-by: Richard Levitte <levitte@openssl.org>
2018-02-27 13:59:42 +00:00
Tatsuhiro Tsujikawa
b38ede8043 Export keying material using early exporter master secret
This commit adds SSL_export_keying_material_early() which exports
keying material using early exporter master secret.

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5252)
2018-02-26 13:35:54 +00:00
Richard Levitte
6ab6deccd9 STORE: Add documentation on search criteria
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2688)
2018-02-23 07:40:42 +01:00
Richard Levitte
ce9586b98c STORE: Add documentation on expecting specific infos
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2688)
2018-02-23 07:40:42 +01:00
Per Sandström
6f4b929af0 Update EC_POINT_new.pod
CLA: trivial
fix typo:
EC_point2buf => EC_POINT_point2buf

Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5367)
2018-02-22 16:42:00 +00:00
EasySec
405988f2cc Add support for PBKDF2 for enc command
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2083)
2018-02-21 12:36:21 +00:00
John Hughes
ebc0168384 Add BIO_bind function to bind local address for a socket.
Add -bind option to s_client application to allow specification of
local address for connection.

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5272)
2018-02-19 22:58:37 +01:00
Massimiliano Pala
b383aa2081 Add X509_get0_authority_key_id() function
This function makes it easier to retrieve a reference to the
  authority key identifier (akid->keyid) inside a certificate.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5271)
2018-02-19 15:47:02 -05:00
Pauli
b45497c337 Avoid mentioning uninitialised contexts.
All contexts must be initialised because they can only be created using the _new() calls.
Remove the outdated mentions of uninitialised and initialised contexts.

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
(Merged from https://github.com/openssl/openssl/pull/5388)
2018-02-19 08:41:55 +10:00
Dr. Matthias St. Pierre
856f231bd2 pkeyparam.pod: correct the command description
The description was probably copy&pasted from pkey.pod and forgotten.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5390)
2018-02-16 13:12:52 +01:00
Dr. Matthias St. Pierre
87e17dc550 PEM_read_bio_PrivateKey.pod: replace geek speek by something more serious
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5369)
2018-02-14 17:16:35 +01:00
Dr. Matthias St. Pierre
7c60a968ce d2i_X509.pod: clarify usage of the 'pp' function parameter
The 'pp' function parameters of d2i_TYPE() and i2d_TYPE() are referenced
in the DESCRIPTION section as 'in' resp. 'out'. This commit renames the
references to 'ppin' resp. 'ppout' and adds an explaining sentence.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5365)
2018-02-14 17:11:34 +01:00
Matt Caswell
6738bf1417 Update copyright year
Reviewed-by: Richard Levitte <levitte@openssl.org>
2018-02-13 13:59:25 +00:00
Daniël van Eeden
c684a2d34d Fix include in manpage of X509_check_host
Fixes Issue #5255

CLA: trivial

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5256)
2018-02-11 10:55:38 -05:00
Dr. Matthias St. Pierre
b9ed9ab38e CRYPTO_THREAD_run_once.pod: fix typo and punktuation
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5293)
2018-02-09 09:48:40 +01:00
Matt Caswell
1c4b154586 Add MiddleboxCompat option to SSL_CONF_cmd man page
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5244)
2018-02-05 10:56:53 +00:00
Matt Caswell
22da44fce9 Document SSL_OP_ENABLE_MIDDLEBOX_COMPAT
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5237)
2018-02-02 10:05:47 +00:00
Michael Richardson
3c5a61dd0f Add OPENSSL_VERSION_AT_LEAST
added macro to create version number
use the macro to build OPENSSL_VERSION_AT_LEAST(maj,min,fix) so that
customers of libssl (such as ruby-openssl) do not need to be so aware of
openssl version numbers.
includes updates to ssl(7) and OPENSSL_VERSION_NUMBER(3) man page

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5212)
2018-02-01 13:22:48 -05:00
Todd Short
658e4879c5 Fix doc nits
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4964)
2018-02-01 17:07:56 +00:00
Todd Short
9d75dce3e1 Add TLSv1.3 post-handshake authentication (PHA)
Add SSL_verify_client_post_handshake() for servers to initiate PHA

Add SSL_force_post_handshake_auth() for clients that don't have certificates
initially configured, but use a certificate callback.

Update SSL_CTX_set_verify()/SSL_set_verify() mode:

* Add SSL_VERIFY_POST_HANDSHAKE to postpone client authentication until after
the initial handshake.

* Update SSL_VERIFY_CLIENT_ONCE now only sends out one CertRequest regardless
of when the certificate authentication takes place; either initial handshake,
re-negotiation, or post-handshake authentication.

Add 'RequestPostHandshake' and 'RequirePostHandshake' SSL_CONF options that
add the SSL_VERIFY_POST_HANDSHAKE to the 'Request' and 'Require' options

Add support to s_client:
* Enabled automatically when cert is configured
* Can be forced enabled via -force_pha

Add support to s_server:
* Use 'c' to invoke PHA in s_server
* Remove some dead code

Update documentation

Update unit tests:
* Illegal use of PHA extension
* TLSv1.3 certificate tests

DTLS and TLS behave ever-so-slightly differently. So, when DTLS1.3 is
implemented, it's PHA support state machine may need to be different.
Add a TODO and a #error

Update handshake context to deal with PHA.

The handshake context for TLSv1.3 post-handshake auth is up through the
ClientFinish message, plus the CertificateRequest message. Subsequent
Certificate, CertificateVerify, and Finish messages are based on this
handshake context (not the Certificate message per se, but it's included
after the hash). KeyUpdate, NewSessionTicket, and prior Certificate
Request messages are not included in post-handshake authentication.

After the ClientFinished message is processed, save off the digest state
for future post-handshake authentication. When post-handshake auth occurs,
copy over the saved handshake context into the "main" handshake digest.
This effectively discards the any KeyUpdate or NewSessionTicket messages
and any prior post-handshake authentication.

This, of course, assumes that the ID-22 did not mean to include any
previous post-handshake authentication into the new handshake transcript.
This is implied by section 4.4.1 that lists messages only up to the
first ClientFinished.

Reviewed-by: Ben Kaduk <kaduk@mit.edu>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4964)
2018-02-01 17:07:56 +00:00
Benjamin Kaduk
cf8e9233f0 Catch some more old sigalg names in comments
Make the sigalg name in comments reflect one that actually exists
in the draft standard.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5174)
2018-01-26 09:23:57 -06:00
Benjamin Kaduk
a6419d1ed8 Update documentation for SSL_set1_sigalgs()
These functions can now take both "sig+hash" strings and
algorithm-specific identifiers like "rsa_pss_pss_sha256" that
indicate a particular entry from the TLS signature algorithm
registry.

Also clarify that only the "_list" form allows for the new-style names
(the non-"list" interfaces take sig and hasn NIDs, which cannot
access all of the new-style schemes).

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5068)
2018-01-25 12:55:24 -06:00
David Cooper
e23ac62594 Added "B" tag to all variables.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4190)
2018-01-24 18:30:31 +00:00
David Cooper
cace14b8ef Add documentation for the OCSP_basic_sign() and OCSP_basic_sign_ctx() functions.
Correct error return value in OCSP_basic_sign().

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4190)
2018-01-24 18:30:31 +00:00
David Cooper
89623f8429 Make editorial changes suggested by Rich Salz and add the -rsigopt option to the man page for the ocsp command.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4190)
2018-01-24 18:30:31 +00:00
Matt Caswell
97ea1e7f42 Updates following review of SSL_stateless() code
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/4435)
2018-01-24 18:02:37 +00:00
Matt Caswell
1e6122774a Add documentation for SSL_stateless()
Fixes #4283

Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/4435)
2018-01-24 18:02:36 +00:00
Pauli
4bed94f0c1 SHA512/224 and SHA512/256
Support added for these two digests, available only via the EVP interface.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5093)
2018-01-24 07:09:46 +10:00
Rich Salz
b713c4fff7 Improve some BN documentation.
Thanks to Nicolas Schodet for pointing this out.

Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5141)
2018-01-23 09:38:42 -05:00
Rich Salz
fa7435820e Add accessors for AdmissionSyntax
Based on code from Matthias Ballreich, Steve Henson, and Wolf Tobias.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4724)
2018-01-22 11:29:52 -05:00
Benjamin Kaduk
272cc20b32 enc(1): document that AEAD is not and will not be supported
Note the reasons, including streaming output issues and key/iv/nonce
management issues.

Recommend the use of cms(1) instead.

Fixes #471.

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/5048)
2018-01-19 10:24:01 -06:00
Richard Levitte
48e5119a6b Copyright update of more files that have changed this year
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/5110)
2018-01-19 13:34:03 +01:00
Jakub Jelen
9db6673e23 doc: Bad prototypes of EVP_PKEY_CTX_new()
CLA: trivial

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4861)
2018-01-17 20:12:56 -05:00
Paul Yang
61f805c1d5 Update all affected files' copyright year to 2018
Because the related PR/commits are merged in 2018...

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4976)
2018-01-16 17:34:08 +00:00
Paul Yang
a085f43fc4 Enforce return values section check
To avoid check failure, make dummy RETURN VALUES sections in the docs
which have no real functions decribed inside...

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4976)
2018-01-16 17:34:08 +00:00
Paul Yang
1f13ad3113 Add missing 'RETURN VALUES' sections in doc
All missing sections are added.

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4976)
2018-01-16 17:34:08 +00:00
Patrick Schlangen
a41a6120cd Make data argument const in SSL_dane_tlsa_add
The data argument of SSL_dane_tlsa_add is used read-only, so it
should be const.

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5056)
2018-01-10 12:48:44 -05:00
Richard Levitte
3c7d0945b6 Update copyright years on all files merged since Jan 1st 2018
Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5038)
2018-01-09 05:49:01 +01:00
Christian Heimes
c3f7971d89 Document SSL_OP_NO_RENEGOTIATION as new in 1.1.1
Closes: https://github.com/openssl/openssl/issues/4897
Signed-off-by: Christian Heimes <christian@python.org>

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4898)
2018-01-08 15:32:45 -05:00
Patrick Steuer
c81c38cb27 Document OPENSSL_ENGINES environment variable
In man1/engine.pod and man3/ENGINE_add.pod

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4956)
2018-01-08 13:42:32 -05:00
Rich Salz
9422d45de2 Add fingerprint text, remove MD5
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/4906)
2018-01-06 22:26:54 -05:00
Viktor Dukhovni
cc94da4ea3 Add x509(1) reference
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
2018-01-05 18:35:01 -05:00
Dr. Matthias St. Pierre
32b28859e0 Improve readability of evp.pod
The changes are analogous to the ones made in commit 0bf340e135
to x509.pod, see PR #4924.

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/5012)
2018-01-04 07:52:00 -06:00
Matt Caswell
c6a623adaa Update the documentation for SSL_write_early_data()
Now that we attempt to send early data in the first TCP packet along with
the ClientHello, the documentation for SSL_write_early_data() needed a
tweak.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4802)
2017-12-28 17:32:41 +00:00
Richard Levitte
bfa470a4f6 Add 'openssl req' option to specify extension values on command line
The idea is to be able to add extension value lines directly on the
command line instead of through the config file, for example:

    openssl req -new -extension 'subjectAltName = DNS:dom.ain, DNS:oth.er' \
                     -extension 'certificatePolicies = 1.2.3.4'

Fixes #3311

Thank you Jacob Hoffman-Andrews for the inspiration

Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4986)
2017-12-28 16:07:58 +01:00
Daniel Bevenius
0bf340e135 Suggestion for improvements to x509.pod
This commit is a suggestion to hopefully improve x509.pod. I had to
re-read it the first time through and with these changes it reads a
little easier, and wondering if others agree.

