Commit graph

49 commits

Author SHA1 Message Date
Dmitry Belyavskiy
a48cd0c5b9 Avoid NULL pointer dereference. Fixes #9043.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9059)

(cherry picked from commit 9fd6f7d1cd)
2019-07-08 20:15:44 +10:00
Mingtao Yang
0124f32a01 Add APIs for custom X509_LOOKUP_METHOD creation
OpenSSL 1.1.0 made the X509_LOOKUP_METHOD structure opaque, so
applications that were previously able to define a custom lookup method
are not able to be ported.

This commit adds getters and setters for each of the current fields of
X509_LOOKUP_METHOD, along with getters and setters on several associated
opaque types (such as X509_LOOKUP and X509_OBJECT).

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/6152)
2018-05-30 15:45:48 +02:00
Rich Salz
f90bc6c5cb Add missing malloc-return-null instance
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/6071)
2018-04-24 12:41:45 -04:00
FdaSilvaYY
7fcdbd839c X509: add more error codes on malloc or sk_TYP_push failure
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/5837)
2018-04-24 09:08:33 +02:00
Rich Salz
52df25cf2e make error tables const and separate header file
Run perltidy on util/mkerr
Change some mkerr flags, write some doc comments
Make generated tables "const" when genearting lib-internal ones.
Add "state" file for mkerr
Renerate error tables and headers
Rationalize declaration of ERR_load_XXX_strings
Fix out-of-tree build
Add -static; sort flags/vars for options.
Also tweak code output
Moved engines/afalg to engines (from master)
Use -static flag
Standard engine #include's of errors
Don't linewrap err string tables unless necessary

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 15:12:03 -04:00
Rich Salz
c0452248ea Ignore dups in X509_STORE_add_*
X509_STORE_add_cert and X509_STORE_add_crl are changed to return
success if the object to be added was already found in the store, rather
than returning an error.

Raise errors if empty or malformed files are read when loading certificates
and CRLs.

Remove NULL checks and allow a segv to occur.
Add error handing for all calls to X509_STORE_add_c{ert|tl}

Refactor these two routines into one.

Bring the unit test for duplicate certificates up to date using the test
framework.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2830)
2017-04-20 15:33:42 -04:00
Kurt Roeckx
69588edbaa Check for errors allocating the error strings.
Reviewed-by: Richard Levitte <levitte@openssl.org>
GH: #1330
2016-07-20 19:20:53 +02:00
Richard Levitte
d0ba7bc8a0 make update
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Stephen Henson <steve@openssl.org>
2016-06-20 21:34:37 +02:00
Rich Salz
0cd0a820ab Remove unused error/function codes.
Add script to find unused err/reason codes
Remove unused reason codes.
Remove entries for unused functions

Reviewed-by: Matt Caswell <matt@openssl.org>
2016-05-23 15:04:23 -04:00
Rich Salz
6ddbb4cd92 X509_STORE_CTX accessors.
Add some functions that were missing when a number of X509
objects became opaque (thanks, Roumen!)

Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-05-17 16:06:09 -04:00
Dr. Stephen Henson
77076dc944 Add checks to X509_NAME_oneline()
Sanity check field lengths and sums to avoid potential overflows and reject
excessively large X509_NAME structures.

Issue reported by Guido Vranken.

Reviewed-by: Matt Caswell <matt@openssl.org>
2016-04-29 19:42:21 +01:00
Rich Salz
f0e0fd51fd Make many X509_xxx types opaque.
Make X509_OBJECT, X509_STORE_CTX, X509_STORE, X509_LOOKUP,
and X509_LOOKUP_METHOD opaque.
Remove unused X509_CERT_FILE_CTX

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Dr. Stephen Henson <steve@openssl.org>
2016-04-15 13:21:43 -04:00
Dr. Stephen Henson
fa0a9d715e Fix X509_PUBKEY cached key handling.
Don't decode a public key in X509_PUBKEY_get0(): that is handled when
the key is parsed using x509_pubkey_decode() instead.

