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Author SHA1 Message Date
Dr. Stephen Henson
564df0ddea Remove {i2d,d2i}_ASN1_BOOLEAN 
Remove {i2d,d2i}_ASN1_BOOLEAN.

Rewrite single occurrence of d2i_ASN1_BOOLEAN in asn1_parse2

Reviewed-by: Rich Salz <rsalz@openssl.org>
 2015-03-23 13:15:07 +00:00
Dr. Stephen Henson
f422a51486 Remove old ASN.1 code. 
Remove old M_ASN1_ macros and replace any occurences with the corresponding
function.

Remove d2i_ASN1_bytes, d2i_ASN1_SET, i2d_ASN1_SET: no longer used internally.

Reviewed-by: Rich Salz <rsalz@openssl.org>
 2015-03-23 13:15:06 +00:00
Matt Caswell
5e5d53d341 Fix a failure to NULL a pointer freed on error. 
Reported by the LibreSSL project as a follow on to CVE-2015-0209

Reviewed-by: Richard Levitte <levitte@openssl.org>
 2015-03-19 13:01:13 +00:00
Dr. Stephen Henson
e677e8d135 Fix ASN1_TYPE_cmp 
Fix segmentation violation when ASN1_TYPE_cmp is passed a boolean type. This
can be triggered during certificate verification so could be a DoS attack
against a client or a server enabling client authentication.

CVE-2015-0286

Reviewed-by: Richard Levitte <levitte@openssl.org>
 2015-03-19 13:01:13 +00:00
Dr. Stephen Henson
8106d61c35 Free up ADB and CHOICE if already initialised. 
CVE-2015-0287

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Emilia Käsper <emilia@openssl.org>
 2015-03-19 11:11:02 +00:00
Dr. Stephen Henson
9b0a453190 Make X509_ATTRIBUTE opaque. 
Reviewed-by: Rich Salz <rsalz@openssl.org>
 2015-03-16 15:54:19 +00:00
Carl Jackson
da27006df0 Fix regression in ASN1_UTCTIME_cmp_time_t 
Previously, ASN1_UTCTIME_cmp_time_t would return 1 if s > t, -1 if
s < t, and 0 if s == t.

This behavior was broken in a refactor [0], resulting in the opposite
time comparison behavior.

[0]: 904348a492

PR#3706

Reviewed-by: Stephen Henson <steve@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
 2015-03-15 19:46:24 +00:00
Dr. Stephen Henson
3d6aa6d441 Allocate string types directly. 
Allocate and free ASN.1 string types directly instead of going through
the ASN.1 item code.

Reviewed-by: Rich Salz <rsalz@openssl.org>
 2015-03-13 16:42:44 +00:00
Dr. Stephen Henson
b5f07d6a66 Remove obsolete declarations. 
Remove DECLARE_ASN1_SET_OF and DECLARE_PKCS12_STACK_OF these haven't been
used internally in OpenSSL for some time.

Reviewed-by: Rich Salz <rsalz@openssl.org>
 2015-03-12 14:12:17 +00:00
Dr. Stephen Henson
5dc1247a74 ASN.1 print fix. 
When printing out an ASN.1 structure if the type is an item template don't
fall thru and attempt to interpret as a primitive type.

Reviewed-by: Andy Polyakov <appro@openssl.org>
 2015-03-12 13:31:43 +00:00
Matt Caswell
34a7ed0c39 Fix asn1_item_print_ctx 
The call to asn1_do_adb can return NULL on error, so we should check the
return value before attempting to use it.

Reviewed-by: Rich Salz <rsalz@openssl.org>
 2015-03-12 09:22:19 +00:00
Matt Caswell
9e488fd6ab ASN1_primitive_new NULL param handling 
ASN1_primitive_new takes an ASN1_ITEM * param |it|. There are a couple
of conditional code paths that check whether |it| is NULL or not - but
later |it| is deref'd unconditionally. If |it| was ever really NULL then
this would seg fault. In practice ASN1_primitive_new is marked as an
internal function in the public header file. The only places it is ever
used internally always pass a non NULL parameter for |it|. Therefore, change
the code to sanity check that |it| is not NULL, and remove the conditional
checking.

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Andy Polyakov <appro@openssl.org>
 2015-03-12 09:20:45 +00:00
Matt Caswell
ac5a110621 Fix seg fault in ASN1_generate_v3/ASN1_generate_nconf 
Reviewed-by: Dr. Stephen Henson <steve@openssl.org>
 2015-03-11 11:18:15 +00:00
Dmitry-Me
0b142f022e Fix wrong numbers being passed as string lengths 
Signed-off-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
 2015-03-09 21:02:41 +01:00
Dr. Stephen Henson
a8ae0891d4 Cleanse PKCS#8 private key components. 
New function ASN1_STRING_clear_free which cleanses an ASN1_STRING
structure before freeing it.

Call ASN1_STRING_clear_free on PKCS#8 private key components.

Reviewed-by: Rich Salz <rsalz@openssl.org>
 2015-03-08 16:27:55 +00:00
Matt Caswell
918bb86529 Unchecked malloc fixes 
Miscellaneous unchecked malloc fixes. Also fixed some mem leaks on error
paths as I spotted them along the way.

Reviewed-by: Tim Hudson <tjh@openssl.org>
 2015-03-05 09:09:57 +00:00
Dr. Stephen Henson
437b14b533 Fix format script. 
The format script didn't correctly recognise some ASN.1 macros and
didn't reformat some files as a result. Fix script and reformat
affected files.

Reviewed-by: Tim Hudson <tjh@openssl.org>
 2015-03-02 13:26:29 +00:00
Dr. Stephen Henson
259c360d0b Remove obsolete IMPLEMENT_ASN1_SET_OF 
Reviewed-by: Andy Polyakov <appro@openssl.org>
 2015-02-09 12:47:28 +00:00
Rich Salz
fbf08b79ff Remove X509_PAIR 
Unused type; a pair X509 certificates. Intended for LDAP support.

Reviewed-by: Richard Levitte <levitte@openssl.org>
 2015-02-06 10:55:31 -05:00
Rich Salz
5b18d3025c util/mkstack.pl now generates entire safestack.h 
The mkstack.pl script now generates the entire safestack.h file.
It generates output that follows the coding style.
Also, removed all instances of the obsolete IMPLEMENT_STACK_OF
macro.

Reviewed-by: Andy Polyakov <appro@openssl.org>
 2015-02-06 10:47:53 -05:00
Dr. Stephen Henson
52e028b9de Check PKCS#8 pkey field is valid before cleansing. 
PR:3683
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2015-02-03 13:58:14 +00:00
Rich Salz
02a938c953 Dead code removal: #if 0 asn1, pkcs7 
Keep one #if 0 but rename the symbol to be more descriptive of what
it's doing (you can disable support for old broken Netscape software).

Reviewed-by: Tim Hudson <tjh@openssl.org>
 2015-01-30 15:35:49 -05:00
Richard Levitte
c6ef15c494 clang on Linux x86_64 complains about unreachable code. 
Reviewed-by: Rich Salz <rsalz@openssl.org>
 2015-01-29 01:54:09 +01:00
Rich Salz
1a5adcfb5e "#if 0" removal: header files 
Remove all "#if 0" blocks from header files.

Reviewed-by: Tim Hudson <tjh@openssl.org>
 2015-01-27 17:44:12 -05:00
Rich Salz
474e469bbd OPENSSL_NO_xxx cleanup: SHA 
Remove support for SHA0 and DSS0 (they were broken), and remove
the ability to attempt to build without SHA (it didn't work).
For simplicity, remove the option of not building various SHA algorithms;
you could argue that SHA_224/256/384/512 should be kept, since they're
like crypto algorithms, but I decided to go the other way.
So these options are gone:
	GENUINE_DSA         OPENSSL_NO_SHA0
	OPENSSL_NO_SHA      OPENSSL_NO_SHA1
	OPENSSL_NO_SHA224   OPENSSL_NO_SHA256
	OPENSSL_NO_SHA384   OPENSSL_NO_SHA512

Reviewed-by: Richard Levitte <levitte@openssl.org>
 2015-01-27 12:34:45 -05:00
Rich Salz
c73ad69017 OPENSSL_NO_xxx cleanup: RFC3779 
Remove OPENSSL_NO_RFCF3779.

Also, makevms.com was ignored by some of the other cleanups, so
I caught it up.  Sorry I ignored you, poor little VMS...

Reviewed-by: Richard Levitte <levitte@openssl.org>
 2015-01-27 10:19:14 -05:00
Rich Salz
a00ae6c46e OPENSSL_NO_xxx cleanup: many removals 
The following compile options (#ifdef's) are removed:
    OPENSSL_NO_BIO OPENSSL_NO_BUFFER OPENSSL_NO_CHAIN_VERIFY
    OPENSSL_NO_EVP OPENSSL_NO_FIPS_ERR OPENSSL_NO_HASH_COMP
    OPENSSL_NO_LHASH OPENSSL_NO_OBJECT OPENSSL_NO_SPEED OPENSSL_NO_STACK
    OPENSSL_NO_X509 OPENSSL_NO_X509_VERIFY

This diff is big because of updating the indents on preprocessor lines.

Reviewed-by: Richard Levitte <levitte@openssl.org>
 2015-01-27 10:06:22 -05:00
Kurt Roeckx
2747d73c14 Fix segfault with empty fields as last in the config. 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2015-01-24 14:46:50 +01:00
Rob Stradling
004efdbb41 Use inner algorithm when printing certificate. 
Reviewed-by: Stephen Henson <steve@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
 2015-01-22 12:40:42 +00:00
Matt Caswell
50e735f9e5 Re-align some comments after running the reformat script. 
This should be a one off operation (subsequent invokation of the
script should not move them)

Reviewed-by: Tim Hudson <tjh@openssl.org>
 2015-01-22 09:20:10 +00:00
Matt Caswell
739a5eee61 Rerun util/openssl-format-source -v -c . 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2015-01-22 09:20:10 +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
Matt Caswell
b853717fc4 Fix strange formatting by indent 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2015-01-22 09:20:08 +00:00
Matt Caswell
dbd87ffc21 indent has problems with comments that are on the right hand side of a line. 
Sometimes it fails to format them very well, and sometimes it corrupts them!
This commit moves some particularly problematic ones.

