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49cb5e0b40
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41 Commits

Author SHA1 Message Date
Dr. Stephen Henson
49cb5e0b40 Fix memory leaks: uninstantiate DRBG during health checks. Cleanup md_ctx 
when performing ECDSA selftest.
 2011-04-12 14:28:06 +00:00
Dr. Stephen Henson
ac319dd82b Typo: fix duplicate call. 2011-04-10 23:32:19 +00:00
Dr. Stephen Henson
55e328f580 Add error for health check failure. 
Rebuild all FIPS error codes to clean out old obsolete codes.
 2011-04-09 17:46:31 +00:00
Dr. Stephen Henson
f3823ddfcf Before initalising a live DRBG (i.e. not in test mode) run a complete health 
check on a DRBG of the same type.
 2011-04-09 17:27:07 +00:00
Dr. Stephen Henson
68ea88b8d1 New function to return security strength of PRNG. 2011-04-09 16:49:59 +00:00
Dr. Stephen Henson
6653c6f2e8 Update OpenSSL DRBG support code. Use date time vector as additional data. 
Set FIPS RAND_METHOD at same time as OpenSSL RAND_METHOD.
 2011-04-06 23:40:22 +00:00
Dr. Stephen Henson
42bd0a6b3c Update fipssyms.h to keep all symbols in FIPS,fips namespace. 
Rename drbg_cprng_test to fips_drbg_cprng_test.

Remove rand files from Makefile.fips.
 2011-04-05 15:48:05 +00:00
Dr. Stephen Henson
05e24c87dd Extensive reorganisation of PRNG handling in FIPS module: all calls 
now use an internal RAND_METHOD. All dependencies to OpenSSL standard
PRNG are now removed: it is the applications resposibility to setup
the FIPS PRNG and initalise it.

Initial OpenSSL RAND_init_fips() function that will setup the DRBG
for the "FIPS capable OpenSSL".
 2011-04-05 15:24:10 +00:00
Dr. Stephen Henson
cab0595c14 Rename deprecated FIPS_rand functions to FIPS_x931. These shouldn't be 
used by applications directly and the X9.31 PRNG is deprecated by new
FIPS140-2 rules anyway.
 2011-04-05 12:42:31 +00:00
Dr. Stephen Henson
f4bd65dae3 Set error code is additional data callback fails. 2011-04-04 17:03:35 +00:00
Dr. Stephen Henson
ded1999702 Change RNG test to block oriented instead of request oriented, add option 
to test a "stuck" DRBG.
 2011-04-04 14:47:31 +00:00
Dr. Stephen Henson
e5cadaf8db Only zeroise sensitive parts of DRBG context, so the type and flags 
are undisturbed.

Allow setting of "rand" callbacks for DRBG.
 2011-04-01 17:49:45 +00:00
Dr. Stephen Henson
011c865640 Initial switch to DRBG base PRNG in FIPS mode. Include bogus seeding for 
test applications.
 2011-04-01 14:46:07 +00:00
Dr. Stephen Henson
212a08080c Unused, untested, provisional RAND interface for DRBG. 2011-03-31 18:06:07 +00:00
Dr. Stephen Henson
e06de4dd35 Remove redundant definitions. Give error code if DRBG sefltest fails. 2011-03-31 17:23:12 +00:00
Dr. Stephen Henson
52b6ee8245 Reorganise DRBG API so the entropy and nonce callbacks can return a 
pointer to a buffer instead of copying to a fixed length buffer. This
removes the entropy and nonce length restrictions.
 2011-03-31 17:15:54 +00:00
Dr. Stephen Henson
cd22dfbf01 Have all algorithm test programs call fips_algtest_init() at startup: 
this will perform all standalone operations such as setting error
callbacks, entering FIPS mode etc.
 2011-03-25 16:36:46 +00:00
Dr. Stephen Henson
dad7851485 Allow setting of get_entropy and get_nonce callbacks outside test mode. 
Test mode is now set when a DRBG context is initialised.
 2011-03-25 14:38:37 +00:00
Richard Levitte
c6dbe90895 make update 2011-03-24 22:59:02 +00:00
Dr. Stephen Henson
beb895083c Free DRBG context in self tests. 2011-03-21 14:40:57 +00:00
Dr. Stephen Henson
5904882eaa Typo. 2011-03-18 18:17:55 +00:00
Dr. Stephen Henson
1e803100de Implement continuous RNG test for SP800-90 DRBGs. 2011-03-17 18:53:33 +00:00
Dr. Stephen Henson
96ec46f7c0 Implement health checks needed by SP800-90. 
Fix warnings.