Reviewed-by: Emilia Käsper <emilia@openssl.org>
2016-04-02 17:34:27 +01:00
Rich Salz
349807608f Remove /* foo.c */ comments
This was done by the following
        find . -name '*.[ch]' | /tmp/pl
where /tmp/pl is the following three-line script:
        print unless $. == 1 && m@/\* .*\.[ch] \*/@;
        close ARGV if eof; # Close file to reset $.

And then some hand-editing of other files.

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
2016-01-26 16:40:43 -05:00
Viktor Dukhovni
170b735820 DANE support for X509_verify_cert()
Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-01-07 13:48:59 -05:00
Viktor Dukhovni
d9b8b89bec X509_verify_cert() cleanup
Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-01-03 17:21:16 -05:00
Dr. Stephen Henson
c01ff880d4 New function X509_get0_pubkey
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
2015-12-14 23:06:14 +00:00
Dr. Stephen Henson
b8fb59897b Rebuild error source files.
Rebuild error source files: the new mkerr.pl functionality will now
pick up and translate static function names properly.

Reviewed-by: Richard Levitte <levitte@openssl.org>
2015-11-05 15:48:37 +00:00
Matt Caswell
0f113f3ee4 Run util/openssl-format-source -v -c .
Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 09:20:09 +00:00
Dr. Stephen Henson
2e8cb108dc initial support for delta CRL generations by diffing two full CRLs 2012-12-04 18:35:36 +00:00
Dr. Stephen Henson
47a9d527ab Update from 0.9.8 stable. Eliminate duplicate error codes. 2006-11-21 21:29:44 +00:00
Dr. Stephen Henson
448be74335 Initial support for pluggable public key ASN1 support. Process most public
key ASN1 handling through a single EVP_PKEY_ASN1_METHOD structure and move
the spaghetti algorithm specific code to a single ASN1 module for each
algorithm.
2006-03-20 12:22:24 +00:00
Bodo Möller
8afca8d9c6 Fix more error codes.
(Also improve util/ck_errf.pl script, and occasionally
fix source code formatting.)
2005-05-11 03:45:39 +00:00
Dr. Stephen Henson
29dc350813 Rebuild error codes. 2005-04-12 16:15:22 +00:00
Richard Levitte
e6526fbf4d Add functionality to help making self-signed certificate. 2003-04-03 22:27:24 +00:00
Geoff Thorpe
79aa04ef27 Make the necessary changes to work with the recent "ex_data" overhaul.
See the commit log message for that for more information.

NB: X509_STORE_CTX's use of "ex_data" support was actually misimplemented
(initialisation by "memset" won't/can't/doesn't work). This fixes that but
requires that X509_STORE_CTX_init() be able to handle errors - so its
prototype has been changed to return 'int' rather than 'void'. All uses of
that function throughout the source code have been tracked down and
adjusted.
2001-09-01 20:02:13 +00:00
Dr. Stephen Henson
926a56bfe3 Purpose and trust setting functions for X509_STORE.
Tidy existing code.
2001-05-10 00:13:59 +00:00
Richard Levitte
cf1b7d9664 Make all configuration macros available for application by making
sure they are available in opensslconf.h, by giving them names starting
with "OPENSSL_" to avoid conflicts with other packages and by making
sure e_os2.h will cover all platform-specific cases together with
opensslconf.h.

I've checked fairly well that nothing breaks with this (apart from
external software that will adapt if they have used something like
NO_KRB5), but I can't guarantee it completely, so a review of this
change would be a good thing.
2001-02-19 16:06:34 +00:00
Bodo Möller
59fc2b0fc2 Preserve reason strings in automatically build tables. 2000-03-05 00:19:36 +00:00
Dr. Stephen Henson
c7cb16a8ff Rename functions for new convention. 2000-02-26 01:55:33 +00:00
Dr. Stephen Henson
6e6bc352b1 Finish off the X509_ATTRIBUTE string stuff. 2000-01-20 01:37:17 +00:00
Dr. Stephen Henson
77b47b9036 Rename X509_att*() stuff to X509at_*(), add X509_REQ wrappers. 2000-01-19 01:02:13 +00:00
Ulf Möller
eb952088f0 Precautions against using the PRNG uninitialized: RAND_bytes() now
returns int (1 = ok, 0 = not seeded). New function RAND_add() is the
same as RAND_seed() but takes an estimate of the entropy as an additional
argument.
2000-01-13 20:59:17 +00:00
Dr. Stephen Henson
b38f9f66c3 Initial automation changes to 'req' and X509_ATTRIBUTE functions. 2000-01-06 01:26:48 +00:00
Dr. Stephen Henson
13938aceca Add part of chain verify SSL support code: not complete or doing anything
yet.