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/4924)
2017-12-25 21:11:53 -06:00
Daniel Bevenius
17b6028021 Remove extra the in SSL_SESSION_set1_id.pod
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4969)
2017-12-22 12:20:08 +01:00
Bernd Edlinger
fce78bd4ed Fix invalid function type casts.
Rename bio_info_cb to BIO_info_cb.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4493)
2017-12-15 19:33:48 +01:00
Viktor Dukhovni
f517911d31 Document the X509_V_FLAG_PARTIAL_CHAIN flag
Also improved documentation of TRUSTED_FIRST

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
2017-12-13 10:50:39 -05:00
Ben Kaduk
eb48052ec9 Fix more OCSP_resp_get0_signer() nits
Fix a typo for "retrieve" and some indentation.

Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
(Merged from https://github.com/openssl/openssl/pull/4919)
2017-12-12 16:46:11 -06:00
Daniel Bevenius
631c37be32 Fix minor typo in bio.pod
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4917)
2017-12-12 12:31:12 -05:00
Daniel Bevenius
cbade36108 Minor improvements to ssl.pod
This commit contains suggestion that (hopefully) improve the
documentation in ssl.pod.

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4914)
2017-12-12 13:14:45 +01:00
Sebastian Andrzej Siewior
cac19d19e7 rsa: Do not allow less than 512 bit RSA keys
As per documentation, the RSA keys should not be smaller than 64bit (the
documentation mentions something about a quirk in the prime generation
algorithm). I am adding check into the code which used to be 16 for some
reason.
My primary motivation is to get rid of the last sentence in the
documentation which suggest that typical keys have 1024 bits (instead
updating it to the now default 2048).
I *assume* that keys less than the 2048 bits (say 512) are used for
education purposes.
The 512 bits as the minimum have been suggested by Bernd Edlinger.

Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>

Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4547)
2017-12-11 12:53:07 +01:00
Patrick Steuer
5c5eb286af doc/man3/EVP_EncryptInit.pod: add EVP_CIPHER_CTX_rand_key
Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com>

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4843)
2017-12-09 21:38:41 +01:00
Paul Yang
05de3a5be9 Leave a message in doc to indicate 0 is not acceptable
[to be squashed]

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4767)
2017-12-08 12:48:18 +01:00
Rich Salz
40866074c2 Add link for more SECLEVEL info
Thanks to Michel Sales for the suggestion.

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/4849)
2017-12-05 10:53:45 -05:00
Patrick Steuer
64daf14d9c apps/speed.c: add -seconds and -bytes options
Add speed tool options to run cipher, digest and rand benchmarks for a
single buffer size specified by -bytes over a time interval specified
by -seconds.

Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com>

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4834)
2017-12-04 14:54:40 +01:00
Todd Short
e1c7871de8 Use ChaCha only if prioritized by clnt
IFF the client has ChaCha first, and server cipher priority is used,
and the new SSL_OP_PRIORITIZE_CHACHA_FOR_MOBILE option is used,
then reprioritize ChaCha above everything else. This way, A matching
ChaCha cipher will be selected if there is a match. If no ChaCha ciphers
match, then the other ciphers are used.

Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4436)
2017-11-30 07:13:08 +10:00
Andy Polyakov
3bded9cd35 rsa/rsa_gen.c: harmonize keygen's ability with RSA_security_bits.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4791)
2017-11-28 20:05:48 +01:00
FdaSilvaYY
7bbb00500a Fix docs for EVP_EncryptUpdate and EVP_DecryptUpdate
Fixes #4775
[skip ci]

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4776)
2017-11-28 10:32:46 +00:00
Richard Levitte
9279364894 Fix EVP_MD_meth_new.pod
A name too many in the NAME section, and a copyright year update

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4789)
2017-11-24 16:38:37 +01:00
Richard Levitte
51e47d5f6a Correct EVP_CIPHER_meth_new.pod and EVP_MD_meth_new.pod
One had some lines copied from the other, and both were missing a
proper RETURN VALUES section.

Fixes #4781

Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4787)
2017-11-24 15:33:47 +01:00
Paul Yang
665d899fa6 Support multi-prime RSA (RFC 8017)
* Introduce RSA_generate_multi_prime_key to generate multi-prime
  RSA private key. As well as the following functions:
    RSA_get_multi_prime_extra_count
    RSA_get0_multi_prime_factors
    RSA_get0_multi_prime_crt_params
    RSA_set0_multi_prime_params
    RSA_get_version
* Support EVP operations for multi-prime RSA
* Support ASN.1 operations for multi-prime RSA
* Support multi-prime check in RSA_check_key_ex
* Support multi-prime RSA in apps/genrsa and apps/speed
* Support multi-prime RSA manipulation functions
* Test cases and documentation are added
* CHANGES is updated

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/4241)
2017-11-21 14:38:42 +08:00
Paul Yang
b000470873 Support public key and param check in EVP interface
EVP_PKEY_public_check() and EVP_PKEY_param_check()

Doc and test cases are added

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4647)
2017-11-20 07:20:30 +01:00
Rich Salz
b741fcd2dd Fix typo that cause find-doc-nits failure
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/4727)
2017-11-12 19:32:52 -05:00
Benjamin Kaduk
ce5886dda8 Add an API to get the signer of an OCSP response
Add a new function OCSP_resp_get0_signer() that looks in the
certs bundled with the response as well as in additional certificates
provided as a function argument, returning the certificate that signed
the given response (if present).

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4573)
2017-11-11 20:03:49 -06:00
Piotr Czajka
47c07020b7 Typo fix
CLA: trivial

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4705)
2017-11-11 20:34:45 -05:00
Andy Polyakov
d6ee8f3dc4 OPENSSL_ia32cap: reserve for new extensions.
Reviewed-by: Rich Salz <rsalz@openssl.org>
2017-11-08 21:45:16 +01:00
FdaSilvaYY
f4411faac4 Various typo
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/4457)
2017-11-07 17:09:36 +01:00
Rich Salz
89a99cd589 Warn if -days without -x509
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4692)
2017-11-07 07:30:31 -05:00
Ronald Tse
67e247fad1 SM3: restructure to EVP internal and update doc to right location
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4616)
2017-11-06 07:21:15 +08:00
Jack Lloyd
a0c3e4fa90 SM3: Add SM3 hash function
SM3 is a secure hash function which is part of the Chinese
"Commercial Cryptography" suite of algorithms which use is
required for certain commercial applications in China.

Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4616)
2017-11-06 07:21:11 +08:00
FdaSilvaYY
cf72c75792 Implement Maximum Fragment Length TLS extension.
Based on patch from Tomasz Moń:
https://groups.google.com/forum/#!topic/mailing.openssl.dev/fQxXvCg1uQY

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/1008)
2017-11-05 17:46:48 +01:00
Ronald Tse
8fa4d95e8e Synchronize man3 EVP cipher list with existing implementations, adding:
* ARIA, SEED, Camellia
* AES-XTS, OCB, CTR
* Key wrap for 3DES, AES
* RC4-MD5 AD
* CFB modes with 1-bit and 8-bit shifts

Split EVP_EncryptInit cipher list to individual man pages.

Consolidate cipher bit-lengths in EVP_EncryptInit cipher list.

Clarify

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4564)
2017-10-31 16:28:42 +01:00
Ronald Tse
bbda8ce9da EVP digest list: one hash algorithm per file, synchronize EVP list, overall cleanup.
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4628)
2017-10-31 15:08:16 +01:00
Richard Levitte
287f5551d9 Fix EVP_PKEY_ASN1_METHOD manual
Missing names slipped through

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4629)
2017-10-31 12:19:02 +01:00
Ronald Tse
f19a5ff9ab SM4: Add SM4 block cipher to EVP
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/4552)
2017-10-31 15:19:14 +10:00
Richard Levitte
751148e2b0 Document EVP_PKEY_ASN1_METHOD and associated functions
[skip ci]

Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/4596)
2017-10-30 18:21:13 +01:00
Benjamin Kaduk
689c17883a Fix a couple nits in DEFINE_STACK_OF.pod
Only the 'new' variant of sk_TYPE_new_reserve() deals with
compression functions.

Mention both new 'reserve' APIs as being added in OpenSSL 1.1.1.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4591)
2017-10-26 10:28:33 -05:00
Paul Yang
d9c989fe3f Fix doc-nits in doc/man3/DEFINE_STACK_OF.pod
<compar> to <compare> to match the var name in function prototype

Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4559)
2017-10-26 09:35:36 +10:00
Paul Yang
62f45e3436 Fix mismatch of function prototype and document
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4559)
2017-10-26 09:35:36 +10:00
Paul Yang
3ceab379fb Add sk_TYPE_new_reserve() function
This is a combination of sk_new and sk_reserve, to make it more
convenient to allocate a new stack with reserved memory and comaprison
function (if any).

Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4559)
2017-10-26 09:35:36 +10:00
Richard Levitte
82d89ef725 doc/man3/d2i_X509.pod: add {d2i,i2d}_DSA_PUBKEY in NAME section
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4584)
2017-10-26 00:25:22 +02:00
Jakub Jelen
9b02dc97e4 ECDSA_* is deprecated. EC_KEY_* is used instead
CLA: trivial

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Ben Laurie <ben@links.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4561)
2017-10-20 16:13:28 +02:00
Rich Salz
3f2181e6fa Additional name for all commands
Add openssl-foo as a name for the openssl "foo" command.
Addresses an issue found by a usability study to be published.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4553)
2017-10-18 15:33:56 -04:00
Dr. Matthias St. Pierre
c16de9d832 Fix reseeding issues of the public RAND_DRBG
Reseeding is handled very differently by the classic RAND_METHOD API
and the new RAND_DRBG api. These differences led to some problems when
the new RAND_DRBG was made the default OpenSSL RNG. In particular,
RAND_add() did not work as expected anymore. These issues are discussed
on the thread '[openssl-dev] Plea for a new public OpenSSL RNG API'
and in Pull Request #4328. This commit fixes the mentioned issues,
introducing the following changes:

- Replace the fixed size RAND_BYTES_BUFFER by a new RAND_POOL API which
  facilitates collecting entropy by the get_entropy() callback.
- Don't use RAND_poll()/RAND_add() for collecting entropy from the
  get_entropy() callback anymore. Instead, replace RAND_poll() by
  RAND_POOL_acquire_entropy().
- Add a new function rand_drbg_restart() which tries to get the DRBG
  in an instantiated state by all means, regardless of the current
  state (uninstantiated, error, ...) the DRBG is in. If the caller
  provides entropy or additional input, it will be used for reseeding.
- Restore the original documented behaviour of RAND_add() and RAND_poll()
  (namely to reseed the DRBG immediately) by a new implementation based
  on rand_drbg_restart().
- Add automatic error recovery from temporary failures of the entropy
  source to RAND_DRBG_generate() using the rand_drbg_restart() function.

Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/4328)
2017-10-18 08:39:20 -05:00
Rich Salz
fe7a4d7c4c Update RAND_load_file return value.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/4537)
2017-10-17 15:40:18 -04:00
Paul Yang
8176431d59 Make '-name' option of the 's_client' more generic
And also make '-xmpphost' an alias of the '-name' option.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4524)
2017-10-16 15:32:24 -04:00
daurnimator
aeb3e4abb6 Fix incorrect function name in BN_bn2bin manpage
CLA: trivial

Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/4529)
2017-10-16 09:04:13 -05:00
Rich Salz
0e598a3d18 Add CRYPTO_get_alloc_counts.
Use atomic operations for the counters
Rename malloc_lock to memdbg_lock
Also fix some style errors in mem_dbg.c

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/4359)
2017-10-12 22:04:12 -04:00
Dr. Stephen Henson
5368bf05ed Add RFC7919 documentation.
Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4485)
2017-10-12 02:40:30 +01:00
Dr. Stephen Henson
8e826a339f Document EVP_PKEY_set1_engine()
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4503)
2017-10-12 00:03:32 +01:00
Patrick Steuer
65e6b9a423 apps/speed.c: add 'rand' algo to enable DRBG performance measurements.
Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com>

Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4481)
2017-10-10 09:24:52 -04:00
Pauli
30ff41beab Add atomic write call
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4414)
2017-10-10 08:45:53 +10:00
Pauli
94683b7acb Add a CRYPTO_atomic_read call which allows an int variable to be read
in an atomic fashion.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4414)
2017-10-10 08:45:52 +10:00
Patrick Steuer
338ead0ff9 EVP_EncryptInit.pod: EVP_CIPHER_mode and EVP_CIPHER_CTX_mode update
Mention CTR, GCM, CCM, OCB, WRAP and XTS modes.

Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com>

Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4498)
2017-10-10 07:57:59 +10:00
Richard Levitte
5bf6d41803 Correct some typedef documentation
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/4499)
2017-10-09 14:31:59 +02:00
Pauli
2e8b5d75af Document that lhash isn't thread safe under any circumstances and
indicate the level of locking required for various operations.

Remove the lock and atomics from the lhash code.  These we're not complete
or adequate.

Refer to #4418 and #4427 for details.

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4429)
2017-10-09 07:50:18 +10:00
Rich Salz
24b0be11b0 Fix doc for i2d/d2i private/public key
Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
(Merged from https://github.com/openssl/openssl/pull/4491)
2017-10-08 12:29:18 -04:00
Richard Levitte
f0b843c1f4 doc/man1/openssl.pod: Add missing commands and links
Fixes #4471 and more

Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4472)
2017-10-06 10:44:35 +02:00
Andrew Siplas
36cf10cf9f Fixes #4459 "issuserAltName" documentation typo.
See crypto/objects/objects.txt:767 -- field is "issuerAltName"
CLA: trivial

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4460)
2017-10-05 21:30:59 +02:00
Hubert Kario
681acb311b doc: note that the BN_new() initialises the BIGNUM
BN_new() and BN_secure_new() not only allocate memory, but also
initialise it to deterministic value - 0.

Document that behaviour to make it explicit

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4438)
2017-09-29 13:10:34 +02:00
Pauli
1f5e0f9280 Use safestack.h exclusively internally.
Remove all stack headers from some includes that don't use them.

Avoid a genearic untyped stack use.

Update stack POD file to include the OPENSSL_sk_ API functions in the notes
section.  They were mentioned in the name section but not defined anywhere.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4430)
2017-09-28 13:14:33 +10:00
Pauli
1b3e2bbf64 Add a reserve call to the stack data structure.
This allows the caller to guarantee that there is sufficient space for a
number of insertions without reallocation.

The expansion ratio when reallocating the array is reduced to 1.5 rather than 2.

Change bounds testing to use a single size rather than both INT_MAX and
SIZE_MAX.  This simplifies some of the tests.

Switch the stack pointers to data from char * to void *

Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4386)
2017-09-28 06:53:40 +10:00
David Benjamin
7966101e20 Allow DH_set0_key with only private key.
The pub_key field for DH isn't actually used in DH_compute_key at all.
(Note the peer public key is passed in as as BIGNUM.) It's mostly there
so the caller may extract it from DH_generate_key. It doesn't
particularly need to be present if filling in a DH from external
parameters.

The check in DH_set0_key conflicts with adding OpenSSL 1.1.0 to Node.
Their public API is a thin wrapper over the old OpenSSL one:
https://nodejs.org/api/crypto.html#crypto_class_diffiehellman

They have separate setPrivateKey and setPublicKey methods, so the public
key may be set last or not at all. In 1.0.2, either worked fine since
operations on DH objects generally didn't use the public key.  (Like
with OpenSSL, Node's setPublicKey method is also largely a no-op, but so
it goes.) In 1.1.0, DH_set0_key prevents create a private-key-only DH
object.

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/4384)
2017-09-26 14:48:51 +02:00
Christian Heimes
3edabd3ccb Provide getters for min/max proto version
OpenSSL 1.1.0 made SSL_CTX and SSL structs opaque and introduced a new
API to set the minimum and maximum protocol version for SSL_CTX with
TLS_method(). Add getters to introspect the configured versions:

  int SSL_CTX_get_min_proto_version(SSL_CTX *ctx);
  int SSL_CTX_get_max_proto_version(SSL_CTX *ctx);
  int SSL_get_min_proto_version(SSL *ssl);
  int SSL_get_max_proto_version(SSL *ssl);

NOTE: The getters do not resolv the version in case when the minimum or
maxium version are configured as '0' (meaning auto-select lowest and
highst version number).

Signed-off-by: Christian Heimes <christian@python.org>

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/4364)
2017-09-15 10:04:47 -05:00
Paul Yang
a8f730d5d2 Fix doc nits
[to be squashed]
[skip ci]

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4356)
2017-09-14 14:19:30 +08:00
Paul Yang
0822e89add Support EVP_PKEY_meth_remove and pmeth internal cleanup
1. make app pkey methods cleanup internal
2. add EVP_PKEY_meth_remove

Fixes travis-ci failure in #4337

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4356)
2017-09-14 12:41:34 +08:00
Paul Yang
2aee35d37d Support key check in EVP interface
A new method is added to EVP_PKEY_METH as:

    int (*check) (EVP_PKEY_CTX *ctx);

and to EVP_PKEY_ASN1_METHOD as:

    int (*pkey_check) (EVP_PKEY_CTX *ctx);

This is used to check the validity of a specific key.

The order of calls is:
EVP_PKEY_check -> pmeth.check -> ameth.pkey_check.

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4337)
2017-09-13 20:38:14 +02:00
Rich Salz
c061daaaed Always use $ as shell prompt in example
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4359)
2017-09-12 09:14:37 -04:00
Richard Levitte
dd8f6edc5a Document the recursive option
Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4336)
2017-09-12 11:38:16 +02:00
multics
f70c22eb23 Update rsautl.pod for typo
Fixes the typo
CLA: trivial

Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4354)
2017-09-11 09:32:43 -04:00
David Benjamin
f1b97da1fd Introduce named constants for the ClientHello callback.
It is otherwise unclear what all the magic numbers mean.

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/4349)
2017-09-08 13:58:59 -05:00
David Benjamin
a9c0d8beea Rename SSL_CTX_set_early_cb to SSL_CTX_set_client_hello_cb.
"Early callback" is a little ambiguous now that early data exists.
Perhaps "ClientHello callback"?

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/4349)
2017-09-08 13:58:59 -05:00
Richard Levitte
4e049e2c36 Add UI functions to set result with explicit length and to retrieve the length
This allows completely arbitrary passphrases to be entered, including
NUL bytes.

Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/3821)
2017-09-08 20:06:06 +02:00
xemdetia
a8c5ed812d Document default section and library configuration
It is talked around but not explicitly stated in one part of the
documentation that you should put library configuration lines at the
start of the configuration file.

CLA: trivial

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/3959)
2017-09-08 11:24:24 -05:00
Alfred E. Heggestad
fa4b82cc7c add callback handler for setting DTLS timer interval
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/4011)
2017-09-06 08:30:00 +02:00
Rich Salz
02eca5c640 Fix doc-nits from previous commit
Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4325)
2017-09-02 17:01:29 -04:00
Rich Salz
b3696a55a5 Less documentation for deprecated API
Deprecated functions are still documented.
Put HISTORY after SEE ALSO; add HISTORY to BN_zero

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/3746)
2017-09-02 09:35:50 -04:00
Benjamin Kaduk
e65dfa471a Tighten up SSL_get1_supported_ciphers() docs
This function is really emulating what would happen in client mode,
and does not necessarily reflect what is usable for a server SSL.
Make this a bit more explicit, and do some wordsmithing while here.

Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4284)
2017-09-01 08:12:04 -05:00
Matt Caswell
0ef2802165 Various review fixes for PSK early_data support
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/3926)
2017-08-31 15:03:35 +01:00
Matt Caswell
67738645dc Add functions for getting/setting SNI/ALPN info in SSL_SESSION
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/3926)
2017-08-31 15:03:34 +01:00
Matt Caswell
e105ae842f Add HISTORY and SEE ALSO sections for the new TLSv1.3 PSK functions
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/3926)
2017-08-31 15:02:58 +01:00
Matt Caswell
e17e1df77e Add documentation for SSL_SESSION_set_max_early_data()
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/3926)
2017-08-31 15:02:58 +01:00
Pauli
5859722c45 Add documentation for ARIA GCM modes.
Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4300)
2017-08-31 08:59:10 +10:00
Paul Yang
50966bfa11 Introduce SSL_CIPHER_get_protocol_id
The returned ID matches with what IANA specifies (or goes on the
wire anyway, IANA notwithstanding).

Doc is added.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/4107)
2017-08-30 14:01:13 -05:00
Paul Yang
22d1a340b6 Add two missing SSL_CIPHER_* functions
This is yet another 'code health' commit to respond to this round of code health
Tuesday

[skip ci]

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/4107)
2017-08-30 13:54:28 -05:00
Dr. Matthias St. Pierre
4871fa49cd RAND: Rename the RAND_poll_ex() callback and its typedef
With the introduction of RAND_poll_ex(), the `RAND_add()` calls were
replaced by meaningless cb(...). This commit changes the 'cb(...)'
calls back to 'rand_add(...)' calls by changing the signature as follows:

-int RAND_poll_ex(RAND_poll_fn cb, void *arg);
+int RAND_poll_ex(RAND_poll_cb rand_add, void *arg);

Changed the function typedef name to 'RAND_poll_cb' to emphasize the fact
that the function type represents a callback function.

Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4266)
2017-08-28 08:52:02 -04:00
Matt Caswell
3733ce61a2 Add documentation for SRTP functions
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4205)
2017-08-24 09:34:51 +01:00
Dr. Stephen Henson
5e95c1efe6 Correct GCM docs.
Fix GCM documentation: the tag does not have to be supplied before
decrypting any data any more.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4231)
2017-08-23 23:54:51 +01:00
Rich Salz
a130950df9 Tweak wording to be more clear.
Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4234)
2017-08-23 17:33:27 -04:00
Rich Salz
ffb46830e2 Add random serial# support.
Add -rand_serial to CA command and "serial_rand" config option.

Up RAND_BITS to 159, and comment why: now confirms to CABForum
guidelines (Ballot 164) as well as IETF RFC 5280 (PKIX).

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4185)
2017-08-22 09:00:04 -04:00
Paul Yang
43f985fdbf Document missing EVP_PKEY_method_* items
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4104)
2017-08-21 11:47:17 -04:00
David Benjamin
6b9c46ff3f Fix some documentation typos.
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/4173)
2017-08-16 13:07:43 -04:00
Richard Levitte
1fcb6a3daa STORE: Add documentation on the expectations for returned names
Returned OSSL_STORE_INFO_NAME typed infos are supposed to be a
canonical URI for the corresponding object.  For example, when using
the 'file' scheme loader, the file name is returned, possibly prefixed
with 'file://'

Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/3856)
2017-08-15 21:37:04 +02:00
Richard Levitte
330242959d STORE: Add info on the expected post_process callback behavior
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/3856)
2017-08-15 21:37:04 +02:00
Benjamin Kaduk
0aed6e449d Add SSL_get_pending_cipher()
The existing function SSL_get_current_cipher() queries the
current session for the ciphersuite in use, but there is no way
for application code to determine what ciphersuite has been
negotiated and will be used in the future, prior to ChangeCipherState
(or the TLS 1.3 equivalent) causing the new cipher to take effect and
become visible in the session information.  Expose this information
to appropriate application callbacks to use during the handshake.

The name SSL_get_pending_cipher() was chosen for compatibility with
BoringSSL's routine of that name.

Improve the note on macro implementations in SSL_get_current_cipher.pod
while here.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4070)
2017-08-15 10:52:21 -05:00
Rich Salz
e75138abea Doc fixes
Write missing prime.pod and srp.pod
Implement -c in find-doc-nits (for command options)
Other fixes to some manpages
Use B<-I<digest|cipher>> notation
Split up multiple flags into a single entry in the synopsis.
Add -1 and missing-help to list command.

Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4144)
2017-08-14 09:32:07 -04:00
FdaSilvaYY
bdcacd93b1 Fix some typo and comments
[skip ci]

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4149)
2017-08-12 20:07:17 +02:00
Andy Polyakov
cd8d1456c9 Add EVP_DigestFinalXOF, interface to extendable-output functions, XOFs.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4137)
2017-08-12 12:20:06 +02:00
Johannes Bauer
bbe9c3d51a Clarify CLI OCSP documentation
This fixes issue #3043, which ultimately was reported because
documentation was not clear on the meaning of the "-ignore_err" option.
Update both command line documentation and add this option to manpage.

