11 Commits

Author SHA1 Message Date
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
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
Dr. Stephen Henson
beb895083c Free DRBG context in self tests. 2011-03-21 14:40:57 +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
e45c6c4e25 Uninstantiate and free functions for DRBG. 2011-03-07 16:51:17 +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