Add a function X509_STORE_CTX_purpose_inherit() which implements the logic
of "inheriting" purpose and trust from a parent structure and using a default:
this will be used in the SSL code and possibly future S/MIME.

Partial documentation of the 'verify' utility. Still need to document how all
the extension checking works and the various error messages.
1999-11-29 01:09:25 +00:00
Dr. Stephen Henson
51630a3706 Add trust setting support to the verify code. It now checks the
trust settings of the root CA.

After a few fixes it seems to work OK.

Still need to add support to SSL and S/MIME code though.
1999-11-27 19:43:10 +00:00
Dr. Stephen Henson
9868232ae1 Initial trust code: allow setting of trust checking functions
in a table. Doesn't do too much yet.

Make the -<digestname> options in 'x509' affect all relevant
options.

Change the name of the 'notrust' options to 'reject' as this
causes less confusion and is a better description of the
effect.

A few constification changes.
1999-11-27 01:14:04 +00:00
Dr. Stephen Henson
52664f5081 Transparent support for PKCS#8 private keys in RSA/DSA.
New universal public key format.

Fix CRL+cert load problem in by_file.c

Make verify report errors when loading files or dirs
1999-11-21 22:28:31 +00:00
Dr. Stephen Henson
74400f7348 Continued multibyte character support.
Add a bunch of functions to simplify the creation of X509_NAME structures.

Change the X509_NAME_entry_add stuff in req/ca so it no longer uses
X509_NAME_entry_count(): passing -1 has the same effect.
1999-10-27 00:15:11 +00:00
Dr. Stephen Henson
8ce97163a2 Add new 'spkac' utility and several SPKAC utility functions. 1999-09-03 01:08:34 +00:00
Dr. Stephen Henson
6d31193858 Complete rewrite of the error code generation script. It now runs as a single
script, translates function codes better and doesn't need the K&R function
prototypes to work (NB. the K&R prototypes can't be wiped just yet: they are
still needed by the DEF generator...). I also ran the script with the -rewrite
option to update all the header and source files.
1999-04-24 00:15:18 +00:00
Bodo Möller
ec577822f9 Change #include filenames from <foo.h> to <openssl.h>.
Submitted by:
Reviewed by:
PR:
1999-04-23 22:13:45 +00:00
Ulf Möller
6b691a5c85 Change functions to ANSI C. 1999-04-19 21:31:43 +00:00
Dr. Stephen Henson
0490a86d01 Delete all the old X509V3 pack and unpack stuff and various structures and
files associated with them. This stuff is all obsoleted by the new X509V3 code.
1999-04-13 23:56:39 +00:00
Ben Laurie
4004dbb7f6 Generate errors when public/private key check is done. 1999-02-20 11:50:07 +00:00
Dr. Stephen Henson
fdc71eccec This is the result of a "make errors" with the new error building functionality
in place.
1999-01-18 22:19:46 +00:00
Ralf S. Engelschall
dfeab0689f Import of old SSLeay release: SSLeay 0.9.1b (unreleased) 1998-12-21 11:00:56 +00:00
Ralf S. Engelschall
58964a4922 Import of old SSLeay release: SSLeay 0.9.0b 1998-12-21 10:56:39 +00:00
Ralf S. Engelschall
d02b48c63a Import of old SSLeay release: SSLeay 0.8.1b 1998-12-21 10:52:47 +00:00