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4143)
2017-08-11 19:00:21 -04:00
FdaSilvaYY
44e6995155 Fix some Typos and indents
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4108)
2017-08-11 10:16:33 -04:00
Tomas Mraz
7477c83e15 Add missing documentation of the default format for commands.
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4122)
2017-08-09 14:57:13 -04:00
Paul Yang
0c714ba214 Fix trivial nits in documentaion
Code Health (Tuesday?): Parameters' names are not correct.

Reviewed-by: Ben Kaduk <kaduk@mit.edu>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4117)
2017-08-09 11:27:24 -04:00
Paul Yang
6a2da30347 Add XXX_security_bits documentation
This is a 'code health' commit to respond to this round of code health
Tuesday...

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4099)
2017-08-09 11:25:19 -04:00
Matt Caswell
07927bedf3 Add an SSL_SESSION_dup() function
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/4072)
2017-08-09 13:37:06 +10:00
Johannes Bauer
6d8aba7b8c Add documentation for the scrypt PKEY_METHOD
Added manpage for the new scrypt EVP_PKEY_METHOD KDF interface.

Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Stephen Henson <steve@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4026)
2017-08-08 15:47:22 +01:00
Johannes Bauer
afc901e0ec Small typo in manpage of x509(1)
Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Andy Polyakov <appro@openssl.org>
GH: #4090
2017-08-05 20:42:52 +02:00
Johannes Bauer
c67a2f80ec Fix typo in HKDF example documentation
Out-of-bounds array access in the example documentation of
EVP_PKEY_CTX_set_hkdf_md fixed.

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Stephen Henson <steve@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4081)
2017-08-05 20:09:22 +02:00
Todd Short
cf37aaa335 Consolidate to a single asn1_time_from_tm() function
Add missing ASN1_TIME functions

Do some cleanup of the ASN1_TIME code.
Add ASN1_TIME_normalize() to normalize ASN1_TIME structures.
Add ASN1_TIME_compare() to compare two ASN1_TIME structures.
Add ASN1_TIME_cmp_time_t() to compare an ASN1_TIME to time_t
(generic version of ASN1_UTCTIME_cmp_time_t()).

Replace '0' .. '9' compares with isdigit()

Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2753)
2017-08-04 11:24:03 +10:00
Rich Salz
ddc6a5c8f5 Add RAND_priv_bytes() for private keys
Add a new global DRBG for private keys used by RAND_priv_bytes.

Add BN_priv_rand() and BN_priv_rand_range() which use RAND_priv_bytes().
Change callers to use the appropriate BN_priv... function.

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/4076)
2017-08-03 10:45:17 -04:00
Rich Salz
75e2c87765 Switch from ossl_rand to DRBG rand
If RAND_add wraps around, XOR with existing. Add test to drbgtest that
does the wrap-around.

Re-order seeding and stop after first success.

Add RAND_poll_ex()

Use the DF and therefore lower RANDOMNESS_NEEDED.  Also, for child DRBG's,
mix in the address as the personalization bits.

Centralize the entropy callbacks, from drbg_lib to rand_lib.
(Conceptually, entropy is part of the enclosing application.)
Thanks to Dr. Matthias St Pierre for the suggestion.

Various code cleanups:
    -Make state an enum; inline RANDerr calls.
    -Add RAND_POLL_RETRIES (thanks Pauli for the idea)
    -Remove most RAND_seed calls from rest of library
    -Rename DRBG_CTX to RAND_DRBG, etc.
    -Move some code from drbg_lib to drbg_rand; drbg_lib is now only the
     implementation of NIST DRBG.
    -Remove blocklength

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/4019)
2017-08-03 09:23:28 -04:00
Paul Yang
003ef7ef9a Add EC key generation paragraph in doc/HOWTO/keys.txt
Seems this documentation is not dead, so add this missing part

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4037)
2017-08-01 22:28:32 +02:00
Ken Goldman
07c54e598c RSA_get0_ functions permit NULL parameters
Document that the RSA_get0_ functions permit a NULL BIGNUM **. Those output parameters are ignored.

Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4064)
2017-08-01 18:11:40 +01:00
Paul Yang
c290853878 Add '-ext' option to display extensions in 'x509'
This is to address issue #3932. Support comma-separated string
to specify what extensions to be displayed.

Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4016)

Remove redundant variable

[to be squashed]
2017-08-01 10:24:51 +02:00
Xiaoyin Liu
a970b14f8d Fix typo in documents
I scanned all files in the doc folder with a spell checker (https://github.com/EWSoftware/VSSpellChecker).
This patch (hopefully) corrected all spell errors that it found.

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/4065)
2017-08-01 09:30:11 +10:00
David Benjamin
ee1ed1d380 Fix the names of older ciphers.
The names of these ciphers have an "SSL_" prefix, but the RFC names use
"TLS_":
https://www.iana.org/assignments/tls-parameters/tls-parameters.xhtml#tls-parameters-4

This dates back to these ciphers being originally defined in SSLv3. As
SSLv3 is on its way out anyway and this is a new set of APIs,
consistently use the TLS names.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4007)
2017-07-31 09:11:18 -04:00
Xiaoyin Liu
27eb9f23e6 Fix typo in ASN1_TIME_set.pod
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4053)
2017-07-30 19:59:39 -04:00
Paul Yang
1c026996da Update ASN1_TIME_to_tm's documentation
To state the fractional seconds part will be lost in the conversion.

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4041)
2017-07-30 18:28:54 -04:00
Dr. Stephen Henson
e1631f5108 Add list -public-key-methods
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4015)
2017-07-29 23:04:10 +01:00
Dr. Stephen Henson
48ed9c23b0 Add public key method enumeration function.
Add functions to enumerate public key methods. Add test to ensure table
is in the correct order.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4015)
2017-07-29 23:04:09 +01:00
Bernd Edlinger
2928b29b2f Document OPENSSL_secure_clear_free
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4044)
2017-07-29 19:30:39 +02:00
Paul Yang
190b9a03b7 Make SSL_set_tlsext_host_name no effect from server side
Documentation and test cases are also updated

Reviewed-by: Ben Kaduk <kaduk@mit.edu>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3783)
2017-07-28 11:51:59 -04:00
Paul Yang
dbd007d7d2 Fix a reference nit in doc
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4036)
2017-07-28 11:34:55 -04:00
Benjamin Kaduk
d3b58b953c Remove trailing whitespace from store-related man pages
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3860)
2017-07-27 14:32:13 -05:00
Benjamin Kaduk
1fb2993d9e Catch up to the removal of OSSL_STORE_open_file()
Remove references to it in documentation.

Unfortunately, it is too late to renumber symbols in libcrypto.num
and avoid the NOEXIST entry there.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3860)
2017-07-27 14:32:13 -05:00
Xiaoyin Liu
1d7f3350f8 Various doc fixes.
Fix typo in NOTES.WIN: this -> these

Fix wrong capital letter in certificates.txt

Make number of characters in each line more even
Remove redundant empty line

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3986)
2017-07-26 23:09:40 -04:00
Hubert Kario
00606b06d5 add basic references to the new methods in documentation
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1334)
2017-07-26 15:04:54 -04:00
Hubert Kario
dae2218d76 fix OSSL_STORE man pages
the man pages have lines that contain nothing but whitespace,
clean it up by removing that whitespace

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1334)
2017-07-26 15:04:54 -04:00
Paul Yang
7b608d0828 Add test cases and docs for ASN1_STRING_TABLE_* functions
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3998)
2017-07-26 20:06:51 +02:00
Todd Short
a58eb06d52 Add support to free/allocate SSL buffers
OpenSSL already has the feature of SSL_MODE_RELEASE_BUFFERS that can
be set to release the read or write buffers when data has finished
reading or writing. OpenSSL will automatically re-allocate the buffers
as needed. This can be quite aggressive in terms of memory allocation.

This provides a manual mechanism. SSL_free_buffers() will free
the data buffers if there's no pending data. SSL_alloc_buffers()
will realloc them; but this function is not strictly necessary, as it's
still done automatically in the state machine.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2240)
2017-07-26 11:42:17 -04:00
Andy Polyakov
e4adad92b3 Wire SHA3 EVPs and add tests.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3943)
2017-07-25 21:40:30 +02:00
Pauli
1a68e5b0d9 Improve struct tm population
Using Zeller's congruence to fill the day of week field,
Also populate the day of year field.

Add unit test to cover a number of cases.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3999)
2017-07-24 11:24:27 +10:00
Paul Yang
3d0f1cb9fd Add asn1_time_to_tm function and check days in month
Based on discussion in PR #3566. Reduce duplicated code in original
asn1_utctime_to_tm and asn1_generalizedtime_to_tm, and introduce a new
internal function asn1_time_to_tm. This function also checks if the days
in the input time string is valid or not for the corresponding month.

Test cases are also added.

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/3905)
2017-07-24 08:27:27 +10:00
Paul Yang
a1099821f9 Update documentation for SSL_is_server()
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3893)
2017-07-24 07:59:40 +10:00
Paul Yang
909873bda3 Update doc/ca.pod to clarify description for dates
"Note" part is based on PR #3566

Reviewed-by: Ben Kaduk <kaduk@mit.edu>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3895)
2017-07-23 09:13:35 -04:00
Rich Salz
8389ec4b49 Add --with-rand-seed
Add a new config param to specify how the CSPRNG should be seeded.
Illegal values or nonsensical combinations (e.g., anything other
than "os" on VMS or HP VOS etc) result in build failures.
Add RDSEED support.
Add RDTSC but leave it disabled for now pending more investigation.

Refactor and reorganization all seeding files (rand_unix/win/vms) so
that they are simpler.

Only require 128 bits of seeding material.

Many document improvements, including why to not use RAND_add() and the
limitations around using load_file/write_file.
Document RAND_poll().

Cleanup Windows RAND_poll and return correct status

More completely initialize the default DRBG.

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/3965)
2017-07-22 14:00:07 -04:00
Paul Yang
bbb4ceb86e Support converting cipher name to RFC name and vice versa
Fixes: issue #3747

make SSL_CIPHER_standard_name globally available and introduce a new
function OPENSSL_cipher_name.

A new option '-convert' is also added to 'openssl ciphers' app.

Documentation and test cases are added.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/3859)
2017-07-21 07:20:14 +10:00
Matt Caswell
0299f3f790 Add some performance notes about early data
In particular add information about the effect of Nagle's algorithm on
early data.

Fixes #3906

Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/3955)
2017-07-18 17:43:06 +01:00
Emilia Kasper
1e3f62a382 RSA_padding_check_PKCS1_type_2 is not constant time.
This is an inherent weakness of the padding mode. We can't make the
implementation constant time (see the comments in rsa_pk1.c), so add a
warning to the docs.

Reviewed-by: Rich Salz <rsalz@openssl.org>
2017-07-18 11:16:39 +02:00
Rich Salz
3ee1eac27a Standardize apps use of -rand, etc.
Standardized the -rand flag and added a new one:
    -rand file...
            Always reads the specified files
    -writerand file
            Always writes to the file on exit

For apps that use a config file, the RANDFILE config parameter reads
the file at startup (to seed the RNG) and write to it on exit if
the -writerand flag isn't used.

Ensured that every app that took -rand also took -writerand, and
made sure all of that agreed with all the documentation.

Fix error reporting in write_file and -rand

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/3862)
2017-07-16 19:20:45 -04:00
Rich Salz
e90fc053c3 Don't use "version" in "OpenSSL Version 1.1.0" etc
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/3938)
2017-07-16 17:28:41 -04:00
Todd Short
4a60bb1898 Fix #946 Add -preserve_dates to x509 app
Add the -preserve_dates dates option to preserve dates when signing
a certificate.
Prevent -days and -preserve_dates being used simultaneously
Fixes #946

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/946)
2017-07-14 10:05:09 +01:00
Rich Salz
e0c89df9e4 Rewrite RAND_egd
Use stdio and its buffering.
Limit to 255 bytes (could remove that if neceessary).