Reviewed-by: Tim Hudson <tjh@openssl.org>
 2015-01-22 09:20:08 +00:00
Matt Caswell
c80fd6b215 Further comment changes for reformat (master) 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2015-01-22 09:19:59 +00:00
Rich Salz
4b618848f9 Cleanup OPENSSL_NO_xxx, part 1 
OPENSSL_NO_RIPEMD160, OPENSSL_NO_RIPEMD merged into OPENSSL_NO_RMD160
OPENSSL_NO_FP_API merged into OPENSSL_NO_STDIO
Two typo's on #endif comments fixed:
	OPENSSL_NO_ECB fixed to OPENSSL_NO_OCB
	OPENSSL_NO_HW_SureWare fixed to OPENSSL_NO_HW_SUREWARE

Reviewed-by: Richard Levitte <levitte@openssl.org>
 2015-01-14 15:57:28 -05:00
Dr. Stephen Henson
cb62ab4b17 use correct function name 
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
 2015-01-06 21:03:50 +00:00
Dr. Stephen Henson
4c52816d35 Constify ASN1_TYPE_cmp add X509_ALGOR_cmp. 
Reviewed-by: Emilia Käsper <emilia@openssl.org>
 2015-01-05 14:52:55 +00:00
Dr. Stephen Henson
684400ce19 Fix various certificate fingerprint issues. 
By using non-DER or invalid encodings outside the signed portion of a
certificate the fingerprint can be changed without breaking the signature.
Although no details of the signed portion of the certificate can be changed
this can cause problems with some applications: e.g. those using the
certificate fingerprint for blacklists.

1. Reject signatures with non zero unused bits.

If the BIT STRING containing the signature has non zero unused bits reject
the signature. All current signature algorithms require zero unused bits.

2. Check certificate algorithm consistency.

Check the AlgorithmIdentifier inside TBS matches the one in the
certificate signature. NB: this will result in signature failure
errors for some broken certificates.

3. Check DSA/ECDSA signatures use DER.

Reencode DSA/ECDSA signatures and compare with the original received
signature. Return an error if there is a mismatch.

This will reject various cases including garbage after signature
(thanks to Antti Karjalainen and Tuomo Untinen from the Codenomicon CROSS
program for discovering this case) and use of BER or invalid ASN.1 INTEGERs
(negative or with leading zeroes).

CVE-2014-8275
Reviewed-by: Emilia Käsper <emilia@openssl.org>
 2015-01-05 14:35:19 +00:00
Rich Salz
2c60925d1c RT2914: NULL check missing in X509_name_canon 
Check for NULL return from X509_NAME_ENTRY_new()

Reviewed-by: Dr. Stephen Henson <steve@openssl.org>
 2015-01-04 14:51:04 -05:00
Tim Hudson
1d97c84351 mark all block comments that need format preserving so that 
indent will not alter them when reformatting comments

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
 2014-12-30 22:10:26 +00:00
Matt Caswell
53e95716f5 Change all instances of OPENSSL_NO_DEPRECATED to OPENSSL_USE_DEPRECATED 
Introduce use of DECLARE_DEPRECATED

Reviewed-by: Rich Salz <rsalz@openssl.org>
 2014-12-18 19:57:14 +00:00
Kurt Roeckx
5a1e8c67a9 Return error when a bit string indicates an invalid amount of bits left 
Reviewed-by: Matt Caswell <matt@openssl.org>
 2014-12-18 15:03:52 +01:00
Dr. Stephen Henson
89f40f369f Reject invalid constructed encodings. 
According to X6.90 null, object identifier, boolean, integer and enumerated
types can only have primitive encodings: return an error if any of
these are received with a constructed encoding.
Reviewed-by: Emilia Käsper <emilia@openssl.org>
 2014-12-17 14:25:58 +00:00
Rich Salz
5cf37957fb RT3543: Remove #ifdef LINT 
I also replaced some exit/return wrappers in various
programs (from main) to standardize on return.

Reviewed-by: Richard Levitte <levitte@openssl.org>
 2014-12-10 17:31:04 -05:00
Matt Caswell
76b2a02274 Implement internally opaque bn access from asn1 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2014-12-08 21:40:26 +00:00
Dr. Stephen Henson
f072785eb4 Remove fipscanister build functionality from makefiles. 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2014-12-08 13:23:45 +00:00
Rich Salz
8cfe08b4ec Remove all .cvsignore files 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2014-11-28 18:32:43 -05:00
Emilia Kasper
95b1752cc7 Add i2d_re_X509_tbs 
i2d_re_X509_tbs re-encodes the TBS portion of the certificate.

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Dr Stephen Henson <steve@openssl.org>
 2014-09-05 17:18:06 +02:00
Kurt Cancemi
b0426a0f8c RT3508: Remove unused variable introduced by b09eb24 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2014-08-31 23:43:37 -04:00
Rich Salz
b09eb246e2 RT3246: req command prints version number wrong 
Make X509_REQ_print_ex do the same thing that
X509_REQ_print does.

Reviewed-by: Matt Caswell <matt@openssl.org>
 2014-08-28 19:17:05 -04:00
Raphael Spreitzer
f9fb43e176 RT2400: ASN1_STRING_to_UTF8 missing initializer 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2014-08-27 22:59:05 -04:00
Justin Blanchard
f756fb430e RT1815: More const'ness improvements 
Add a dozen more const declarations where appropriate.
These are from Justin; while adding his patch, I noticed
ASN1_BIT_STRING_check could be fixed, too.

Reviewed-by: Dr. Stephen Henson <steve@openssl.org>
 2014-08-18 11:49:16 -04:00
Jonas Maebe
1c4b688cb4 multi_split: check for NULL when allocating parts and bpart, and for failure of sk_BIO_push() 
Signed-off-by: Kurt Roeckx <kurt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
 2014-08-15 22:37:48 +02:00
Jonas Maebe
8957278869 mime_hdr_addparam: free tmpname, tmpval and mparam on error path, and check whether sk_MIME_PARAM_push succeeds 
Signed-off-by: Kurt Roeckx <kurt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
 2014-08-15 22:37:14 +02:00
Jonas Maebe
15297d962c mime_hdr_new: free mhdr, tmpname, tmpval on error path 
Signed-off-by: Kurt Roeckx <kurt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
 2014-08-15 22:36:54 +02:00
Jonas Maebe
c9c63b0180 ASN1_verify, ASN1_item_verify: cleanse and free buf_in on error path 
Signed-off-by: Kurt Roeckx <kurt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
 2014-08-15 22:36:34 +02:00
Jonas Maebe
b9b9f853b5 SetBlob: free rgSetBlob on error path 
Signed-off-by: Kurt Roeckx <kurt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
 2014-08-15 22:35:11 +02:00
Frdric Giudicelli
c753e71e0a RT783: Minor optimization to ASN1_INTEGER_set 
Remove local variable and avoid extra assignment.

Reviewed-by: Emilia Kasper <emilia@silkandcyanide.net>
 2014-08-15 10:54:43 -04:00
Hans Wennborg
01e438f288 RT3023: Redundant logical expressions 
Remove some redundant logical expressions

Reviewed-by: Emilia Kasper <emilia@silkandcyanide.net>
 2014-08-15 10:45:00 -04:00
Dr Stephen Henson
b00f586a81 Fix d4a4370050 
Fully remove old error, per drH
Reviewed-by: rsalz
 2014-08-11 17:32:57 -04:00
Scott Schaefer
d4a4370050 RT 2517: Various typo's. 
Reviewed-by: Emilia Kasper

Many of these were already fixed, this catches the last
few that were missed.
 2014-08-11 13:43:31 -04:00
Emilia Kasper
0042fb5fd1 Fix OID handling: 
- Upon parsing, reject OIDs with invalid base-128 encoding.
- Always NUL-terminate the destination buffer in OBJ_obj2txt printing function.

CVE-2014-3508

Reviewed-by: Dr. Stephen Henson <steve@openssl.org>
Reviewed-by: Kurt Roeckx <kurt@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2014-08-06 20:36:41 +01:00
Dr. Stephen Henson
55707a36cc Add license info. 2014-07-04 18:41:45 +01:00
Dr. Stephen Henson
398e99fe5e ASN1 sanity check. 
Primitive encodings shouldn't use indefinite length constructed
form.

PR#2438 (partial).
 2014-07-02 00:59:26 +01:00
Dr. Stephen Henson
0e7bda79a1 Handle BER length encoding. 
Tolerate BER length encoding which may include leading zeroes.

PR#2746
 2014-06-29 00:07:08 +01:00
Dr. Stephen Henson
11da66f8b1 Tolerate critical AKID in CRLs. 
PR#3014
 2014-06-27 18:49:32 +01:00
Dr. Stephen Henson
d2aea03829 Memory leak and NULL dereference fixes. 
PR#3403
 2014-06-27 14:35:07 +01:00
Dr. Stephen Henson
3009244da4 Set default global mask to UTF8 only. 2014-06-01 15:03:00 +01:00
Dr. Stephen Henson
b48310627d Don't try and verify signatures if key is NULL (CVE-2013-0166) 
Add additional check to catch this in ASN1_item_verify too.
(cherry picked from commit 66e8211c0b)
 2014-04-01 16:37:51 +01:00
Dr. Stephen Henson
2514fa79ac Add functions returning security bits. 
Add functions to return the "bits of security" for various public key
algorithms. Based on SP800-57.
 2014-03-28 14:49:04 +00:00
Dr. Stephen Henson
4cfeb00be9 make depend 2014-02-19 20:09:08 +00:00
Dr. Stephen Henson
84917787b5 Remove references to o_time.h 2014-02-19 20:06:13 +00:00
Scott Schaefer
2b4ffc659e Fix various spelling errors 2014-02-14 22:29:12 +00:00
Dr. Stephen Henson
847865d0f9 Add suppot for ASCII with CRLF canonicalisation. 2014-02-13 14:35:56 +00:00
Dr. Stephen Henson
85c9ba2342 Support setting of "no purpose" for trust. 
If the oid parameter is set to NULL in X509_add1_trust_object
create an empty list of trusted purposes corresponding to
"no purpose" if trust is checked.
 2013-11-11 22:39:23 +00:00
Ben Laurie
79b9209883 More diagnostics for invalid OIDs. 2013-09-20 14:38:36 +01:00
Veres Lajos
478b50cf67 misspellings fixes by https://github.com/vlajos/misspell_fixer 2013-09-05 21:39:42 +01:00
Dr. Stephen Henson
dc1ce3bc64 Add KDF for DH. 
Add X9.42 DH KDF. Move sharedinfo generation code to CMS library as the
same structure is used by DH and ECDH.

