| commit | 3631c650c495d61b1dabf32eb26b46873636e918 | [log] [tgz] |
|---|---|---|
| author | Herbert Xu <herbert@gondor.apana.org.au> | Thu Dec 13 22:28:59 2007 +0800 |
| committer | Herbert Xu <herbert@gondor.apana.org.au> | Fri Jan 11 08:16:53 2008 +1100 |
| tree | b46244dc1062fbede37bff4955e205ab7d5310c3 | |
| parent | 93cc74e078eed8735585e5687903727bcfbcc8b4 [diff] |
[CRYPTO] null: Add null blkcipher algorithm This patch adds a null blkcipher algorithm called ecb(cipher_null) for backwards compatibility. Previously the null algorithm when used by IPsec copied the data byte by byte. This new algorithm optimises that to a straight memcpy which lets us better measure inherent overheads in our IPsec code. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>