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/3888)
2017-07-12 11:09:39 -04:00
Rich Salz
04256277cb Update various RAND podpages
Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3883)
2017-07-07 23:53:54 -04:00
Matt Caswell
4e2bd9cb0f Update the documentation for the new SSL_OP_ALLOW_NO_DHE_KEX option
Also the associated configuration parameters and command line switches.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3833)
2017-07-07 16:08:05 +01:00
Rich Salz
9ee344f5cd Cleanup RAND_load_file,RAND_write_file
Document an internal assumption that these are only for use with files,
and return an error if not. That made the code much simpler.
Leave it as writing 1024 bytes, even though we don't need more than 256
from a security perspective.  But the amount isn't specified, now, so we
can change it later if we want.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3864)
2017-07-06 13:59:11 -04:00
Rich Salz
67fdc99827 Add two trivial fixes from old commits
Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3865)
2017-07-05 19:20:33 -04:00
Rich Salz
f48ad5cbdf Undo commit dc00fb9
Original text:
    Document openssl dgst -hmac option

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3700)
2017-07-05 17:06:57 -04:00
Benjamin Kaduk
7b5b2c4614 Improve BN_CTX documentation
Since BN_CTX_init() is gone, all calls use BN_CTX_new().  Also,
essentially all consumers will use BN_CTX_start()/BN_CTX_end(),
so make that more clear from the BN_CTX_new() man page.

Document the thread-unsafety of individual BN_CTX objects.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3682)
2017-07-05 12:53:28 -05:00
Rich Salz
5ecff87d66 BN_pseudo_rand is really BN_rand
And BN_pseudo_rand_range is really BN_rand_range.
Document that we might deprecate those functions.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3743)
2017-07-03 19:26:56 -04:00
Richard Levitte
e9c9971b35 Correct documentation for UI_get0_result_string
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/3824)
2017-07-03 19:32:18 +02:00
Rich Salz
a95d7574db Various doc fixes
Fix a =head1 section name
Fix a typo in POD label
Remove a spurious =back
Add a missing blank line
Avoid 'legacy' -- use 'deprecated' if still needed if we cannot just reword.
Always do strict checking
Do not warn about missing "RETURN VALUES" unless -s is set.
Change OpenSSL version 1.1 -> 1.1.0

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3830)
2017-07-03 10:40:33 -04:00
Rich Salz
b5319bdbd0 Fix atfork flag. Avoid double-negatives :)
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/3815)
2017-06-30 14:47:02 -04:00
Rich Salz
2915fe19a6 Add fork handlers, based on pthread_atfork
Only for Unix platforms

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3754)
2017-06-29 16:19:41 -04:00
Richard Levitte
7852f588a6 Make it possible to tell the file loader to use secure memory
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3483)
2017-06-29 19:19:40 +02:00
Richard Levitte
6fc1d33c90 STORE 'file' scheme loader: refactor the treatment of matches
Sometimes, 'file_load' couldn't really distinguish if a file handler
matched the data and produced an error or if it didn't match the data
at all.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3542)
2017-06-29 11:55:33 +02:00
Richard Levitte
8f507bc5d5 Add documentation for the storeutl app
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3542)
2017-06-29 11:55:32 +02:00
Richard Levitte
e2e603fe7c Add documentation for STORE functions
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3542)
2017-06-29 11:55:32 +02:00
Matt Caswell
a599574be1 Updates following review of SSL_export_key_material() changes
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3782)
2017-06-29 10:15:50 +01:00
Matt Caswell
e88c40af45 Update the SSL_export_keying_material() documentation for TLSv1.3
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3782)
2017-06-29 10:15:50 +01:00
Greg Zaverucha
519a5d1ef2 Fix sample code
Fix memory leak in sample encryption code and check return value of
fopen.

CLA: trivial

Signed-off-by: Greg Zaverucha <gregz@microsoft.com>

Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3790)
2017-06-29 00:38:26 +02:00
Rich Salz
f367ac2b26 Use randomness not entropy
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/3773)
2017-06-27 12:14:49 -04:00
Pauli
410e8c9356 Remove duplicate see also reference to BIO_s_mem.
Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3731)
2017-06-22 08:13:11 +10:00
Sascha Steinbiss
db17e43d88 Add OCSP_resp_get1_id() accessor
Adding a get1 style accessor as brought up in mailing list post
https://mta.openssl.org/pipermail/openssl-users/2016-November/004796.html

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1876)
2017-06-21 15:01:54 -04:00
Matt Caswell
23cec1f4b4 Add documentation for the SSL_export_keying_material() function
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3735)
2017-06-21 16:18:36 +01:00
Matt Caswell
72257204bd PSK related tweaks based on review feedback
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3670)
2017-06-21 14:45:36 +01:00
Matt Caswell
725b0f1e13 Make the input parameters for SSL_SESSION_set1_master_key const
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3670)
2017-06-21 14:45:36 +01:00
Matt Caswell
8ead6158a9 Document SSL_set_psk_find_session_callback() and SSL_CTX equivalent
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3670)
2017-06-21 14:45:36 +01:00
Matt Caswell
93a048a1d8 Document SSL_set_psk_use_session_callback() and SSL_CTX equivalent
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3670)
2017-06-21 14:45:35 +01:00
Matt Caswell
801d9fbd97 Add documentation for SSL_CTX_set_psk_use_session_callback()
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3670)
2017-06-21 14:45:35 +01:00
Matt Caswell
9c39fa1e38 Document SSL_CIPHER_get_handshake_digest()
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3670)
2017-06-21 14:45:35 +01:00
Matt Caswell
267869d3f3 Document SSL_SESSION_set_protocol_version()
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3670)
2017-06-21 14:45:35 +01:00
Matt Caswell
5eb7273669 Document SSL_SESSION_set1_master_key()
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3670)
2017-06-21 14:45:35 +01:00
Matt Caswell
7721978ca8 Add documentation for SSL_SESSION_set_cipher()
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3670)
2017-06-21 14:45:35 +01:00
Dr. Stephen Henson
d2916a5b29 Use EVP_PKEY_X25519, EVP_PKEY_ED25519 instead of NIDs where appropriate.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3585)
2017-06-21 14:11:01 +01:00
Rich Salz
c80149d9f0 Merge Nokia copyright notice into standard
This is done with the kind permission of Nokia.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3722)
2017-06-21 08:59:18 -04:00
Rich Salz
0ea155fc1c Add RAND_UNIMPLEMENTED error code
See old GitHub PR 38.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3714)
2017-06-20 08:12:04 -04:00
Cory Benfield
729ef85611 s_client accepts host/port as positional argument.
This allows the user to provide the target host and optional port to
openssl s_client as an optional positional argument, rather than as the
argument to the -connect flag. This rationalises the user experience of
s_client: given that the only logical purpose of s_client is to connect
to a host, it is difficult to understand why there is an (effectively
mandatory) command option to pass to make that happen.

This patch forbids providing *both* -connect and the positional
argument, because it would likely be too difficult to reconcile.
Otherwise, using the positional argument behaves exactly the same as
using -connect does.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1171)
2017-06-19 08:42:10 +01:00
Paul Yang
837f87c217 Forbid to specify -nextprotoneg if -tls1_3 is enabled
This applies both to s_client and s_server app.

Reaction to Issue #3665.

Signed-off-by: Paul Yang <paulyang.inf@gmail.com>

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3697)
2017-06-16 17:00:22 -04:00
Paul Yang
481afe2ad1 Make SNI behavior more clear in s_client doc & help
Update s_client -help and pod file.

Signed-off-by: Paul Yang <paulyang.inf@gmail.com>

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3654)
2017-06-13 08:39:06 -04:00
Benjamin Kaduk
193b5d769c Add SSL_early_get1_extensions_present()
It is an API to be used from the early callback that indicates what
extensions were present in the ClientHello, and in what order.
This can be used to eliminate unneeded calls to SSL_early_get0_ext()
(which itself scales linearly in the number of extensions supported
by the library).

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2976)
2017-06-12 09:31:47 +01:00
Rich Salz
04e62715db Introduce ASN1_TIME_set_string_X509 API
Make funcs to deal with non-null-term'd string
in both asn1_generalizedtime_to_tm() and asn1_utctime_to_tm().

Fixes issue #3444.

This one is used to enforce strict format (RFC 5280) check and to
convert GeneralizedTime to UTCTime.

apps/ca has been changed to use the new API.

Test cases and documentation are updated/added

Signed-off-by: Paul Yang <paulyang.inf@gmail.com>

Reviewed-by: Kurt Roeckx <kurt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3566)
2017-06-11 16:36:07 -04:00
Beat Bolli
7aefa75490 doc/man3: use the documented coding style in the example code
Adjust brace placement, whitespace after keywords, indentation and empty
lines after variable declarations according to
https://www.openssl.org/policies/codingstyle.html.

Indent literal sections by exactly one space.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3580)
2017-06-11 16:28:11 -04:00
Josh Soref
27b138e9db Fix spelling errors in manpages
spelling: algorithm
spelling: anyway
spelling: assigned
spelling: authenticated
spelling: callback
spelling: certificate
spelling: compatibility
spelling: configuration
spelling: digest
spelling: encrypted
spelling: function
spelling: output
spelling: receive
spelling: renegotiation
spelling: signing
spelling: similar
spelling: string

(Merged from https://github.com/openssl/openssl/pull/3580)Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Kurt Roeckx <kurt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3580)
2017-06-11 16:21:33 -04:00
Luke Faraone
66e59702f1 Add support for using engine-backed keys in spkac
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3599)
2017-06-09 12:15:52 -04:00
Benjamin Kaduk
36c438514d Remove stale note from s_server.pod
Modern browsers are now, well, pretty modern.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3644)
2017-06-08 15:56:53 -05:00
Matt Caswell
0bae196072 Clean up s_server documentation
List the options in the same order and in the same style as the output from
"openssl s_server -help"

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/3628)
2017-06-08 20:29:26 +01:00
Rich Salz
1722496fca Remove doc of non-existent functions
Fix test for "documenting private functions"
And add -p flag to doc-nits recipe
Mark when things were deprecated, if doc'd as such

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3624)
2017-06-08 15:18:38 -04:00
Todd Short
1c036c6443 Fix #340: Parse ASN1_TIME to struct tm
This works with ASN1_UTCTIME and ASN1_GENERALIZED_TIME

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3378)
2017-06-08 13:19:13 +01:00
Beat Bolli
95dd5fb214 doc: use /* ... */ comments in code examples
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1956)
2017-06-08 11:54:16 +01:00
Beat Bolli
d42e7759f5 doc/man3: fix SSL_SESSSION typos
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1956)
2017-06-08 11:54:16 +01:00
Beat Bolli
89a01e692f SSL_CTX_set_verify.pod: move a typedef in front of its first usage
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1956)
2017-06-08 11:54:16 +01:00
Beat Bolli
32c57705c9 doc/man3: unindent a few unintended code blocks
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1956)
2017-06-08 11:54:16 +01:00
Beat Bolli
e9b7724687 doc/man3: reformat the function prototypes in the synopses
I tried hard to keep the lines at 80 characters or less, but in a few
cases I had to punt and just indented the subsequent lines by 4 spaces.

A few well-placed typedefs for callback functions would really help, but
these would be part of the API, so that's probably for later.

I also took the liberty of inserting empty lines in overlong blocks to
provide some visual space.

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1956)
2017-06-08 11:54:16 +01:00
Beat Bolli
61ced34f8d ERR_put_error.pod: fix the name of function ERR_add_error_vdata()
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1956)
2017-06-08 11:54:16 +01:00
Beat Bolli
7a67a3ba04 doc/man3: remove a duplicate BIO_do_accept() call
The SSL server example in BIO_f_ssl.pod contains two copies of the
BIO_do_accept() call. Remove the second one.