Move ASN1_OBJECT typedef to ossl_typ.h so it can be picked up by dh headers
without the need to use ASN1.
 2013-08-05 15:45:01 +01:00
Dr. Stephen Henson
5de18d5d0d Encode INTEGER correctly. 
If an ASN1_INTEGER structure is allocated but not explicitly set encode
it as zero: don't generate an invalid zero length INTEGER.
(cherry picked from commit 1643edc63c)
 2013-03-18 14:22:08 +00:00
Ben Laurie
975dfb1c6c make depend. 2013-02-21 18:17:38 +00:00
Ben Laurie
a6bbbf2ff5 Make "make depend" work on MacOS out of the box. 2013-01-19 14:14:30 +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
46a6cec699 Reorganise parameters for OPENSSL_gmtime_diff. 
Make ASN1_UTCTIME_cmp_time_t more robust by using the new time functions.
 2012-11-21 14:13:20 +00:00
Dr. Stephen Henson
360ef6769e first parameter is difference in days, not years 2012-11-20 15:19:53 +00:00
Dr. Stephen Henson
d223dfe641 make depend 2012-11-19 15:13:33 +00:00
Dr. Stephen Henson
1c455bc084 new function ASN1_TIME_diff to calculate difference between two ASN1_TIME structures 2012-11-19 15:12:07 +00:00
Dr. Stephen Henson
98a7edf9f0 make depend 2012-11-19 13:18:09 +00:00
Dr. Stephen Henson
918e613a32 oops, add missing asn_mstbl.c 2012-10-24 13:27:46 +00:00
Dr. Stephen Henson
30765fed55 New config module for string tables. This can be used to add new 
multi string components (as used in DN fields or request attributes)
or change the values of existing ones.
 2012-10-22 13:05:54 +00:00
Dr. Stephen Henson
d35c0ff30b fix ASN1_STRING_TABLE_add so it can override existing string table values 2012-10-19 15:06:31 +00:00
Bodo Möller
7f429a5dbf Fix Valgrind warning. 
Submitted by: Adam Langley
 2012-09-24 19:49:16 +00:00
Dr. Stephen Henson
dfcf48f499 New functions to retrieve certificate signatures and signature OID NID. 2012-06-13 13:08:12 +00:00
Dr. Stephen Henson
4b9e0b5f74 print out issuer and subject unique identifier fields in certificates 2012-06-12 13:41:18 +00:00
Dr. Stephen Henson
4242a090c7 PR: 2813 
Reported by: Constantine Sapuntzakis <csapuntz@gmail.com>

Fix possible deadlock when decoding public keys.
 2012-05-11 13:53:37 +00:00
Dr. Stephen Henson
d9a9d10f4f Check for potentially exploitable overflows in asn1_d2i_read_bio 
BUF_mem_grow and BUF_mem_grow_clean. Refuse attempts to shrink buffer
in CRYPTO_realloc_clean.

Thanks to Tavis Ormandy, Google Security Team, for discovering this
issue and to Adam Langley <agl@chromium.org> for fixing it. (CVE-2012-2110)
 2012-04-19 16:19:56 +00:00
Andy Polyakov
6da165c631 ans1/tasn_prn.c: avoid bool in variable names. 
PR: 2776
 2012-03-29 17:48:19 +00:00
Dr. Stephen Henson
78dfd43955 corrected fix to PR#2711 and also cover mime_param_cmp 2012-03-12 16:32:19 +00:00
Dr. Stephen Henson
3c6a7cd44b PR: 2742 
Reported by: Dmitry Belyavsky <beldmit@gmail.com>

If resigning with detached content in CMS just copy data across.
 2012-02-29 14:02:02 +00:00
Dr. Stephen Henson
dc4f678cdc Fix memory leak cause by race condition when creating public keys. 
Thanks to Ivan Nestlerode <inestlerode@us.ibm.com> for reporting this bug.
 2012-02-28 14:47:02 +00:00
Dr. Stephen Henson
68a7b5ae1e PR: 2736 
Reported by: Remi Gacogne <rgacogne-bugs@coredump.fr>

Preserve unused bits value in non-canonicalised ASN1_STRING structures
by using ASN1_STRING_copy which preseves flags.
 2012-02-27 18:45:28 +00:00
Dr. Stephen Henson
228a8599ff free headers after use in error message 2012-02-27 16:27:17 +00:00
Dr. Stephen Henson
6941b7b918 PR: 2711 
Submitted by: Tomas Mraz <tmraz@redhat.com>

Tolerate bad MIME headers in parser.
 2012-02-23 21:50:44 +00:00
Dr. Stephen Henson
9bd20155ba fix warning 2012-01-15 13:30:41 +00:00
Andy Polyakov
a50bce82ec Sanitize usage of <ctype.h> functions. It's important that characters 
are passed zero-extended, not sign-extended.
PR: 2682
 2012-01-12 16:21:35 +00:00
Andy Polyakov
6e913f9901 asn1/t_x509.c: fix serial number print, harmonize with a_int.c. 
PR: 2675
Submitted by: Annie Yousar
 2012-01-11 21:12:22 +00:00
Dr. Stephen Henson
afb14cda8c Initial experimental support for X9.42 DH parameter format to handle 
RFC5114 parameters and X9.42 DH public and private keys.
 2011-12-07 00:32:34 +00:00
Dr. Stephen Henson
3231e42d72 update pkey method initialisation and copy 2011-10-11 18:15:31 +00:00
Bodo Möller
837e1b6812 Fix memory leak on bad inputs. 2011-09-05 09:57:20 +00:00
Dr. Stephen Henson
a60cc6b4f0 Don't use *from++ in tolower as this is implemented as a macro on some 
platforms. Thanks to Shayne Murray <Shayne.Murray@Polycom.com> for
reporting this issue.
 2011-09-02 11:28:27 +00:00
Dr. Stephen Henson
9fe51d5f73 PR: 2556 (partial) 
Reported by: Daniel Marschall <daniel-marschall@viathinksoft.de>
Reviewed by: steve

Fix OID routines.

Check on encoding leading zero rejection should start at beginning of
encoding.

Allow for initial digit when testing when to use BIGNUMs which can increase
first value by 2 * 40.
 2011-07-14 12:01:53 +00:00
Dr. Stephen Henson
b507284c7e correctly encode OIDs near 2^32 2011-06-22 15:15:58 +00:00
Dr. Stephen Henson
9a85e53813 no need to include memory.h 2011-04-30 23:37:42 +00:00
Dr. Stephen Henson
f9678b8b57 Fix memory leak. 2011-02-07 13:34:00 +00:00
Bodo Möller
9d0397e977 make update 2011-02-03 10:17:53 +00:00
Bodo Möller
2440d8b1db Fix error codes. 2011-02-03 10:03:23 +00:00
Dr. Stephen Henson
df6de39fe7 Change AR to ARX to allow exclusion of fips object modules 2011-01-26 16:08:08 +00:00
Dr. Stephen Henson
7d05edd12e PR: 2433 
Submitted by: Chris Wilson <chris@qwirx.com>
Reviewed by: steve

Constify ASN1_STRING_set_default_mask_asc().
 2011-01-24 16:19:52 +00:00
Dr. Stephen Henson
d3f17e5ed3 stop warning with no-engine 2011-01-13 15:41:58 +00:00
Dr. Stephen Henson
968062b7d3 Fix escaping code for string printing. If *any* escaping is enabled we 
must escape the escape character itself (backslash).
 2011-01-03 01:31:24 +00:00
Dr. Stephen Henson
d7d5a55d22 Support routines for ASN1 scanning function, doesn't do much yet. 2010-12-13 18:15:28 +00:00
Dr. Stephen Henson
8ec3fa0597 fix signature printing routines 2010-10-04 13:58:41 +00:00
Dr. Stephen Henson
39239280f3 Add call to ENGINE_register_all_complete() to ENGINE_load_builtin_engines(), 
this means that some implementations will be used automatically, e.g. aesni,
we do this for cryptodev anyway.

Setup cpuid in ENGINE_load_builtin_engines() too as some ENGINEs use it.
 2010-10-03 18:58:09 +00:00
Ben Laurie
c8bbd98a2b Fix warnings. 2010-06-12 14:13:23 +00:00
Dr. Stephen Henson
359b0c9fb8 experimental function to convert ASN1_TIME to tm, not used or even compiled in yet 2010-05-03 12:17:44 +00:00
Dr. Stephen Henson
e19f6678f5 print signature parameters with CRLs too 2010-03-14 13:10:48 +00:00
Dr. Stephen Henson
8d207ee3d1 add X509_CRL_sign_ctx function 2010-03-14 12:52:38 +00:00
Dr. Stephen Henson
85522a074c Algorithm specific ASN1 signing functions. 2010-03-11 13:32:38 +00:00
Dr. Stephen Henson
ce25c7207b New function X509_ALGOR_set_md() to set X509_ALGOR (DigestAlgorithmIdentifier) 
from a digest algorithm.
 2010-03-11 13:27:05 +00:00
Dr. Stephen Henson
31904ecdf3 RSA PSS verification support including certificates and certificate 
requests. Add new ASN1 signature initialisation function to handle this
case.
 2010-03-08 18:10:35 +00:00
Dr. Stephen Henson
809cd0a22d print outermost signature algorithm parameters too 2010-03-07 17:02:47 +00:00
Dr. Stephen Henson
7ed485bc9f The OID sanity check was incorrect. It should only disallow *leading* 0x80 
values.
 2010-03-07 16:40:05 +00:00
Dr. Stephen Henson
9ef6fe8c2e typo 2010-03-07 15:37:37 +00:00
Dr. Stephen Henson
a5667732b9 update ASN1 sign/verify to use EVP_DigestSign and EVP_DigestVerify 2010-03-07 12:05:45 +00:00
Dr. Stephen Henson
148924c1f4 fix indent, newline 2010-03-06 18:14:13 +00:00
Dr. Stephen Henson
fa1ba589f3 Add algorithm specific signature printing. An individual ASN1 method can 
now print out signatures instead of the standard hex dump.

More complex signatures (e.g. PSS) can print out more meaningful information.

Sample DSA version included that prints out the signature parameters r, s.

[Note EVP_PKEY_ASN1_METHOD is an application opaque structure so adding
 new fields in the middle has no compatibility issues]
 2010-03-06 18:05:05 +00:00
Dr. Stephen Henson
c8ef656df2 Make CMAC API similar to HMAC API. Add methods for CMAC. 2010-02-08 15:31:35 +00:00
Dr. Stephen Henson
ec7d16ffdd Check it actually compiles this time ;-) 2009-12-02 14:25:40 +00:00
Dr. Stephen Henson
5656f33cea PR: 2120 
Submitted by: steve@openssl.org

Initialize fields correctly if pem_str or info are NULL in  EVP_PKEY_asn1_new().
 2009-12-02 13:56:45 +00:00
Dr. Stephen Henson
3d63b3966f Split PBES2 into cipher and PBKDF2 versions. This tidies the code somewhat 
and is a pre-requisite to adding password based CMS support.
 2009-11-25 22:01:06 +00:00
Dr. Stephen Henson
c18e51ba5e PR: 2088 
Submitted by: Aleksey Samsonov <s4ms0n0v@gmail.com>
Approved by: steve@openssl.org

Fix memory leak in d2i_PublicKey().
 2009-11-12 19:56:56 +00:00
Dr. Stephen Henson
b599006751 PR: 2090 
Submitted by: Martin Kaiser <lists@kaiser.cx>, Stephen Henson
Approved by: steve@openssl.org

Improve error checking in asn1_gen.c
 2009-11-10 00:48:07 +00:00
Dr. Stephen Henson
04f9095d9e Fix unitialized warnings 2009-10-04 16:52:51 +00:00
Dr. Stephen Henson
78ca13a272 PR: 2056 
Submitted by: Julia Lawall <julia@diku.dk>
Approved by: steve@openssl.org

Correct BIO_wirte error handling in asn1_par.c
 2009-10-01 00:11:04 +00:00
Dr. Stephen Henson
b6dcdbfc94 Audit libcrypto for unchecked return values: fix all cases enountered 2009-09-23 23:43:49 +00:00
Dr. Stephen Henson
f4274da164 PR: 1644 
Submitted by: steve@openssl.org

Fix to make DHparams_dup() et al work in C++.

