Commit Graph

37 Commits

Author SHA1 Message Date
Dr. Stephen Henson
2e43027757 make ASN1_OBJECT opaque
Reviewed-by: Matt Caswell <matt@openssl.org>
2015-03-24 17:35:58 +00:00
Rich Salz
3d0cf91807 Remove obsolete support for old code.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Andy Polyakov <appro@openssl.org>
2015-01-26 11:04:26 -05:00
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
Rich Salz
6d23cf9744 RT3548: Remove unsupported platforms
This last one for this ticket.  Removes WIN16.
So long, MS_CALLBACK and MS_FAR.  We won't miss you.

Reviewed-by: Richard Levitte <levitte@openssl.org>
2015-01-12 17:30:54 -05:00
Dr. Stephen Henson
1cfd255c91 Add additional DigestInfo checks.
Reencode DigestInto in DER and check against the original: this
will reject any improperly encoded DigestInfo structures.

Note: this is a precautionary measure, there is no known attack
which can exploit this.

Thanks to Brian Smith for reporting this issue.
Reviewed-by: Tim Hudson <tjh@openssl.org>
2014-09-29 12:01:05 +01:00
Dr. Stephen Henson
83cb7c4635 An incompatibility has always existed between the format used for RSA
signatures and MDC2 using EVP or RSA_sign. This has become more apparent
when the dgst utility in OpenSSL 1.0.0 and later switched to using the
EVP_DigestSign functions which call RSA_sign.

This means that the signature format OpenSSL 1.0.0 and later used with
dgst -sign and MDC2 is incompatible with previous versions.

Add detection in RSA_verify so either format works.

Note: MDC2 is disabled by default in OpenSSL and very rarely used in practice.
2012-02-15 14:04:00 +00:00
Bodo Möller
a291745eeb fix function codes for error 2007-04-24 01:06:19 +00:00
Dr. Stephen Henson
c80c7bf999 Make int_rsa_sign function match prototype.
PR: 1383
2006-09-21 13:11:24 +00:00
Mark J. Cox
b79aa05e3b Avoid PKCS #1 v1.5 signature attack discovered by Daniel Bleichenbacher
(CVE-2006-4339)

Submitted by: Ben Laurie, Google Security Team
Reviewed by: bmoeller, mjc, shenson
2006-09-05 08:58:03 +00:00
Ben Laurie
777c47acbe Make things static that should be. Declare stuff in headers that should be.
Fix warnings.
2006-08-28 17:01:04 +00:00
Dr. Stephen Henson
5c95c2ac23 Fix various error codes to match functions. 2006-07-17 16:33:31 +00:00
Dr. Stephen Henson
4f59b6587f Implementation of pkey_rsa_verify. Some constification. 2006-04-10 01:06:17 +00:00
Dr. Stephen Henson
75d44c0452 Store digests as EVP_MD instead of a NID.
Add digest size sanity checks.
2006-04-09 21:24:48 +00:00
Dr. Stephen Henson
b2a97be7f4 Support for digest signing and X931 in rsa_pkey_meth. 2006-04-09 19:17:25 +00:00
Dr. Stephen Henson
667aef4c6a Port from stable branch. 2005-04-26 22:07:17 +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
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
Richard Levitte
816d785721 DO NOT constify RSA* in RSA_sign() and RSA_verify(), since there are function
called downstream that need it to be non-const.  The fact that the RSA_METHOD
functions take the RSA* as a const doesn't matter, it just expresses that
*they* won't touch it.
PR: 602
2003-05-07 11:38:10 +00:00
Richard Levitte
3b30121bd9 Constify RSA_sign() and RSA_verify().
PR: 602
2003-05-05 13:55:18 +00:00
Richard Levitte
0b55368306 We seem to carry some rests of the 0.9.6 [engine] ENGINE framework, here in
form of unneeded direct calls through the engine pointer..
2003-04-08 06:01:55 +00:00
Richard Levitte
0a861ab7f3 RSA_FLAG_SIGN_VER indicates the special rsa_sign and rsa_verify function
pointers should be used.  It doesn't necessarely mean it should go through
the ENGINE framework.
2003-04-07 19:15:25 +00:00
Richard Levitte
0b13e9f055 Add the possibility to build without the ENGINE framework.
PR: 287
2003-01-30 17:39:26 +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
ba8ad07490 The logic in the main signing and verifying functions to check lengths was
incorrect.  Fortunately, there is a second check that's correct, when adding
the pads.
PR: 355
2002-11-26 11:14:32 +00:00
Dr. Stephen Henson
f2a253e0dd Add support for MS CSP Name PKCS#12 attribute. 2001-06-11 00:43:20 +00:00
Richard Levitte
bc36ee6227 Use new-style system-id macros everywhere possible. I hope I haven't
missed any.

This compiles and runs on Linux, and external applications have no
problems with it.  The definite test will be to build this on VMS.
2001-02-20 08:13:47 +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
Richard Levitte
29c1f0615b Constify the RSA library. 2000-11-06 22:34:17 +00:00
Richard Levitte
5270e7025e Merge the engine branch into the main trunk. All conflicts resolved.
At the same time, add VMS support for Rijndael.
2000-10-26 21:07:28 +00:00
Richard Levitte
26a3a48d65 There have been a number of complaints from a number of sources that names
like Malloc, Realloc and especially Free conflict with already existing names
on some operating systems or other packages.  That is reason enough to change
the names of the OpenSSL memory allocation macros to something that has a
better chance of being unique, like prepending them with OPENSSL_.

This change includes all the name changes needed throughout all C files.
2000-06-01 22:19:21 +00:00
Ulf Möller
657e60fa00 ispell (and minor modifications) 2000-02-03 23:23:24 +00:00
Dr. Stephen Henson
1c80019a2c Add new sign and verify members to RSA_METHOD and change SSL code to use sign
and verify rather than direct encrypt/decrypt.
1999-09-18 22:37:44 +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
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