Signed-off-by: Beat Bolli <dev@drbeat.li>

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1956)
2017-06-08 11:54:16 +01:00
Beat Bolli
2947af32a0 doc/man3: use the documented coding style in the example code
Adjust brace placement, whitespace after keywords, indentation and empty
lines after variable declarations according to
https://www.openssl.org/policies/codingstyle.html.

Indent literal sections by exactly one space.

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1956)
2017-06-08 11:54:15 +01:00
Todd Short
db0f35dda1 Fix #2400 Add NO_RENEGOTIATE option
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3432)
2017-06-06 22:39:41 +01:00
Paul Yang
09ddb8785a Fix doc nits in X509_check_private_key.pod
remove the tailing dot

Signed-off-by: Paul Yang <paulyang.inf@gmail.com>

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3614)
2017-06-06 17:50:06 +01:00
Paul Yang
7b9863392b Document X509_check_private_key and relative
Document two private key check functions:

X509_check_private_key
X509_REQ_check_private_key

Signed-off-by: Paul Yang <paulyang.inf@gmail.com>

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3614)
2017-06-06 17:50:06 +01:00
Dr. Stephen Henson
bf0d560938 Move and update RSA-PSS documentation.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3621)
2017-06-06 13:37:41 +01:00
Rich Salz
9d772829c9 Document default client -psk_identity
Document that -psk is required to use PSK cipher
[skip ci]

Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/3607)
2017-06-05 14:13:50 -04:00
Daniel Kahn Gillmor
720b6cbe4a Avoid failing s_server when client's psk_identity is unexpected
s_server has traditionally been very brittle in PSK mode.  If the
client offered any PSK identity other than "Client_identity" s_server
would simply abort.

This is breakage for breakage's sake, and unlike most other parts of
s_server, which tend to allow more flexible connections.

This change accomplishes two things:

 * when the client's psk_identity does *not* match the identity
   expected by the server, just warn, don't fail.

 * allow the server to expect instead a different psk_identity from
   the client besides "Client_identity"

Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>

Reviewed-by: Ben Kaduk <kaduk@mit.edu>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3605)
2017-06-05 13:54:10 -04:00
Todd Short
1ee2125922 Fix ex_data and session_dup issues
Code was added in commit b3c31a65 that overwrote the last ex_data value
using CRYPTO_dup_ex_data() causing a memory leak, and potentially
confusing the ex_data dup() callback.

In ssl_session_dup(), fix error handling (properly reference and up-ref
shared data) and new-up the ex_data before calling CRYPTO_dup_ex_data();
all other structures that dup ex_data have the destination ex_data new'd
before the dup.

Fix up some of the ex_data documentation.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3323)
2017-06-02 12:11:38 -04:00
Keigo Tanaka
a2d9cfbac5 Added mysql as starttls protocol.
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3456)
2017-06-01 16:32:50 -04:00
Rich Salz
274d1beea2 Add -p (public only) flag to find-doc-nits
Report if any non-public items are documented.
Add util/private.num that lists items that aren't in the public
(lib*.num) files that we do want to document.

Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3603)
2017-06-01 16:26:26 -04:00
Richard Levitte
545360c4df Add UI functionality to duplicate the user data
This can be used by engines that need to retain the data for a longer time
than just the call where this user data is passed.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3575)
2017-05-31 19:00:24 +02:00
Dr. Stephen Henson
74e7836104 Add Ed25519 documentation
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3503)
2017-05-30 20:38:21 +01:00
Rich Salz
2bcb232ebe Add stricter checking in NAME section
Require a comma between every name and a single space before the dash

Reviewed-by: Kurt Roeckx <kurt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3559)
2017-05-29 19:17:40 -04:00
Josh Soref
df578aa013 Fix spelling errors in CMS.
Unfortunately it affects error code macros in public cms.h header, for
which reason misspelled names are preserved for backward compatibility.

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Kurt Roeckx <kurt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3463)
2017-05-27 14:15:24 +02:00
Kurt Roeckx
6061f80b5c Add missing commas in pod files
Reviewed-by: Rich Salz <rsalz@openssl.org>
GH: #3557
2017-05-25 19:31:01 +02:00
Matt Caswell
47695810b3 Document that HMAC() with a NULL md is not thread safe
Fixes #3541

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3553)
2017-05-25 15:34:30 +01:00
David Woodhouse
cff85f39e4 Document that PKCS#12 functions assume UTF-8 for passwords
Part of issue #3531

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3535)
2017-05-24 22:16:06 +02:00
Richard Levitte
789d6dddec Clarify what character encoding is used in the returned UI strings
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3532)
2017-05-24 22:11:07 +02:00
Paul Yang
719b289d62 Fix typo in doc/man3/EVP_EncrypInit.pod
In the example section.

CLA: trivial

Signed-off-by: Paul Yang <paulyang.inf@gmail.com>

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3520)
2017-05-23 09:30:34 +01:00
Rich Salz
48b5352212 -inkey can be an identifier, not just a file
update pkcs12, smime, ts apps.

Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3507)
2017-05-21 17:20:31 -04:00
Tomas Mraz
007d272530 Document the history of BIO_gets() on BIO_fd().
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3442)
2017-05-15 15:13:36 +02:00
Tomas Mraz
bd4639bed6 Document that BIO_gets() preserves '\n'.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3442)
2017-05-15 15:13:36 +02:00
Tomas Mraz
888adbe064 Fix regression in openssl req -x509 behaviour.
Allow conversion of existing requests to certificates again.
Fixes the issue #3396

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3437)
2017-05-11 17:18:16 +02:00
Dr. Stephen Henson
7539418981 Add EVP_DigestSign and EVP_DigesVerify
Add "single part" digest sign and verify functions. These sign and verify
a message in one function. This simplifies some operations and it will later
be used as the API for algorithms which do not support the update/final
mechanism (e.g. PureEdDSA).

Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3409)
2017-05-11 12:59:25 +01:00
Benjamin Kaduk
7671342e55 Add PEM_bytes_read_bio_secmem()
Split the PEM_bytes_read_bio() implementation out into a
pem_bytes_read_bio_flags() helper, to allow it to pass PEM_FLAG_SECURE
as needed.  Adjust the cleanup to properly use OPENSSL_secure_free()
when needed, and reimplement PEM_bytes_read() as a wrapper around
the _flags helper.

Add documentation for PEM_bytes_read_bio() and the new secmem variant.

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1700)
2017-05-08 21:20:31 +02:00
Benjamin Kaduk
204afd81b1 Add PEM_read_bio_ex
The extended function includes a 'flags' argument to allow callers
to specify different requested behaviors.  In particular, callers can
request that temporary storage buffers are allocated from the secure heap,
which could be relevant when loading private key material.

Refactor PEM_read_bio to use BIO_mems instead of BUFs directly,
use some helper routines to reduce the overall function length, and make
some of the checks more reasonable.

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1700)
2017-05-08 21:17:28 +02:00
Matt Caswell
e091367d68 Update the message callback documentation
Update the message callback documentation to cover the new inner content
type capability. Also major update of the documentation which was very out
of date.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3408)
2017-05-08 11:42:37 +01:00
Matt Caswell
c0b4ff1675 Remove some out of date text inadvertently left behind
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3386)
2017-05-05 08:28:56 +01:00
Matt Caswell
47f7cf051b Update the documentation for "Groups" and "Curves"
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3375)
2017-05-03 16:57:54 +01:00
Matt Caswell
6d9d8019bb Update serverinfo documentation based on feedback received
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3298)
2017-05-03 14:42:52 +01:00
Matt Caswell
f233a9d181 Clarify serverinfo usage with Certificate messages
Ensure that serverinfo only gets added for the first Certificate in a list.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3298)
2017-05-03 14:37:42 +01:00
Matt Caswell
fb29c0f070 Document the new SSL_CTX_use_serverinfo_ex() function
Also document other releated changes to the serverinfo capability.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3298)
2017-05-03 14:37:42 +01:00
Marek Klein
f0ef20bf38 Added support for ESSCertIDv2
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/771)
2017-05-03 09:04:23 +02:00
Rich Salz
e5db7fcf93 Add some man page cross-references
The old/deprecated servername callback should refer back to the
new/preferred early callback mechanism, as well as indicate that
it is superseded by the early callback.

The early callback should also mention the API for turning the
raw cipherlist octets from the client into usable data structures.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3338)
2017-05-02 09:08:08 -04:00
Todd Short
c649d10d3f TLS1.3 Padding
Add padding callback for application control
Standard block_size callback
Documentation and tests included
Configuration file/s_client/s_srver option

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3130)
2017-05-02 09:44:43 +01:00
FdaSilvaYY
28e5ea88a8 Add a 'max_send_frag' option to configure maximum size of send fragments
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3141)
2017-04-28 15:49:36 +02:00
Matt Caswell
11ba87f2ff Ensure s_client sends an SNI extension by default
Enforcement of an SNI extension in the initial ClientHello is becoming
increasingly common (e.g. see GitHub issue #2580). This commit changes
s_client so that it adds SNI be default, unless explicitly told not to via
the new "-noservername" option.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2614)
2017-04-27 11:43:55 +01:00
Matt Caswell
b89646684d Clarify that SSL_CTX_remove_session() marks a session as non-resumable
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3008)
2017-04-26 16:46:47 +01:00
Matt Caswell
5b3e5f00a6 More SSL_SESSION documentation tweaks based on feedback
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3008)
2017-04-26 16:46:47 +01:00
Matt Caswell
35ea9edfb2 Tweak SSL_get_session.pod wording
Based on feedback received.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3008)
2017-04-26 16:46:46 +01:00
Matt Caswell
6ff7149468 Documentation updates for TLSv1.3 sessions
Add documentation for SSL_SESSION_is_resumable(). Also describe the interaction
of the various session functions and TLSv1.3 post-handshake sessions.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3008)
2017-04-26 16:42:29 +01:00
Dr. Stephen Henson
2f7a252057 Update documentation
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3301)
2017-04-25 22:12:35 +01:00
Matt Caswell
19044d3c22 Add documentation for the -sctp option in command line apps
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3305)
2017-04-25 14:47:50 +01:00
Matt Caswell
f7b3cb2ad0 Fix doc-nits issue
BIO_lookup_ex() should be in the NAME section

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3286)
2017-04-25 11:13:39 +01:00
Matt Caswell
561f6f1ed2 Address review feedback for the SCTP changes
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3286)
2017-04-25 11:13:39 +01:00
Matt Caswell
e829142846 Document BIO_lookup_ex()
We also change the enum type to an int.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3286)
2017-04-25 11:13:39 +01:00
Richard Levitte
20626cfd58 Add CRYPTO_mem_leaks_cb
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3243)
2017-04-24 18:09:01 +02:00
Camille Guérin
7643a1723e Fixed typo in X509_STORE_CTX_new description
'X509_XTORE_CTX_cleanup' ->  'X509_STORE_CTX_cleanup'
Reviewed-by: Kurt Roeckx <kurt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3271)
2017-04-22 18:26:38 -04:00
Marek Klein
0444c52a5f explicitText encoding
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/576)
2017-04-20 14:52:02 -04:00
Rich Salz
87b81496fe Document Next Protocol Negotiation APIs
Add callback function prototypes, fix description

Reviewed-by: Kurt Roeckx <kurt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3084)
2017-04-19 12:38:27 -04:00
Thiago Arrais
800b5dac00 update docs because depth refers only to intermediate certs
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3132)
2017-04-18 11:06:27 -04:00
Todd Short
3bb0f989b5 OCSP Updates: error codes and multiple certificates
RT3877: Add X509 OCSP error codes and messages
Add additional OCSP error codes for X509 verify usage

RT3867: Support Multiple CA certs in ocsp app
Add the ability to read multiple CA certs from a single file in the
ocsp app.

Update some missing X509 errors in documentation.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/941)
2017-04-12 14:41:10 -04:00
Benjamin Kaduk
8313a787d7 Allow an ALPN callback to pretend to not exist
RFC 7301 mandates that the server SHALL respond with a fatal
"no_application_protocol" alert when there is no overlap between
the client's supplied list and the server's list of supported protocols.
In commit 062178678f we changed from
ignoring non-success returns from the supplied alpn_select_cb() to
treating such non-success returns as indicative of non-overlap and
sending the fatal alert.