For 1.0 fix the final argument to ASN1_dup() so it is void *. Replace some
*_dup macros with functions.
 2009-09-06 15:49:46 +00:00
Dr. Stephen Henson
17b5326ba9 PR: 2013 
Submitted by: steve@openssl.org

Include a flag ASN1_STRING_FLAG_MSTRING when a multi string type is created.
This makes it possible to tell if the underlying type is UTCTime,
GeneralizedTime or Time when the structure is reused and X509_time_adj_ex()
can handle each case in an appropriate manner.

Add error checking to CRL generation in ca utility when nextUpdate is being
set.
 2009-09-02 13:54:50 +00:00
Dr. Stephen Henson
e33d290159 PR: 2004 
Submitted by: Peter Sylvester <peter.sylvester@edelweb.fr>
Approved by: steve@openssl.org

Handle fractional seconds properly in ASN1_GENERALIZEDTIME_print
 2009-08-10 14:56:57 +00:00
Dr. Stephen Henson
d9d0f1b52c Reject leading 0x80 in OID subidentifiers. 2009-08-06 16:32:54 +00:00
Dr. Stephen Henson
512d359e26 Update from 1.0.0-stable. 2009-07-27 21:22:02 +00:00
Dr. Stephen Henson
6e0c9e6008 Update from 1.0.0-stable. 2009-07-11 21:43:50 +00:00
Dr. Stephen Henson
220bd84911 Updates from 1.0.0-stable 2009-04-06 15:22:01 +00:00
Dr. Stephen Henson
14023fe352 Merge from 1.0.0-stable branch. 2009-04-03 11:45:19 +00:00
Dr. Stephen Henson
73ba116e96 Update from stable branch. 2009-03-25 12:54:14 +00:00
Dr. Stephen Henson
80b2ff978d Update from stable branch. 2009-03-25 12:53:50 +00:00
Dr. Stephen Henson
7ce8c95d58 Update from stable branch. 2009-03-25 12:53:26 +00:00
Dr. Stephen Henson
854a225a27 Update from stable branch. 2009-03-14 18:33:49 +00:00
Dr. Stephen Henson
33ab2e31f3 PR: 1854 
Submitted by: Oliver Martin <oliver@volatilevoid.net>
Reviewed by: steve@openssl.org

Support GeneralizedTime in ca utility.
 2009-03-09 13:59:07 +00:00
Dr. Stephen Henson
477fd4596f PR: 1835 
Submitted by: Damien Miller <djm@mindrot.org>
Approved by: steve@openssl.org

Fix various typos.
 2009-02-14 21:49:38 +00:00
Dr. Stephen Henson
ede6ef5e08 Submitted by: Peter Sylvester <Peter.Sylvester@edelweb.fr> 
Reviewed by: steve

If tagging is universal and SET or SEQUENCE set constructed bit.
 2009-02-10 12:13:08 +00:00
Dr. Stephen Henson
57f39cc826 Print out UTF8 and NumericString types in ASN1 parsing utility. 2009-01-28 12:54:52 +00:00
Dr. Stephen Henson
6489573224 Update from stable branch. 2009-01-28 12:36:14 +00:00
Dr. Stephen Henson
079e00e646 Typo: just copy across an unknown type. 2009-01-28 12:32:03 +00:00
Ben Laurie
23b973e600 Calculate offset correctly. (Coverity ID 233) 2009-01-01 18:30:51 +00:00
Ben Laurie
ccf529928f !a && !a->b is clearly wrong! Changed to !a || !a->b (Coverity ID 145). 2008-12-26 15:32:59 +00:00
Geoff Thorpe
6343829a39 Revert the size_t modifications from HEAD that had led to more 
knock-on work than expected - they've been extracted into a patch
series that can be completed elsewhere, or in a different branch,
before merging back to HEAD.
 2008-11-12 03:58:08 +00:00
Dr. Stephen Henson
2e5975285e Update obsolete email address... 2008-11-05 18:39:08 +00:00
Dr. Stephen Henson
5947ca0409 Don't use clobbered 'i' for checking UTCTime and GeneralizedTime length. 2008-11-05 18:28:24 +00:00
Ben Laurie
5e4430e70d More size_tification. 2008-11-01 16:40:37 +00:00
Ben Laurie
4d6e1e4f29 size_tification. 2008-11-01 14:37:00 +00:00
Dr. Stephen Henson
e19106f5fb Create function of the form OBJ_bsearch_xxx() in bsearch typesafe macros 
with the appropriate parameters which calls OBJ_bsearch(). A compiler will
typically inline this.

This avoids the need for cmp_xxx variables and fixes unchecked const issues
with CHECKED_PTR_OF()
 2008-10-22 15:43:01 +00:00
Dr. Stephen Henson
606f6c477a Fix a shed load or warnings: 
Duplicate const.
Use of ; outside function.
 2008-10-20 15:12:00 +00:00
Ben Laurie
babb379849 Type-checked (and modern C compliant) OBJ_bsearch. 2008-10-12 14:32:47 +00:00
Dr. Stephen Henson
87d3a0cd90 Experimental new date handling routines. These fix issues with X509_time_adj() 
and should avoid any OS date limitations such as the year 2038 bug.
 2008-10-07 22:55:27 +00:00
Dr. Stephen Henson
d43c4497ce Initial support for delta CRLs. If "use deltas" flag is set attempt to find 
a delta CRL in addition to a full CRL. Check and search delta in addition to
the base.
 2008-09-01 15:15:16 +00:00
Dr. Stephen Henson
4b96839f06 Add support for CRLs partitioned by reason code. 
Tidy CRL scoring system.

Add new CRL path validation error.
 2008-08-29 11:37:21 +00:00
Dr. Stephen Henson
d0fff69dc9 Initial indirect CRL support. 2008-08-20 16:42:19 +00:00
Dr. Stephen Henson
e9746e03ee Initial support for name constraints certificate extension. 
TODO: robustness checking on name forms.
 2008-08-08 15:35:29 +00:00
Dr. Stephen Henson
6d6c47980e Correctly handle errors in CMS I/O code. 2008-08-05 15:55:53 +00:00
Dr. Stephen Henson
3e727a3b37 Add support for nameRelativeToCRLIssuer field in distribution point name 
fields.
 2008-08-04 15:34:27 +00:00
Bodo Möller
efa73a77e4 Make sure not to read beyond end of buffer 2008-07-16 18:10:27 +00:00
Dr. Stephen Henson
d4cdbab99b Avoid warnings with -pedantic, specifically: 
Conversion between void * and function pointer.
Value computed not used.
Signed/unsigned argument.
 2008-07-04 23:12:52 +00:00
Dr. Stephen Henson
6cb9fca70d Fix memory leak. The canonical X509_NAME_ENTRY STACK is reallocated rather 
than referencing existing X509_NAME_ENTRY structures so needs to be
completely freed.
 2008-06-06 11:26:07 +00:00
Ben Laurie
5ce278a77b More type-checking. 2008-06-04 11:01:43 +00:00
Dr. Stephen Henson
964c7e8f6d Fix it properly this time.... 2008-03-31 18:21:30 +00:00
Dr. Stephen Henson
f6a45ac5ac Fix macro. 2008-03-31 18:14:10 +00:00
Dr. Stephen Henson
2e86f0d8d7 Use correct headers for signed receipts. Use consistent naming. 
Update cms-test.pl to support OpenSSL 0.9.8.
 2008-03-31 15:03:55 +00:00
Dr. Stephen Henson
ab568a17cf Fix duplicate asn1 ctrl values. 2008-03-23 14:13:45 +00:00
Dr. Stephen Henson
fe591284be Update dependencies. 2008-03-22 18:52:03 +00:00
Geoff Thorpe
1e26a8baed Fix a variety of warnings generated by some elevated compiler-fascism, 
OPENSSL_NO_DEPRECATED, etc. Steve, please double-check the CMS stuff...
 2008-03-16 21:05:46 +00:00
Dr. Stephen Henson
7c337e00d2 Fix some warnings. 2008-03-16 20:59:10 +00:00
Dr. Stephen Henson
a78a03744d Only call free once in CHOICE type. 2008-03-14 00:57:01 +00:00
Dr. Stephen Henson
8931b30d84 And so it begins... 
Initial support for CMS.

Add zlib compression BIO.

Add AES key wrap implementation.