Instantiate DRBGs at maximum strength.
 2011-03-17 16:55:24 +00:00
Dr. Stephen Henson
fbbabb646c Add extensive DRBG selftest data and option to corrupt it in fips_test_suite. 2011-03-16 15:52:12 +00:00
Dr. Stephen Henson
1b76fac5ae Check requested security strength in DRBG. Add function to retrieve the 
security strength.
 2011-03-11 17:42:11 +00:00
Dr. Stephen Henson
a1e7883edb Add meaningful error codes to DRBG. 2011-03-08 14:16:30 +00:00
Dr. Stephen Henson
dd0d2df562 Add file I/O to fips_drbgvs program. 2011-03-08 13:51:34 +00:00
Dr. Stephen Henson
12b77cbec3 Remove need for redirection on RNG and DSS algorithm test programs: some 
platforms don't support it.
 2011-03-08 13:27:29 +00:00
Dr. Stephen Henson
e45c6c4e25 Uninstantiate and free functions for DRBG. 2011-03-07 16:51:17 +00:00
Dr. Stephen Henson
ff4a19a471 Fix couple of bugs in CTR DRBG implementation. 2011-03-06 13:10:37 +00:00
Dr. Stephen Henson
868f12988c Updates to DRBG: fix bugs in infrastructure. Add initial experimental 
algorithm test generator.
 2011-03-06 12:35:09 +00:00
Dr. Stephen Henson
591cbfae3c Initial, provisional, subject to wholesale change, untested, probably 
not working, incomplete and unused SP800-90 DRBGs for CTR and Hash modes.

Did I say this was untested?
 2011-03-04 18:00:21 +00:00
Dr. Stephen Henson
b7056b6414 Update dependencies. 2011-02-21 17:51:59 +00:00
Dr. Stephen Henson
3deb010dc0 x509v3.h header file not needed in fips algorithm test utilities. 2011-02-21 16:36:47 +00:00
Dr. Stephen Henson
017bc57bf9 Experimental FIPS symbol renaming. 
Fixups under fips/ to make symbol renaming work.
 2011-02-16 14:49:50 +00:00
Dr. Stephen Henson
14ae26f2e4 Transfer error redirection to fips.h, add OPENSSL_FIPSAPI to source files 
that use it.
 2011-02-03 17:00:24 +00:00
Dr. Stephen Henson
7edfe67456 Move all FIPSAPI renames into fips.h header file, include early in 
crypto.h if needed.

Modify source tree to handle change.
 2011-01-27 19:10:56 +00:00
Dr. Stephen Henson
7cc684f4f7 Redirect FIPS memory allocation to FIPS_malloc() routine, remove 
OpenSSL malloc dependencies.
 2011-01-27 17:23:43 +00:00
Dr. Stephen Henson
7c8ced94c3 Change OPENSSL_FIPSEVP to OPENSSL_FIPSAPI as it doesn't just refer 
to EVP any more.

Move locking #define into fips.h.

Set FIPS locking callbacks at same time as OpenSSL locking callbacks.
 2011-01-27 15:22:26 +00:00
Dr. Stephen Henson
6ff9c48811 New FIPS_lock() function for minimal FIPS locking API: to avoid dependencies 
on OpenSSL locking code. Use API in some internal FIPS files.

Remove redundant ENGINE defines from fips.h
 2011-01-27 14:29:48 +00:00
Dr. Stephen Henson
2b4b28dc32 And so it begins... again. 
Initial FIPS 140-2 code ported to HEAD. Doesn't even compile yet, may have
missing files, extraneous files and other nastiness.

In other words: it's experimental ATM, OK?
 2011-01-26 00:56:19 +00:00