In effect, this is using the presence of an alpn_select_cb() as a proxy
to attempt to determine whether the application has configured a list
of supported protocols.  However, there may be cases in which an
application's architecture leads it to supply an alpn_select_cb() but
have that callback be configured to take no action on connections that
do not have ALPN configured; returning SSL_TLSEXT_ERR_NOACK from
the callback would be the natural way to do so.  Unfortunately, the
aforementioned behavior change also treated SSL_TLSEXT_ERR_NOACK as
indicative of no overlap and terminated the connection; this change
supplies special handling for SSL_TLSEXT_ERR_NOACK returns from the
callback.  In effect, it provides a way for a callback to obtain the
behavior that would have occurred if no callback was registered at
all, which was not possible prior to this change.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2570)
2017-04-10 11:57:37 -04:00
Rich Salz
2f61bc2ea3 Use 'over 2' for bullet lists.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3117)
2017-04-07 13:48:19 -04:00
Rich Salz
e1271ac221 Standardize on =over 4 and check for it.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3117)
2017-04-07 13:30:04 -04:00
Rich Salz
8c32663cdd Add missing =back
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3117)
2017-04-07 13:30:04 -04:00
Rich Salz
076fc55527 Make default_method mostly compile-time
Document thread-safety issues
Have RSA_null return NULL (always fails)

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2244)
2017-04-07 12:19:46 -04:00
Matt Caswell
cd17bb190c Prefix custom extension API callback types with SSL_
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3139)
2017-04-07 13:41:04 +01:00
Matt Caswell
64350ab587 Various style tweaks based on feedback
Style updates for the new custom extensions API

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3139)
2017-04-07 13:41:04 +01:00
Matt Caswell
314aec07ef Add documentation for the new custom extensions API
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3139)
2017-04-07 13:41:04 +01:00
Dr. Stephen Henson
5a185729a3 Document new ssl(3) functions and options.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3015)
2017-04-03 23:47:22 +01:00
Matt Caswell
508fafd8ef Add documentation for SSL_get_server_tmp_key()
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3114)
2017-04-03 19:18:47 +01:00
Kazuki Yamaguchi
a8e75d5680 Fix a typo in the SSL_get_max_early_data() declarations
SSL_get_max_early_data() recently added by 3fc8d85610 ("Construct the
ticket_early_data_info extension", 2017-02-17) is supposed to take an
SSL, but it doesn't.

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3113)
2017-04-03 13:45:39 +01:00
Jon Spillett
1c7ae3dd9e Add SSL_dup description
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3085)
2017-03-30 14:18:11 +02:00
Pauli
c4de074e63 Documentation updates
Fix capitilistion of list items.
Wrap long lines.
Add full stops to the ends of sentances.
Change ciphersuite to cipher suite in all of doc.

[skip ci]

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3082)
2017-03-30 14:16:41 +02:00
Pauli
3fd5ece39b Documentation cleanup for man1/enc.pod
[skip ci]

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3073)
2017-03-30 00:40:31 +02:00
Pauli
d7735c1eec Documentation cleanup for man1/nseq.pod
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3074)
2017-03-29 09:43:04 +01:00
Pauli
829e4d5582 Documentation clean up for man1/list.pod
[skip ci]

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3072)
2017-03-29 09:40:56 +01:00
Steven Collison
209fac9f8a doc: Add stitched ciphers to EVP_EncryptInit.pod
These ciphers don't appear to be documented anywhere. Given the
performance[1] benefits I think it makes sense to expose them.

[1] https://software.intel.com/sites/default/files/open-ssl-performance-paper.pdf

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3067)
2017-03-29 09:31:39 +01:00
Steven Collison
254b58fd73 doc: Add missing options in s_{server,client}
These were added to the help in ad775e04f6 but not the pods.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3065)
2017-03-29 09:25:44 +01:00
Jon Spillett
8c55c46147 Add documentation for SNI APIs
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3071)
2017-03-29 07:26:41 +02:00
Rich Salz
a01dbac232 Remove duplicate doc
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3068)
2017-03-29 07:18:57 +02:00
FdaSilvaYY
69687aa829 More typo fixes
Fix some comments too
[skip ci]

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3069)
2017-03-29 07:14:29 +02:00
Jon Spillett
7bd278957d Typo in SSL_CTX_sess_number.pod - started
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3070)
2017-03-29 07:10:18 +02:00
Jon Spillett
edb79c3a34 Tidy up the SSL options in SSL_CTX_set_options.pod
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3070)
2017-03-29 07:10:18 +02:00
Jon Spillett
3aaa1bd076 SSL_CTX_use_PrivateKey_file uses private key, not certificate
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3070)
2017-03-29 07:10:18 +02:00
Jon Spillett
d5d5b5fc77 Typo in SSL_CONF_cmd_argv.pod
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3070)
2017-03-29 07:10:18 +02:00
Jon Spillett
f5f85f755d Typo in SSL_CONF_CTX_set1_prefix.pod - change SSL_CTX_cmd to SSL_CONF_cmd
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3070)
2017-03-29 07:10:18 +02:00
Jon Spillett
818f861756 Typo in SSL_CONF_CTX_set_flags.pod
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3070)
2017-03-29 07:10:18 +02:00
Jon Spillett
09fdfa4b2f Add documentation for SSL_*_ex_data() functions
[skip ci]

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3050)
2017-03-28 21:50:13 +02:00
Jon Spillett
86fde069d4 Add documentation for SSL version methods
[skip ci]

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3049)
2017-03-28 20:13:30 +02:00
Matt Caswell
249e3a1b20 Provide documentation for some state machine related functions
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3051)
2017-03-28 15:46:40 +01:00
Dr. Stephen Henson
8845e02a74 update README
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3059)
2017-03-28 15:43:42 +01:00
Dr. Stephen Henson
d218f3c331 Add X25519 doc
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3059)
2017-03-28 15:43:41 +01:00
Dr. Stephen Henson
0af8fd6085 fix typo
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3059)
2017-03-28 15:43:41 +01:00
Matt Caswell
b31db50528 Provide documentation for missing SSL_SESSION_* functions
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3052)
2017-03-28 15:15:41 +01:00
Emilia Kasper
24053693b0 X509_cmp_time.pod: fix doc nits
Reviewed-by: Richard Levitte <levitte@openssl.org>
2017-03-28 14:40:25 +02:00
Emilia Kasper
4ac139b49a Add documentation for X509 time functions
[ci skip]

Reviewed-by: Tim Hudson <tjh@openssl.org>
2017-03-28 12:22:32 +02:00
Zack Williams
a41815f05e "any" instead of "and"
The "and" should be an "any"

Fixed in LibreSSL's docs: http://man.openbsd.org/man5/x509v3.cnf.5#Subject_alternative_name

CLA: trivial

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2980)
2017-03-24 13:43:21 +01:00
Rich Salz
3ba4dac67a Look for comma before - in POD pages
[skip ci]

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3021)
2017-03-23 13:18:31 -04:00
Rich Salz
2ca2e9175d Document BIO_printf family
Also fix an error in UI_STRING (typo; wrong case).

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2999)
2017-03-20 16:25:22 -04:00
Richard Levitte
cdd6c8c578 Fix docs for X509_CRL_get0_by_serial() and X509_CRL_get0_by_cert()
They both return 2 when the revoked entry that's found has the reason
removeFromCRL.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2993)
2017-03-20 14:35:31 +01:00
Bernd Edlinger
b3c31a6572 Fix the error handling in CRYPTO_dup_ex_data.
Fix a strict aliasing issue in ui_dup_method_data.
Add test coverage for CRYPTO_dup_ex_data, use OPENSSL_assert.

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2988)
2017-03-20 13:11:31 +01:00
Peter Wu
39176d4424 doc: fix -keylogfile option
Add it in the options section, not the "Connected commands" section.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2977)
2017-03-17 20:47:17 -04:00
Paul Yang
7baabf45c4 Fix typo in ASYNC_WAIT_CTX_new.pod doc
For the function that get the changed fds, it should be
'ASYNC_WAIT_CTX_get_changed_fds()' instead of 'ASYNC_WAIT_CTX_fds_have_changed()'.

CLA: trivial

Signed-off-by: Paul Yang <paulyang.inf@gmail.com>

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2966)
2017-03-16 13:50:21 +00:00
Benjamin Kaduk
0ae407eebe Remove documentation of deleted function
It's even removing a BUGS entry!

Reviewed-by: Emilia Käsper <emilia@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2797)
2017-03-16 11:39:34 +01:00
Richard Levitte
d1da335c55 Add EC_KEY_get0_engine()
Just as for DH, DSA and RSA, this gives the engine associated with the
key.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2960)
2017-03-15 15:03:11 +01:00
Pauli
89b06ca7b0 Rewrite the documentation for sk_TYPE_find() and sk_TYPE_find_ex() to better
describe the vagaries in their behaviour.

[skip ci]

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2958)
2017-03-15 09:26:26 -04:00
Rich Salz
d4ea9659d9 Fix some doc nits
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2909)
2017-03-12 08:27:30 -04:00
Matt Caswell
8a585601fe Fix out-of-memory condition in conf
conf has the ability to expand variables in config files. Repeatedly doing
this can lead to an exponential increase in the amount of memory required.
This places a limit on the length of a value that can result from an
expansion.

Credit to OSS-Fuzz for finding this problem.

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2894)
2017-03-12 00:19:14 +00:00
Rich Salz
9e183d2271 Fix many doc L<> errors
Add 2017 copyright year
Add missing typedef to NAME
Remove ec(7) and bn(7) doc links
Remove .pod link errors, bogus links, make a few typo corrections
Fix some typo's in links and some missing items.
Don't link to C runtime functions (See OPENSSL_malloc for example/precedent)
Document ASN1_tag2str(), add a few typedef's that were missing from NAME
Update doc-nits target; addresses
    https://github.com/openssl/openssl/pull/1900#issuecomment-259943891,
Merge check-doc-links into find-doc-nits; if run regularly, would have found
    https://github.com/openssl/openssl/pull/2825

    Reviewed-by: Richard Levitte <levitte@openssl.org>
    (Merged from https://github.com/openssl/openssl/pull/2862)
2017-03-11 08:56:44 -05:00
Richard Levitte
8e3d46e58b UI docs: Rephrase the UI method function return value description
It seems the =item isn't supposed to have pure numbers, or so tells me
perldoc.

Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2906)
2017-03-11 10:53:17 +01:00
Richard Levitte
5469600e36 Document UI_METHOD and UI_STRING, both useful for UI_METHOD creators
Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2903)
2017-03-11 00:51:53 +01:00
Matt Caswell
b41f6b64f8 Fix some RSA documentation
RSA_private_encrypt(), RSA_public_decrypt(), RSA_public_encrypt() and
RSA_private_decrypt() are declared with a "const" from parameter, but
this is not reflected in the docs.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2899)
2017-03-10 16:13:32 +00:00
Pauli
c1f84df248 Remove doc reference to non-existant GCM example
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2866)
2017-03-07 10:07:20 -05:00
Rich Salz
6556519ea0 Remove some duplicate manpage entries
[skip ci]

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2860)
2017-03-06 11:43:21 -05:00
Pauli
f2bcff43bc Update the cipher(1) documentation to explicitly state that the RSA cipher
string means the same a kRSA.