Generalize S/MIME MIME code to support CMS and/or PKCS7.
 2008-03-12 21:14:28 +00:00
Dr. Stephen Henson
56c7754cab Avoid warnings. 2008-02-28 14:05:01 +00:00
Dr. Stephen Henson
a70a49a018 Fix typo and avoid warning. 2008-02-28 13:18:26 +00:00
Dr. Stephen Henson
1ad90a916b Extend attribute setting routines to support non-string types. 2008-02-11 13:59:33 +00:00
Dr. Stephen Henson
9e5df8e448 Support custom primitive type printing routines and add one to LONG type. 2008-02-08 13:07:04 +00:00
Andy Polyakov
4be63cfb55 Source readability fix, which incidentally works around XLC compiler bug. 2007-12-29 18:32:34 +00:00
Dr. Stephen Henson
2f0550c4c1 Lookup public key ASN1 methods by string by iterating through all 
implementations instead of all added ENGINEs to cover case where an
ENGINE is not added.
 2007-11-21 17:25:58 +00:00
Dr. Stephen Henson
94e6ae7a69 Submitted by: "Victor B. Wagner" <vitus@cryptocom.ru> 
Make {d2i,i2d}_PrivateKey() fall back to PKCS#8 format if no legacy format
supported. Add support in d2i_AutoPrivateKey().
 2007-11-20 13:37:51 +00:00
Andy Polyakov
ebc06fba67 Bunch of constifications. 2007-10-13 15:51:32 +00:00
Dr. Stephen Henson
67c8e7f414 Support for certificate status TLS extension. 2007-09-26 21:56:59 +00:00
Andy Polyakov
a005fb019f Addenum to "Constify obj_dat.[ch]." 2007-09-18 22:15:31 +00:00
Dr. Stephen Henson
7c5921e736 Handle empty case in X509_NAME canonical encoding. 2007-09-14 18:11:17 +00:00
Dr. Stephen Henson
a6fbcb4220 Change safestack reimplementation to match 0.9.8. 
Fix additional gcc 4.2 value not used warnings.
 2007-09-07 13:25:15 +00:00
Andy Polyakov
34994068a4 Respect ISO aliasing rules. 
PR: 1296
 2007-07-27 20:34:10 +00:00
Dr. Stephen Henson
54b5fd537f WIN32 fixes. 2007-06-08 00:26:16 +00:00
Dr. Stephen Henson
3c07d3a3d3 Finish gcc 4.2 changes. 2007-06-07 13:14:42 +00:00
Dr. Stephen Henson
64a5c5d1be Fix X509_REQ_print_ex() to process extension options. 2007-05-22 23:31:29 +00:00
Dr. Stephen Henson
e77dbf325f Prepend signature name in dgst output. 2007-05-17 16:19:17 +00:00
Dr. Stephen Henson
e69adea539 New function EVP_PKEY_asn1_copy(). Use default MD if type param is NULL. 2007-05-15 23:52:03 +00:00
Dr. Stephen Henson
f8492ffeaa More useful ASN1 macros for static allocation functions. 2007-05-10 17:34:42 +00:00
Bodo Möller
96afc1cfd5 Add SEED encryption algorithm. 
PR: 1503
Submitted by: KISA
Reviewed by: Bodo Moeller
 2007-04-23 23:48:59 +00:00
Dr. Stephen Henson
18f547734e New function ASN1_STRING_copy() to copy to an already 
alloacted ASN1_STRING structure.
 2007-04-14 17:53:55 +00:00
Dr. Stephen Henson
9cfc8a9d5c Update smime utility to support streaming for -encrypt and -sign -nodetach 
options. Add new streaming i2d (though strictly speaking it is BER format
when streaming) and PEM functions.

These all process content on the fly without storing it all in memory.
 2007-04-13 01:06:41 +00:00
Dr. Stephen Henson
74633553a9 Experimental HMAC support via EVP_PKEY_METHOD. 2007-04-11 12:33:06 +00:00
Dr. Stephen Henson
0cc361f3e7 Fix from stable branch. 2007-04-08 17:45:47 +00:00
Nils Larsch
a0d48e7e7e remove unused file 2007-03-02 19:42:16 +00:00
Lutz Jänicke
0636c39bb1 Fix incorrect handling of special characters 
PR: 1459
Submitted by: tnitschke@innominate.com
Reviewed by: steve@openssl.org
 2007-02-21 17:44:53 +00:00
Nils Larsch
92ada7cc52 remove unreachable code 2007-02-10 09:45:07 +00:00
Dr. Stephen Henson
2d3e956ae0 Update from 0.9.7-stable. 2007-01-23 17:53:48 +00:00
Dr. Stephen Henson
560b79cbff Constify version strings and some structures. 2007-01-21 13:07:17 +00:00
Dr. Stephen Henson
11d8cdc6ad Experimental streaming PKCS#7 support. 
I thought it was about time I dusted this off. This stuff had been sitting on
my hard drive for *ages* (2003 in fact). Hasn't been tested well and may not
work properly.

Nothing uses it at present which is just as well.

Think of this as a traditional Christmas present which looks far more
impressive in the adverts and on the box, some of the bits are missing and
falls to bits if you play with it too much.
 2006-12-24 16:22:56 +00:00
Nils Larsch
34f0a19309 remove trailing '\' 
PR: 1438
 2006-12-19 19:49:02 +00:00
Dr. Stephen Henson
10ca15f3fa Fix change to OPENSSL_NO_RFC3779 2006-12-06 13:36:48 +00:00
Dr. Stephen Henson
4d7aff707e Update dependencies. 2006-11-30 13:41:47 +00:00
Ben Laurie
96ea4ae91c Add RFC 3779 support. 2006-11-27 14:18:05 +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
de12116417 Initial, incomplete support for typesafe macros without using function 
casts.
 2006-11-16 00:19:39 +00:00
Dr. Stephen Henson
b37a68cc8f Initialize old_priv_encode, old_priv_decode. 2006-10-27 11:43:27 +00:00
Bodo Möller
d326582cab ASN1_item_verify needs to initialize ctx before any "goto err" can 
happen; the new code for the OID cross reference table failed to do so.
 2006-10-04 06:14:36 +00:00
Dr. Stephen Henson
f4c630abb3 Place standard CRL behaviour in default X509_CRL_METHOD new functions to 
create, free and set default CRL method.
 2006-10-03 02:47:59 +00:00
Mark J. Cox
348be7ec60 Fix ASN.1 parsing of certain invalid structures that can result 
in a denial of service.  (CVE-2006-2937)  [Steve Henson]
 2006-09-28 13:20:44 +00:00
Dr. Stephen Henson
5b73c3609b Using correct lock for X509_REQ. 
PR:1348
 2006-09-22 17:06:09 +00:00
Dr. Stephen Henson
eebeb52b29 Update length if copying MSB set in asn1_string_canon(). 2006-09-22 13:37:15 +00:00
Dr. Stephen Henson
1182301ca7 Do CRL method init after other operations. 2006-09-21 12:48:56 +00:00
Dr. Stephen Henson
010fa0b331 Tidy up CRL handling by checking for critical extensions when it is 
loaded. Add new function X509_CRL_get0_by_serial() to lookup a revoked
entry to avoid the need to access the structure directly.

Add new X509_CRL_METHOD to allow common CRL operations (verify, lookup) to be
redirected.
 2006-09-21 12:42:15 +00:00
Dr. Stephen Henson
4d50a2b4d6 Add verify callback functions to lookup a STACK of matching certs or CRLs 
based on subject name.

New thread safe functions to retrieve matching STACK from X509_STORE.

Cache some IDP components.
 2006-09-10 12:38:37 +00:00
Dr. Stephen Henson
539d4c1030 Fix leak 2006-08-31 20:10:37 +00:00
Dr. Stephen Henson
edc540211c Cache some CRL related extensions. 2006-07-24 12:39:22 +00:00
Dr. Stephen Henson
2eed3a3cc8 Avoid warning. 2006-07-21 22:46:19 +00:00
Dr. Stephen Henson
450ea83495 Store canonical encodings of Name structures. Update X509_NAME_cmp() to use 
them.
 2006-07-18 12:36:19 +00:00
Dr. Stephen Henson
5c95c2ac23 Fix various error codes to match functions. 2006-07-17 16:33:31 +00:00
Bodo Möller
f3dea9a595 Camellia cipher, contributed by NTT 
Submitted by: Masashi Fujita
Reviewed by: Bodo Moeller
 2006-06-09 15:44:59 +00:00
Andy Polyakov
6f344eab03 Fix obvious typo. 2006-06-05 16:04:09 +00:00
Dr. Stephen Henson
41eacc84a0 Clarify comment and add #ifdef. 2006-06-05 12:38:22 +00:00
Dr. Stephen Henson
01b8b3c7d2 Complete EVP_PKEY_ASN1_METHOD ENGINE support. 2006-06-05 11:52:46 +00:00
Dr. Stephen Henson
ae519a247f Extended PBES2 function supporting application supplied IV and PRF NID. 2006-05-17 12:47:17 +00:00
Dr. Stephen Henson
6d3a1eac3b Add PRF preference ctrl to ciphers. 2006-05-15 18:35:13 +00:00
Richard Levitte
98bf13c36b make update 2006-05-12 15:31:28 +00:00
Dr. Stephen Henson
399a6f0bd1 Update PKCS#7 enveloped data to new API. 2006-05-08 12:44:25 +00:00
Dr. Stephen Henson
03919683f9 Add support for default public key digest type ctrl. 2006-05-07 17:09:39 +00:00
Dr. Stephen Henson
cddaba8ede Add 'flags' parameter to EVP_PKEY_asn1_meth_new() to set algorithm flags. 2006-04-21 17:38:58 +00:00
Dr. Stephen Henson
ee1d9ec019 Remove link between digests and signature algorithms. 
Use cross reference table in ASN1_item_sign(), ASN1_item_verify() to eliminate
the need for algorithm specific code.
 2006-04-19 17:05:59 +00:00
Dr. Stephen Henson
492a9e2415 Allow public key ASN1 methods to set PKCS#7 SignerInfo structures. 2006-04-17 17:12:23 +00:00
Dr. Stephen Henson
c20276e4ae Fix (most) WIN32 warnings and errors. 2006-04-17 12:08:22 +00:00
Dr. Stephen Henson
5950bf7943 Revert to original... 2006-04-15 13:15:25 +00:00
Dr. Stephen Henson
4141c803d8 Oops... 2006-04-15 13:12:42 +00:00
Dr. Stephen Henson
f3481ca28f Print out zero length string properly. 2006-04-14 16:47:18 +00:00
Dr. Stephen Henson
f5cda4cbb1 Initial keygen support. 2006-04-11 13:28:52 +00:00
Dr. Stephen Henson
07e970c7e6 Initial functions for RSA EVP_PKEY_METHOD. 
Update dependencies.
 2006-04-08 00:15:07 +00:00
Dr. Stephen Henson
9e4d0f0be2 New utility 'pkeyutl' a general purpose version of 'rsautl'. 2006-04-07 19:33:28 +00:00
Dr. Stephen Henson
e46691a0bc New function to add dynamic alias. 2006-04-05 13:24:19 +00:00
Dr. Stephen Henson
9c9c98ad2e Typo. 2006-04-05 12:00:22 +00:00
Dr. Stephen Henson
863779065e Fix dynamic public key method lookup. 2006-04-04 18:32:19 +00:00
Dr. Stephen Henson
0b33dac310 New function to retrieve ASN1 info on public key algorithms. New command 
line option to print out info.
 2006-04-04 18:16:03 +00:00
Dr. Stephen Henson
db98bbc114 Initial support for generalized public key parameters. 2006-03-24 13:46:58 +00:00
Dr. Stephen Henson
e42633140e Add support for legacy PEM format private keys in EVP_PKEY_ASN1_METHOD. 2006-03-23 18:02:23 +00:00
Dr. Stephen Henson
d82e2718e2 Add information and pem strings. Update dependencies. 2006-03-23 11:54:51 +00:00
Dr. Stephen Henson
18e377b4ff Make EVP_PKEY_ASN1_METHOD opaque. Add application level functions to 
initialize it. Initial support for application added public key ASN1.
 2006-03-22 17:59:49 +00:00
Dr. Stephen Henson
1b593194be Move algorithm specific print code from crypto/asn1/t_pkey.c to separate 
*_prn.c files in each algorithm directory.
 2006-03-22 13:34:19 +00:00
Dr. Stephen Henson
35208f368c Gather printing routines into EVP_PKEY_ASN1_METHOD. 2006-03-22 13:09:35 +00:00
Dr. Stephen Henson
6f81892e6b Transfer parameter handling and key comparison to algorithm methods. 2006-03-20 17:56:05 +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
Nils Larsch
67b6f1ca88 fix problems found by coverity: remove useless code 2006-03-15 17:45:43 +00:00
Nils Larsch
40f51f506c create BN_CTX object 2006-03-15 08:37:35 +00:00
Nils Larsch
6c73d01142 constify some print and ts functions 2006-03-05 20:19:05 +00:00
Nils Larsch
6384e46da3 make some parameters const 2006-03-04 13:55:02 +00:00
Dr. Stephen Henson
350a404cb8 Print out <INVALID> if an OID value is invalid. 2006-02-21 01:00:08 +00:00
Dr. Stephen Henson
827c55741b Tolerate a SEQUENCE in DN components. 2006-02-19 13:44:47 +00:00
Nils Larsch
b3e72fc37f make some internal functions static; patch supplied by Kurt Roeckx 2006-02-15 20:20:20 +00:00
Dr. Stephen Henson
e7a8b47f1a Fix warnings. 2006-02-15 14:45:31 +00:00
Ulf Möller
3b408d83fe make update 2006-02-12 23:21:56 +00:00
Ulf Möller
c7235be6e3 RFC 3161 compliant time stamp request creation, response generation 
and response verification.

