diff options
| author | Jonathan Lynch <jonathan.lynch@intel.com> | 2007-11-10 13:08:25 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2008-01-10 22:16:12 +0100 |
| commit | cd12fb906d2591e80da9edcbd4794b9b916d7489 (patch) | |
| tree | 312f7ff32b70a1c093fd3d45e6f2a0715008f22b /drivers/crypto | |
| parent | [CRYPTO] geode: Add fallback for unsupported modes (diff) | |
| download | linux-cd12fb906d2591e80da9edcbd4794b9b916d7489.tar.xz linux-cd12fb906d2591e80da9edcbd4794b9b916d7489.zip | |
[CRYPTO] sha256-generic: Extend sha256_generic.c to support SHA-224
Resubmitting this patch which extends sha256_generic.c to support SHA-224 as
described in FIPS 180-2 and RFC 3874. HMAC-SHA-224 as described in RFC4231
is then supported through the hmac interface.
Patch includes test vectors for SHA-224 and HMAC-SHA-224.
SHA-224 chould be chosen as a hash algorithm when 112 bits of security
strength is required.
Patch generated against the 2.6.24-rc1 kernel and tested against
2.6.24-rc1-git14 which includes fix for scatter gather implementation for HMAC.
Signed-off-by: Jonathan Lynch <jonathan.lynch@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
0 files changed, 0 insertions, 0 deletions