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2821)
2017-03-02 19:26:47 -05:00
Matt Caswell
83750d9b2b More early data documentation updates following feedback
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2737)
2017-03-02 17:44:16 +00:00
Matt Caswell
cd9f7f624e Update the API documentation for the latest early data changes
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2737)
2017-03-02 17:44:16 +00:00
Matt Caswell
09f2887482 Update early data API for writing to unauthenticated clients
Change the early data API so that the server must use
SSL_write_early_data() to write to an unauthenticated client.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2737)
2017-03-02 17:44:16 +00:00
Matt Caswell
0665b4edae Rename SSL_write_early() to SSL_write_early_data()
This is for consistency with the rest of the API where all the functions
are called *early_data*.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2737)
2017-03-02 17:44:16 +00:00
Matt Caswell
f533fbd44a Rename SSL_read_early() to SSL_read_early_data()
This is for consistency with the rest of the API where all the functions
are called *early_data*.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2737)
2017-03-02 17:44:16 +00:00
Matt Caswell
ef466accdc Updates to the early data documentation
Following on from the latest API changes.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2737)
2017-03-02 17:44:16 +00:00
Matt Caswell
6437b802f1 Add documentation for the new s_client and s_server early_data options
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2737)
2017-03-02 17:44:16 +00:00
Matt Caswell
fd6c102520 Add documentation for the early data functions
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2737)
2017-03-02 17:44:16 +00:00
Rich Salz
73fb82b72c Remove ref to err(7), update copyright.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2825)
2017-03-02 12:35:44 -05:00
Robert Scheck
398b0bbdf7 Add LDAP support (RFC 4511) to s_client ("-starttls ldap")
Based on initial patch by Alex Bergmann <alex@linlab.net> and new function
ldap_ExtendedResponse_parse() by Andy Polyakov <appro@openssl.org>. Thanks
very much to both.

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2293)
2017-03-02 16:33:22 +01:00
Emilia Kasper
b53338cbf8 Clean up references to FIPS
This removes the fips configure option. This option is broken as the
required FIPS code is not available.

FIPS_mode() and FIPS_mode_set() are retained for compatibility, but
FIPS_mode() always returns 0, and FIPS_mode_set() can only be used to
turn FIPS mode off.

Reviewed-by: Stephen Henson <steve@openssl.org>
2017-02-28 15:26:25 +01:00
Adrian Vollmer
013bc44867 Adjust the default value of the private key size
...in the man page to reflect the actual default (2048 instead of 512)

CLA: trivial
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2754)
2017-02-27 11:34:34 -05:00
Richard Levitte
57d0d048a8 Add a null UI method
There are cases when, if you pass a NULL UI_METHOD, the called
function will use an internal default.  This is well and good, but
there may be cases when this is undesirable and one would rather send
in a UI that does absolutely nothing (sort of a /dev/null).  UI_null()
is the UI_METHOD for this purpose.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2744)
2017-02-26 01:00:26 +01:00
Emilia Kasper
80770da39e X509 time: tighten validation per RFC 5280
- Reject fractional seconds
- Reject offsets
- Check that the date/time digits are in valid range.
- Add documentation for X509_cmp_time

GH issue 2620

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
2017-02-24 17:37:08 +01:00
Benjamin Kaduk
6b1bb98fad Add SSL_CTX early callback
Provide a callback interface that gives the application the ability
to adjust the nascent SSL object at the earliest stage of ClientHello
processing, immediately after extensions have been collected but
before they have been processed.

This is akin to BoringSSL's "select_certificate_cb" (though it is not
API compatible), and as the name indicates, one major use is to examine
the supplied server name indication and select what certificate to
present to the client.  However, it can also be used to make more
sweeping configuration changes to the SSL object according to the
selected server identity and configuration.  That may include adjusting
the permitted TLS versions, swapping out the SSL_CTX object (as is
traditionally done in a tlsext_servername_callback), changing the
server's cipher list, and more.

We also wish to allow an early callback to indicate that it needs to perform
additional work asynchronously and resume processing later.  To that effect,
refactor the second half of tls_process_client_hello() into a subroutine to be
called at the post-processing stage (including the early callback itself), to
allow the callback to result in remaining in the same work stage for a later
call to succeed.  This requires allocating for and storing the CLIENTHELLO_MSG
in the SSL object to be preserved across such calls, but the storage is
reclaimed after ClientHello processing finishes.

Information about the CliehtHello is available to the callback by means of
accessor functions that can only be used from the early callback.  This allows
extensions to make use of the existing internal parsing machinery without
exposing structure internals (e.g., of PACKET), so that applications do not
have to write fragile parsing code.

Applications are encouraged to utilize an early callback and not use
a servername_callback, in order to avoid unexpected behavior that
occurs due to the relative order of processing between things like
session resumption and the historical servername callback.

Also tidy up nearby style by removing unnecessary braces around one-line
conditional bodies.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2279)
2017-02-23 19:40:26 +01:00
Benjamin Kaduk
90134d9806 Refactor SSL_bytes_to_cipher_list()
Split off the portions that mutate the SSL object into a separate
function that the state machine calls, so that the public API can
be a pure function.  (It still needs the SSL parameter in order
to determine what SSL_METHOD's get_cipher_by_char() routine to use,
though.)

Instead of returning the stack of ciphers (functionality that was
not used internally), require using the output parameter, and add
a separate output parameter for the SCSVs contained in the supplied
octets, if desired.  This lets us move to the standard return value
convention.  Also make both output stacks optional parameters.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2279)
2017-02-23 19:40:25 +01:00
Benjamin Kaduk
ccb8e6e0b1 Export SSL_bytes_to_cipher_list()
Move ssl_bytes_to_cipher_list() to ssl_lib.c and create a public
wrapper around it.  This lets application early callbacks easily get
SSL_CIPHER objects from the raw ciphers bytes without having to
reimplement the parsing code.  In particular, they do not need to
know the details of the sslv2 format ClientHello's ciphersuite
specifications.

Document the new public function, including the arguably buggy behavior
of modifying the supplied SSL object.  On the face of it, such a function
should be able to be pure, just a direct translation of wire octets to
internal data structures.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2279)
2017-02-23 19:40:25 +01:00
Rob Percival
65b3dff76b apps/req.c: flag "-new" is implied by "-precert"
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/843)
2017-02-22 10:40:30 -05:00
Rob Percival
7bb89f094d Documentation for the -precert flag for "openssl req"
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/843)
2017-02-22 10:40:30 -05:00
Dmitry Belyavskiy
a7c04f2b54 Provided support for the -nameopt flag in s_client, s_server and s_time
commands.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2695)
2017-02-21 13:50:00 -05:00
Pauli
d42d0a4dc7 Implementation of the ARIA cipher as described in RFC 5794.
This implementation is written in endian agnostic C code. No attempt
at providing machine specific assembly code has been made. This
implementation expands the evptests by including the test cases from
RFC 5794 and ARIA official site rather than providing an individual
test case. Support for ARIA has been integrated into the command line
applications, but not TLS. Implemented modes are CBC, CFB1, CFB8,
CFB128, CTR, ECB and OFB128.

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2337)
2017-02-21 11:51:45 +01:00
Dmitry Belyavskiy
ad39b31c1c Added '-nameopt' option to the verify command.
It makes possible to print the certificate's DN correctly in case of verification errors.

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2656)
2017-02-20 19:35:14 -05:00
Matt Caswell
4fbfe86ae3 Don't use an enum in the return type for a public API function
We use an int instead. That means SSL_key_update() also should use an int.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2609)
2017-02-17 10:28:01 +00:00
Matt Caswell
3982063756 Add documentation for SSL_key_update() and SSL_get_key_update_type()
This also adds documentation for the pre-existing and related
SSL_renegotiate*() functions.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2609)
2017-02-17 10:28:01 +00:00
Robert Scheck
20967afb7f Add Sieve support (RFC 5804) to s_client ("-starttls sieve")
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2300)
2017-02-14 14:15:28 -05:00
Darren Tucker
4fd7b54dc2 DES keys are not 7 days long.
CLA: trivial
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2604)
2017-02-13 11:50:44 +01:00
Matt Caswell
fbc9eeaaa3 Fix a typo in the X509_get0_subject_key_id() documentation
Fixes a copy&paste error

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2568)
2017-02-09 10:38:52 +00:00
Dr. Stephen Henson
21d94d4424 Update documentation
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2550)
2017-02-08 02:16:28 +00:00
Rich Salz
e9681f8314 Centralize documentation about config file location
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2569)
2017-02-07 21:10:55 -05:00
Peter Wu
4bf73e9f86 apps: Add support for writing a keylog file
The server and client demos (s_client and s_server) are extended with a
-keylogfile option. This is similar as setting the SSLKEYLOGFILE
environment variable for NSS and creates a keylog file which is suitable
for Wireshark.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2343)
2017-02-07 19:20:56 +01:00
Rich Salz
be4c82aa76 Fix parsing of serial# in req
Reported by Jakub Wilk.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2556)
2017-02-06 09:48:21 -05:00
Rich Salz
bb6c5e7f69 Doc fix
Reported by Alexander Köppe

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2557)
2017-02-06 09:13:35 -05:00
Robert Scheck
8f85aa6bd3 Add NNTP support (RFC 4642) to s_client ("-starttls nntp")
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2310)
2017-02-03 09:49:54 -05:00
Todd Short
3f5616d734 Add support for parameterized SipHash
The core SipHash supports either 8 or 16-byte output and a configurable
number of rounds.
The default behavior, as added to EVP, is to use 16-byte output and
2,4 rounds, which matches the behavior of most implementations.
There is an EVP_PKEY_CTRL that can control the output size.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2216)
2017-02-01 14:14:36 -05:00
Dr. Stephen Henson
a593cffe48 Update documentation
Add details of the use of PSS for signature algorithms.

Document SSL_get_peer_signature_nid() and SSL_get_peer_signature_type_nid().

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2301)
2017-01-30 13:00:17 +00:00
Richard Levitte
6f8950a3cc Document DH_check_params()
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
2017-01-26 10:54:01 +00:00
FdaSilvaYY
d2a5699998 Few nit's
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1618)
2017-01-25 09:06:34 +00:00
FdaSilvaYY
28b86f313b Fix some extra or missing whitespaces...
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1618)
2017-01-25 09:06:34 +00:00
Todd Short
52ad5b60e3 Add support for Poly1305 in EVP_PKEY
Add Poly1305 as a "signed" digest.

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2128)
2017-01-24 15:40:37 +01:00
Cory Benfield
2f5f49d146 Add documentation for the key logging callbacks
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1646)
2017-01-23 17:07:43 +01:00
Gaétan Njinang
037f2c3f48 'openssl passwd' command can now compute AIX MD5-based passwords hashes.
The difference between the AIX MD5 password algorithm and the standard MD5
password algorithm is that in AIX there is no magic string while in the
standard MD5 password algorithm the magic string is "$1$"

Documentation of '-aixmd5' option of 'openssl passwd' command is added.

1 test is added in test/recipes/20-test-passwd.t

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2251)
2017-01-21 10:44:23 -05:00
Markus Triska
424baabdf5 correct 3 mistakes
CLA: trivial

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2257)
2017-01-19 12:45:04 -05:00
Dr. Stephen Henson
137096a7ea Defines and strings for special salt length values, add tests
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2236)
2017-01-18 15:04:49 +00:00
Dr. Stephen Henson
79ebfc4681 Add support for -1, -2 salt lengths for PSS only keys.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2236)
2017-01-18 15:04:49 +00:00
Markus Triska
1f164c6fad Correct reference to SSL_get_peer_cert_chain().
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
CLA: trivial
(Merged from https://github.com/openssl/openssl/pull/2247)
2017-01-18 01:40:36 +01:00
xemdetia
ef3f621ed5 Fix man3 reference to CRYPTO_secure_used
CLA: trivial

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2238)
2017-01-16 16:33:39 -05:00
Rich Salz
5071824321 Fix "failure rate" bugs
Reviewed-by: Emilia Käsper <emilia@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2228)
2017-01-13 15:47:02 -05:00
Rich Salz
3e5d9da5fc Make X509_Digest,others public
Also, if want SHA1 then use the pre-computed value if there.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2223)
2017-01-12 16:39:41 -05:00
Rich Salz
d49661ced5 Rename file so "ls" works on 80 columns
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2221)
2017-01-12 15:40:40 -05:00
Rich Salz
a68d8c7b77 Add documentation
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1252)
2017-01-12 14:04:41 -05:00