Submitted by: Zoltan Glozik <zglozik@opentsa.org>
Reviewed by: Ulf Moeller
 2006-02-12 23:11:56 +00:00
Nils Larsch
82e8372f17 p could be uninitialized 2006-02-08 18:51:17 +00:00
Dr. Stephen Henson
15ac971681 Update filenames in makefiles. 2006-02-04 01:45:59 +00:00
Dr. Stephen Henson
c7474d077b Ignore zero length constructed segments. 2006-01-31 18:36:29 +00:00
Nils Larsch
8c5a2bd6bb add additional checks + cleanup 
Submitted by: David Hartman <david_hartman@symantec.com>
 2006-01-29 23:12:22 +00:00
Dr. Stephen Henson
25a58453ff Fixes for BOOL handling: produce errors for invalid string for mini-compiler, 
correctly encode FALSE for BOOL in ASN1_TYPE.
 2006-01-19 17:16:56 +00:00
Nils Larsch
802d7fa6d5 support numeric strings in ASN1_generate_nconf 2006-01-14 09:21:33 +00:00
Bodo Möller
51eb1b81f6 Avoid contradictive error code assignments. 
"make errors".
 2006-01-08 21:54:24 +00:00
Bodo Möller
739a543ea8 Some error code cleanups (SSL lib. used SSL_R_... codes reserved for alerts) 2006-01-08 19:42:30 +00:00
Dr. Stephen Henson
9ee0f7b7e0 In ASN1_parse() show tag value for ASN1 tags > 30. 2006-01-03 14:20:07 +00:00
Dr. Stephen Henson
9cbf062a70 Update from stable branch. 2005-12-05 00:53:36 +00:00
Dr. Stephen Henson
452ae49db5 Extensive OID code enhancement and fixes. 2005-11-20 13:07:47 +00:00
Dr. Stephen Henson
8265328def Oops :-) 2005-10-02 12:41:11 +00:00
Dr. Stephen Henson
09b6c2ef15 Make OPENSSL_NO_COMP compile again. 2005-09-30 23:35:33 +00:00
Andy Polyakov
7a06050cd3 "Overload" SunOS 4.x memcmp, which ruins ASN1_OBJECT table lookups. 
PR: 1196
Submitted by: Russel Ruby
 2005-09-20 20:19:07 +00:00
Dr. Stephen Henson
270da80bfa Fix for Win32. 2005-09-16 11:45:55 +00:00
Dr. Stephen Henson
2a45408c4a Update print macro properly this time... 2005-09-03 00:49:26 +00:00
Dr. Stephen Henson
9e201014f8 Update ASN1 print implement macro. 2005-09-03 00:48:13 +00:00
Dr. Stephen Henson
0c072a0b46 Update asn1t.h too for ASN1 print. 2005-09-03 00:44:08 +00:00
Dr. Stephen Henson
c11c64fbe0 Update to ASN1 printing code. 2005-09-03 00:40:40 +00:00
Dr. Stephen Henson
244847591f Extend callback function to support print customization. 2005-09-01 20:42:52 +00:00
Dr. Stephen Henson
5abe32d861 Return 2 from X509_NAME printing routine to add newline. 2005-09-01 18:02:51 +00:00
Dr. Stephen Henson
9194296de8 Update ASN1 printing code and add a -print option to 'pkcs7' utility for 
initial testing.
 2005-09-01 18:00:56 +00:00
Dr. Stephen Henson
1ef7acfe92 Initial support for ASN1 print code. 
WARNING WARNING WARNING, experimental code, handle with care, use at
your own risk, may contain nuts.
 2005-09-01 13:59:16 +00:00
Nils Larsch
8215e7a938 fix warnings when building openssl with the following compiler options: 
-Wmissing-prototypes -Wcomment -Wformat -Wimplicit -Wmain -Wmultichar
        -Wswitch -Wshadow -Wtrigraphs -Werror -Wchar-subscripts
        -Wstrict-prototypes -Wreturn-type -Wpointer-arith  -W -Wunused
        -Wno-unused-parameter -Wuninitialized
 2005-08-28 22:49:57 +00:00
Ben Laurie
bf3d6c0c9b Make D-H safer, include well-known primes. 2005-08-21 16:00:17 +00:00
Dr. Stephen Henson
6b80c20bdb Use correct date and filename. 2005-08-21 12:25:52 +00:00
Dr. Stephen Henson
2e8879fa6e Delete old ASN1_METHOD files. 2005-08-20 19:48:58 +00:00
Dr. Stephen Henson
f5a07779dd Add file which includes new ASN1 NETSCAPE format for certificates. 2005-08-20 19:46:52 +00:00
Dr. Stephen Henson
45e2738585 Remove ASN1_METHOD code replace with new ASN1 alternative. 2005-08-20 18:12:45 +00:00
Dr. Stephen Henson
b173acfc96 New version of ASN1 print code, still not compiled in though. 2005-08-20 00:08:29 +00:00
Nils Larsch
01039d0bff remove unused variable 2005-07-27 20:20:53 +00:00
Nils Larsch
c755c5fd8b improved error checking and some fixes 
PR: 1170
Submitted by: Yair Elharrar
Reviewed and edited by: Nils Larsch
 2005-07-26 21:10:34 +00:00
Dr. Stephen Henson
5c8e9139d1 Handle case where it==NULL 2005-07-26 12:25:06 +00:00
Dr. Stephen Henson
56defd9a98 Update ASN1 printing code. Highly experimental, not working properly (neither 
did the old code) and not compiled in yet...
 2005-07-26 11:46:23 +00:00
Nils Larsch
3eeaab4bed make 
./configure no-deprecated [no-dsa] [no-dh] [no-ec] [no-rsa]
    	make depend all test
work again

PR: 1159
 2005-07-16 12:37:36 +00:00
Nils Larsch
67ffa18cce make the type parameter const when ID2_OF_const() is used 2005-05-18 22:30:38 +00:00
Andy Polyakov
53d8996764 Engage Applink for VC builds. 2005-05-17 16:50:46 +00:00
Andy Polyakov
25a66ee3cb Move cryptlib.h prior bio.h. Actually it makes sense to include cryptlib.h 
first everywhere in crypto and skip stdio.h and string.h [because it
includes them].
 2005-05-17 00:01:48 +00:00
Andy Polyakov
ce92b6eb9c Further BUILDENV refinement, further fool-proofing of Makefiles and 
[most importantly] put back dependencies accidentaly eliminated in
check-in #13342.
 2005-05-16 16:55:47 +00:00
Nils Larsch
9dd8405341 ecc api cleanup; summary: 
- hide the EC_KEY structure definition in ec_lcl.c + add
  some functions to use/access the EC_KEY fields
- change the way how method specific data (ecdsa/ecdh) is
  attached to a EC_KEY
- add ECDSA_sign_ex and ECDSA_do_sign_ex functions with
  additional parameters for pre-computed values
- rebuild libeay.num from 0.9.7
 2005-05-16 10:11:04 +00:00
Andy Polyakov
81a86fcf17 Fool-proofing Makefiles 2005-05-15 22:23:26 +00:00
Dr. Stephen Henson
fe86616c72 Some C compilers produce warnings or compilation errors if an attempt 
is made to directly cast a function of one type to what it considers and
incompatible type. In particular gcc 3.4.2.

Add new openssl_fcast macro to place functions into a form where the compiler
will allow them to be cast.

The current version achives this by casting to: void function(void).
 2005-05-12 23:01:44 +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
Nils Larsch
8b15c74018 give EC_GROUP_new_by_nid a more meanigful name: 
EC_GROUP_new_by_nid -> EC_GROUP_new_by_curve_name
 2005-05-10 11:37:47 +00:00
Bodo Möller
fbeaa3c47d Update util/ck_errf.pl script, and have it run automatically 
during "make errors" and thus during "make update".

