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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-04-03 20:28:16 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-04-03 20:28:16 +0400 |
| commit | 59ecc26004e77e100c700b1d0da7502b0fdadb46 (patch) | |
| tree | 1faec47bda8439cc2cbe3bd9bf15756e67808e63 /include/linux | |
| parent | bea803183e12a1c78a12ec70907174d13d958333 (diff) | |
| parent | 8ceee72808d1ae3fb191284afc2257a2be964725 (diff) | |
| download | linux-59ecc26004e77e100c700b1d0da7502b0fdadb46.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto updates from Herbert Xu:
"Here is the crypto update for 3.15:
- Added 3DES driver for OMAP4/AM43xx
- Added AVX2 acceleration for SHA
- Added hash-only AEAD algorithms in caam
- Removed tegra driver as it is not functioning and the hardware is
too slow
- Allow blkcipher walks over AEAD (needed for ARM)
- Fixed unprotected FPU/SSE access in ghash-clmulni-intel
- Fixed highmem crash in omap-sham
- Add (zero entropy) randomness when initialising hardware RNGs
- Fixed unaligned ahash comletion functions
- Added soft module depedency for crc32c for initrds that use crc32c"
* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (60 commits)
crypto: ghash-clmulni-intel - use C implementation for setkey()
crypto: x86/sha1 - reduce size of the AVX2 asm implementation
crypto: x86/sha1 - fix stack alignment of AVX2 variant
crypto: x86/sha1 - re-enable the AVX variant
crypto: sha - SHA1 transform x86_64 AVX2
crypto: crypto_wq - Fix late crypto work queue initialization
crypto: caam - add missing key_dma unmap
crypto: caam - add support for aead null encryption
crypto: testmgr - add aead null encryption test vectors
crypto: export NULL algorithms defines
crypto: caam - remove error propagation handling
crypto: hash - Simplify the ahash_finup implementation
crypto: hash - Pull out the functions to save/restore request
crypto: hash - Fix the pointer voodoo in unaligned ahash
crypto: caam - Fix first parameter to caam_init_rng
crypto: omap-sham - Map SG pages if they are HIGHMEM before accessing
crypto: caam - Dynamic memory allocation for caam_rng_ctx object
crypto: allow blkcipher walks over AEAD data
crypto: remove direct blkcipher_walk dependency on transform
hwrng: add randomness to system from rng sources
...
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/ccp.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/ccp.h b/include/linux/ccp.h index b941ab9f762b..ebcc9d146219 100644 --- a/include/linux/ccp.h +++ b/include/linux/ccp.h @@ -232,6 +232,9 @@ enum ccp_sha_type { * @ctx_len: length in bytes of hash value * @src: data to be used for this operation * @src_len: length in bytes of data used for this operation + * @opad: data to be used for final HMAC operation + * @opad_len: length in bytes of data used for final HMAC operation + * @first: indicates first SHA operation * @final: indicates final SHA operation * @msg_bits: total length of the message in bits used in final SHA operation * @@ -251,6 +254,10 @@ struct ccp_sha_engine { struct scatterlist *src; u64 src_len; /* In bytes */ + struct scatterlist *opad; + u32 opad_len; /* In bytes */ + + u32 first; /* Indicates first sha cmd */ u32 final; /* Indicates final sha cmd */ u64 msg_bits; /* Message length in bits required for * final sha cmd */ |