Fix lots of bugs that util/ck_errf.pl can detect automatically.
Various others of these are still left to fix; that's why
"make update" will complain loudly when run now.
 2005-05-09 00:27:37 +00:00
Nils Larsch
7dc17a6cf0 give EC_GROUP_*_nid functions a more meaningful name 
EC_GROUP_get_nid -> EC_GROUP_get_curve_name
	EC_GROUP_set_nid -> EC_GROUP_set_curve_name
 2005-05-08 22:09:12 +00:00
Dr. Stephen Henson
98a2fd32a0 Typo. 2005-04-30 18:07:30 +00:00
Dr. Stephen Henson
7bdeeb64ac Don't attempt to parse nested ASN1 strings by default. 2005-04-30 18:02:54 +00:00
Dr. Stephen Henson
e1cc0671ac Use more efficient way to locate end of an ASN1 structure. 2005-04-30 13:06:45 +00:00
Dr. Stephen Henson
2deadf1672 Port from stable branch. 2005-04-26 23:21:49 +00:00
Bodo Möller
aa4ce7315f Fix various incorrect error function codes. 
("perl util/ck_errf.pl */*.c */*/*.c" still reports many more.)
 2005-04-26 18:53:22 +00:00
Nils Larsch
9edf4e8157 make asn.1 field names const 2005-04-23 13:45:49 +00:00
Nils Larsch
ff22e913a3 - use BN_set_negative and BN_is_negative instead of BN_set_sign 
and BN_get_sign
- implement BN_set_negative as a function
- always use "#define BN_is_zero(a) ((a)->top == 0)"
 2005-04-22 20:02:44 +00:00
Dr. Stephen Henson
2c45bf2bc9 Rename typed version of M_ASN1_get M_ASN1_get_x to avoid conflicts. 
Remove more bogus shadow warnings.
 2005-04-20 21:48:06 +00:00
Richard Levitte
254cfe878e signed vs. unsigned. 2005-04-20 13:12:33 +00:00
Richard Levitte
22c3600e4c Resolve signed vs. unsigned. 2005-04-20 12:55:15 +00:00
Dr. Stephen Henson
29dc350813 Rebuild error codes. 2005-04-12 16:15:22 +00:00
Richard Levitte
4bb61becbb Add emacs cache files to .cvsignore. 2005-04-11 14:17:07 +00:00
Nils Larsch
f763e0b5ae make sure error queue is totally emptied 
PR: 359
 2005-04-07 22:53:35 +00:00
Nils Larsch
70f34a5841 some const fixes and cleanup 2005-04-05 10:29:43 +00:00
Ben Laurie
8bb826ee53 Consistency. 2005-03-31 13:57:54 +00:00
Ben Laurie
45d10efc35 Simplicate and add lightness. 2005-03-31 10:55:55 +00:00
Ben Laurie
41a15c4f0f Give everything prototypes (well, everything that's actually used). 2005-03-31 09:26:39 +00:00
Ben Laurie
42ba5d2329 Blow away Makefile.ssl. 2005-03-30 13:05:57 +00:00
Ben Laurie
0821bcd4de Constification. 2005-03-30 10:26:02 +00:00
Richard Levitte
bf746f0f46 Check for errors from EVP_VerifyInit_ex(), or EVP_VerifyUpdate might 
cause a segfault...  This was uncovered because EVP_VerifyInit() may fail
in FIPS mode if the wrong algorithm is chosen...
 2005-01-27 01:49:25 +00:00
Richard Levitte
a229e3038e Get rid if the annoying warning 2005-01-27 01:47:31 +00:00
Dr. Stephen Henson
5e8904f289 Remove duplicate lines. 2004-12-12 13:15:49 +00:00
Dr. Stephen Henson
c162b132eb Automatically mark the CRL cached encoding as invalid when some operations 
are performed.
 2004-12-09 13:35:06 +00:00
Dr. Stephen Henson
a0e7c8eede Add lots of checks for memory allocation failure, error codes to indicate 
failure and freeing up memory if a failure occurs.

PR:620
 2004-12-05 01:03:15 +00:00
Richard Levitte
a2ac429da2 Don't use $(EXHEADER) directly in for loops, as most shells will break 
if $(EXHEADER) is empty.

Notified by many, solution suggested by Carson Gaspar <carson@taltos.org>
 2004-11-02 23:55:01 +00:00
Dr. Stephen Henson
2f605e8d24 Fix race condition when CRL checking is enabled. 2004-10-04 16:30:12 +00:00
Dr. Stephen Henson
bd9327baa9 Change values of MBSTRING_* to the form MBSTRING_FLAG|nbyte as assumed 
in ASN1_STRING_to_UTF8().
 2004-09-13 22:33:56 +00:00
Dr. Stephen Henson
e08aad1d14 Make ASN1_INTEGER_cmp() work as expected with negative integers. 2004-08-10 17:40:14 +00:00
Dr. Stephen Henson
c39c32dd65 PKCS#8 fixes from stable branch. 2004-07-04 16:44:52 +00:00
Geoff Thorpe
9c52d2cc75 After the latest round of header-hacking, regenerate the dependencies in 
the Makefiles. NB: this commit is probably going to generate a huge posting
and it is highly uninteresting to read.
 2004-05-17 19:26:06 +00:00
Geoff Thorpe
0f814687b9 Deprecate the recursive includes of bn.h from various API headers (asn1.h, 
dh.h, dsa.h, ec.h, ecdh.h, ecdsa.h, rsa.h), as the opaque bignum types are
already declared in ossl_typ.h. Add explicit includes for bn.h in those C
files that need access to structure internals or API functions+macros.
 2004-05-17 19:14:22 +00:00
Dr. Stephen Henson
bd1640bb01 Make ASN1 code work again... 2004-04-27 18:33:40 +00:00
Dr. Stephen Henson
f3f52d7f45 More ASN1 reformat/tidy. 2004-04-25 12:46:39 +00:00
Dr. Stephen Henson
8845420f4e Reformat/tidy some of the ASN1 code. 2004-04-24 17:02:48 +00:00
Geoff Thorpe
c57bc2dc51 make update 2004-04-19 18:33:41 +00:00
Geoff Thorpe
60a938c6bc (oops) Apologies all, that last header-cleanup commit was from the wrong 
tree. This further reduces header interdependencies, and makes some
associated cleanups.
 2004-04-19 18:09:28 +00:00
Dr. Stephen Henson
e07d3a021d Remove obsolete files. 2004-03-28 12:29:05 +00:00
Dr. Stephen Henson
6446e0c3c8 Extend OID config module format. 2004-03-27 13:30:14 +00:00
Dr. Stephen Henson
4acc3e907d Initial support for certificate policy checking and evaluation. 
This is currently *very* experimental and needs to be more fully integrated
with the main verification code.
 2004-03-23 14:14:35 +00:00
Richard Levitte
875a644a90 Constify d2i, s2i, c2i and r2i functions and other associated 
functions and macros.

This change has associated tags: LEVITTE_before_const and
LEVITTE_after_const.  Those will be removed when this change has been
properly reviewed.
 2004-03-15 23:15:26 +00:00
Dr. Stephen Henson
5fa5eb71a4 Cleanup ASN1 OID module when it exits. 2004-03-05 23:47:56 +00:00
Richard Levitte
87203dc99a Avoid signed vs. unsigned warnings (which are treated like errors on 
Windows).
 2004-01-27 01:16:38 +00:00
Richard Levitte
79b42e7654 Use sh explicitely to run point.sh 
This is part of a large change submitted by Markus Friedl <markus@openbsd.org>
 2003-12-27 14:59:07 +00:00
Richard Levitte
d420ac2c7d Use BUF_strlcpy() instead of strcpy(). 
Use BUF_strlcat() instead of strcat().
Use BIO_snprintf() instead of sprintf().
In some cases, keep better track of buffer lengths.
This is part of a large change submitted by Markus Friedl <markus@openbsd.org>
 2003-12-27 14:40:17 +00:00
Geoff Thorpe
f7a397cc8d Avoid possible memory leaks in error-handling. 
Submitted by: Nils Larsch
Reviewed by: Geoff Thorpe
 2003-11-10 18:05:22 +00:00
Dr. Stephen Henson
cd2e8a6f2d Print out GeneralizedTime and UTCTime in ASN1_STRING_print_ex(). 2003-11-10 01:37:23 +00:00
Geoff Thorpe
aca95e0b2f Remove a line that was causing redundant declarations. 
Obtained from: Stephen Henson <steve@openssl.org>
 2003-10-29 22:55:19 +00:00
Geoff Thorpe
2754597013 A general spring-cleaning (in autumn) to fix up signed/unsigned warnings. 
I have tried to convert 'len' type variable declarations to unsigned as a
means to address these warnings when appropriate, but when in doubt I have
used casts in the comparisons instead. The better solution (that would get
us all lynched by API users) would be to go through and convert all the
function prototypes and structure definitions to use unsigned variables
except when signed is necessary. The proliferation of (signed) "int" for
strictly non-negative uses is unfortunate.
 2003-10-29 20:24:15 +00:00
Dr. Stephen Henson
2990244980 ASN1 parse fix and release file changes. 2003-09-30 16:47:33 +00:00
Dr. Stephen Henson
510dc1ecd0 outlen should be int * in out_utf8. 2003-08-21 12:32:12 +00:00
Richard Levitte
83743ad039 Fix sign bugs. 
PR: 621
 2003-05-21 14:29:13 +00:00
Dr. Stephen Henson
727ef76ebd Add correct DN entry for serialNumber. 2003-05-07 23:20:58 +00:00
Dr. Stephen Henson
0b1c00abeb Typo. 2003-04-10 00:04:02 +00:00
Richard Levitte
3ae70939ba Correct a lot of printing calls. Remove extra arguments... 2003-04-03 23:39:48 +00:00
Richard Levitte
536b73e78e Make sure we get the definition of OPENSSL_NO_BIO and OPENSSL_NO_RSA. 2003-03-20 23:16:45 +00:00
Dr. Stephen Henson
ea3675b5b6 New ASN1 macros to just implement and declare the new and free functions 
and changes to mkdef.pl so it recognises them.

Use these in policyMappings extension.
 2003-03-20 17:58:33 +00:00
Dr. Stephen Henson
e6539fe22d Add entry for domainComponent so it is treated correctly. 
Add table order test to end of a_strnid.c
 2003-03-14 01:44:42 +00:00
Dr. Stephen Henson
e9ec63961b Fix indefinite length encoding so EOC correctly updates 
the buffer pointer.

Rename PKCS7_PARTSIGN to PKCS7_STREAM.

Guess what that's for :-)
 2003-02-25 19:03:31 +00:00
Bodo Möller
62e3163b1b ECPublicKey_set_octet_string and ECPublicKey_get_octet_string 
behaviour was not quite consistent with the conventions
for d2i and i2d functions as far as handling of the 'out'
or 'in' pointer is concerned.

This patch changes this behaviour, and renames the functions to
o2i_ECPublicKey and i2o_ECPublicKey (not 'd2i' and 'i2d' because the
external encoding is just a raw object string without any DER icing).

Submitted by: Nils Larsch
 2003-02-21 13:58:23 +00:00
Dr. Stephen Henson
8214e74f76 Ooops forgot to recognise V_ASN1_GENERALSTRING. 2003-02-20 17:13:21 +00:00
Dr. Stephen Henson
988e8458ad Typo. 2003-02-18 12:46:47 +00:00
Dr. Stephen Henson
a8f5b2ed50 GeneralString support in mini-ASN1 compiler 2003-02-11 14:06:27 +00:00
Bodo Möller
9048c7245b For ecdsa-with-SHA1, as for id-dsa-with-sha1, omit 'parameters' 
in AlgorithmIdentifier

Submitted by: Nils Larsch
 2003-01-24 21:43:08 +00:00
Dr. Stephen Henson
d3b5cb5343 Check return value of gmtime() and add error codes 
where it fails in ASN1_TIME_set().

Edit asn1.h so the new error code is the same in 0.9.7
and 0.9.8, rebuild new error codes.

Clear error queue in req.c if *_min or *_max is absent.
 2003-01-24 01:12:01 +00:00
Richard Levitte
7eed0fc041 Make sure the last character of the ASN.1 time string (the 'Z') is copied. 
PR: 429
 2003-01-01 03:40:59 +00:00
Richard Levitte
5e42f9ab46 make update 2002-12-29 01:38:15 +00:00
Andy Polyakov
bbf8198feb Workaround for GCC-ia64 compiler bug. 
Submitted by: <appro>
Reviewed by:
PR:
 2002-12-06 17:18:10 +00:00
Bodo Möller
7e8c30b589 In ECPKParameters_print, output the private key length correctly 
(length of the order of the group, not length of the actual key, which
will be shorter in some cases).

Submitted by: Nils Larsch
 2002-12-04 17:43:01 +00:00
Dr. Stephen Henson
716b2079dc Make ASN1_TYPE_get() work for V_ASN1_NULL type. 2002-12-04 00:49:46 +00:00
Dr. Stephen Henson
2053c43de2 In asn1_d2i_read_bio, don't assume BIO_read will 
return the requested number of bytes when reading
content.
 2002-12-03 23:50:59 +00:00
Richard Levitte
4579924b7e Cleanse memory using the new OPENSSL_cleanse() function. 
I've covered all the memset()s I felt safe modifying, but may have missed some.
 2002-11-28 08:04:36 +00:00
Richard Levitte
406c6f6962 Extra ; removed. 2002-11-27 13:40:11 +00:00
Richard Levitte
711f1a3c26 Add the ASN.1 structures and functions for CertificatePair, which is 
defined as follows (according to X.509_4thEditionDraftV6.pdf):

CertificatePair ::= SEQUENCE {
	forward		[0]	Certificate OPTIONAL,
	reverse		[1]	Certificate OPTIONAL,
	-- at least one of the pair shall be present -- }

The only thing I'm not sure about is if it's implicit or explicit tags
that I should count on.  For now, I'm thinking explicit, but will
gladly stand corrected.

Also implement the PEM functions to read and write certificate pairs,
and defined the PEM tag as "CERTIFICATE PAIR".

This needed to be defined, mostly for the sake of the LDAP attribute
crossCertificatePair, but may prove useful elsewhere as well.
 2002-11-18 23:54:27 +00:00
Dr. Stephen Henson
d78254aa28 Add SETWRAP modifier to ASN1 generate. 2002-11-15 00:26:07 +00:00
Bodo Möller
555d75252a use new BIO_indent() function here as well 
Submitted by: Nils Larsch
 2002-11-14 10:56:59 +00:00
Richard Levitte
3f083ef0eb free() -> OPENSSL_free() 2002-11-13 20:25:47 +00:00
Richard Levitte
c112323dd5 This didn't get to the 0.9.8-dev thread... 2002-11-13 18:09:27 +00:00
Ben Laurie
54a656ef08 Security fixes brought forward from 0.9.7. 2002-11-13 15:43:43 +00:00
Ben Laurie
eb43641dd3 Fix warnings, makefile cockup. 2002-11-13 11:59:48 +00:00
Dr. Stephen Henson
7fb8d254fe Only accept exact match for modifier or tag name 2002-11-13 00:57:41 +00:00
Dr. Stephen Henson
9ea1b87862 Initial ASN1 generation code. This can construct 
arbitrary encodings from strings and config files.

Documentation to follow...
 2002-11-12 13:34:51 +00:00
Dr. Stephen Henson
38c7271a39 Check for NULL ASN1_ITEM when initializeing 
boolean option in ASN1_TYPE.
 2002-11-05 13:48:33 +00:00
Bodo Möller
b53e44e572 implement and use new macros BN_get_sign(), BN_set_sign() 
Submitted by: Nils Larsch
 2002-11-04 13:17:22 +00:00
Richard Levitte
ffd418f217 In my extreme debug mode, gcc complains that 'static' doesn't come 
first.
 2002-10-20 20:38:18 +00:00
Richard Levitte
677532629d makedepend complains when a header file is included more than once in 
the same source file.
 2002-10-14 10:02:36 +00:00
Richard Levitte
001ab3abad Use double dashes so makedepend doesn't misunderstand the flags we 
give it.
For 0.9.7 and up, that means util/domd needs to remove those double
dashes from the argument list when gcc is used to find the
dependencies.
 2002-10-09 13:25:12 +00:00
Dr. Stephen Henson
74e3931f84 Various Win32 fixes. 
Resolve signed/unsigned conflicts

Make dso_win32.c compile.
 2002-10-06 12:14:55 +00:00
Dr. Stephen Henson
12dadc555f Oops, remove old comment out debugging printf... 2002-10-06 12:10:35 +00:00
Richard Levitte
12f27bd414 Please do not use C++ comments in C code. 2002-10-06 00:33:23 +00:00
Dr. Stephen Henson
9a48b07ee4 Various enhancements to PKCS#12 code, new 
medium level API, improved PKCS12_create
and additional functionality in pkcs12
utility.
 2002-10-03 23:53:52 +00:00
Dr. Stephen Henson
230fd6b7b6 Preliminary streaming ASN1 encode support. 2002-10-03 12:38:52 +00:00
Dr. Stephen Henson
b499ed06d2 Fix ASN1_STRING_to_UTF8: remove non sensical !*out test. 2002-08-30 17:18:22 +00:00
Bodo Möller
34f1f2a81c less specific interface for EC_GROUP_get_basis_type 
Submitted by: Nils Larsch, Bodo Moeller
 2002-08-26 18:08:53 +00:00
Bodo Möller
7e31164ae0 ASN1 for binary curves 
Submitted by: Nils Larsch
 2002-08-26 11:25:54 +00:00
Dr. Stephen Henson
41ab00bedf Reinstate the check for invalid length BIT STRINGS, 
which was effectively bypassed in the ASN1 changed.
 2002-08-23 00:02:11 +00:00
Dr. Stephen Henson
fc85ac20c7 Make -nameopt work in req and add support for -reqopt 2002-08-22 23:43:48 +00:00
Bodo Möller
74cc4903ef make update 2002-08-09 12:16:15 +00:00
Bodo Möller
60cc56b1a9 add field type to text output 
don't print seed value as a number (leading zeros must not be removed)

Submitted by: Nils Larsch
 2002-08-09 10:44:44 +00:00
Bodo Möller
e172d60ddb Add ECDH support. 
Additional changes:
 - use EC_GROUP_get_degree() in apps/req.c
 - add ECDSA and ECDH to apps/speed.c
 - adds support for EC curves over binary fields to ECDSA
 - new function EC_KEY_up_ref() in crypto/ec/ec_key.c
 - reorganize crypto/ecdsa/ecdsatest.c
 - add engine support for ECDH
 - fix a few bugs in ECDSA engine support

Submitted by: Douglas Stebila <douglas.stebila@sun.com>
 2002-08-09 08:43:04 +00:00
Bodo Möller
14a7cfb32a use a generic EC_KEY structure (EC keys are not ECDSA specific) 
Submitted by: Nils Larsch
 2002-08-07 10:49:54 +00:00
Dr. Stephen Henson
aaa384ca1a Fix typo 2002-08-02 18:58:33 +00:00
Dr. Stephen Henson
f908226898 Fix the ASN1 sanity check: correct header length 
calculation and check overflow against LONG_MAX.
 2002-08-02 18:48:55 +00:00
Lutz Jänicke
c046fffa16 OpenSSL Security Advisory [30 July 2002] 
Changes marked "(CHATS)" were sponsored by the Defense Advanced
Research Projects Agency (DARPA) and Air Force Research Laboratory,
Air Force Materiel Command, USAF, under agreement number
F30602-01-2-0537.
 2002-07-30 13:04:04 +00:00
Lutz Jänicke
3aecef7697 "make update" 2002-07-30 12:44:33 +00:00
Bodo Möller
5dbd3efce7 Replace 'ecdsaparam' commandline utility by 'ecparam' 
(the same keys can be used for ECC schemes other than ECDSA)
and add some new options.

Similarly, use string "EC PARAMETERS" instead of "ECDSA PARAMETERS"
in 'PEM' format.

Fix ec_asn1.c (take into account the desired conversion form).

'make update'.

Submitted by: Nils Larsch
 2002-07-14 16:54:31 +00:00
Bodo Möller
ea4f109c99 AES cipher suites are now official (RFC3268) 2002-07-04 08:51:09 +00:00
Richard Levitte
17085b022c Pass CFLAG to dependency makers, so non-standard system include paths are 
handled properly.
Part of PR 75
 2002-06-27 16:39:25 +00:00
Bodo Möller
9ae08a9c04 Make sure buffers are large enough even for weird parameters 
Submitted by: Nils Larsch
 2002-06-26 14:28:41 +00:00
Bodo Möller
5f3d6f70f6 Implement handling of EC parameter seeds (new functions 
EC_GROUP_set_seed(), EC_GROUP_get0_seed(), EC_GROUP_get_seed_len()).

New functions ECPKParameters_print(), ECPKParameters_print_fp().

Submitted by: Nils Larsch
 2002-06-18 08:38:59 +00:00
Lutz Jänicke
65ee74fbc7 Some more prototype fixes. 
Use DECLARE macros in asn1* instead of direct declaration.
Submitted by: Goetz Babin-Ebell <babinebell@trustcenter.de>
Reviewed by:
PR: 89
 2002-06-14 19:01:52 +00:00
Richard Levitte
451dc18f10 Add support for DJGPP. 
PR: 75
 2002-06-13 20:42:35 +00:00
Lutz Jänicke
40889b9cd3 Add missing prototypes. 
Submitted by: Goetz Babin-Ebell <babinebell@trustcenter.de>
PR: 89
 2002-06-13 17:40:27 +00:00
Bodo Möller
254ef80db1 simplify asn1_flag 
Submitted by: Nils Larsch
Reviewed by: Bodo Moeller
 2002-06-12 14:01:17 +00:00
Ben Laurie
25ace3ed25 Fix warnings. 2002-06-11 12:03:51 +00:00
Bodo Möller
458c29175e move ECC ASN1 that is not specific to ECDSA into crypto/ec/, 
and make some appropriate changes to the EC library.

Submitted by: Nils Larsch
 2002-06-10 12:18:21 +00:00
Richard Levitte
b6fc2386f0 It's not good to have a pointer point at something in an inner block. 
PR: 66
 2002-06-05 13:47:29 +00:00
Richard Levitte
9cdf87f194 Check the return values where memory allocation failures may happen. 
PR: 49
 2002-05-30 16:47:45 +00:00
Bodo Möller
6cbe638294 New functions EC_POINT_point2bn(), EC_POINT_bn2point(), EC_POINT_point2hex(), EC_POINT_hex2point() 
Submitted by: Nils Larsch
 2002-05-30 13:16:03 +00:00
Dr. Stephen Henson
08241a5814 Make i2c_ASN1_BIT_STRING return the correct length. 2002-05-29 23:14:01 +00:00
Dr. Stephen Henson
0fccb00b5b Add missing EVP_CIPHER_CTX_init call. 2002-05-18 23:43:10 +00:00