wireguard-linux/crypto/hash.c, branch stable

crypto: hash - Remove legacy hash/digest code

2009-10-19T03:53:37Z

6941c3a0 disabled compilation of the legacy digest code but didn't actually remove it. Rectify this. Also, remove the crypto_hash_type extern declaration from algapi.h now that the struct is gone. Signed-off-by: Benjamin Gilbert Signed-off-by: Herbert Xu

crypto: hash - Move ahash functions into crypto/hash.h

2008-07-10T12:35:18Z

All new crypto interfaces should go into individual files as much as possible in order to ensure that crypto.h does not collapse under its own weight. This patch moves the ahash code into crypto/hash.h and crypto/internal/hash.h respectively. Signed-off-by: Herbert Xu

crypto: hash - Removed vestigial ahash fields

2008-07-10T12:35:18Z

The base field in ahash_tfm appears to have been cut-n-pasted from ablkcipher. It isn't needed here at all. Similarly, the info field in ahash_request also appears to have originated from its cipher counter-part and is vestigial. Signed-off-by: Herbert Xu

crypto: hash - Fixed digest size check

2008-07-10T12:35:17Z

The digest size check on hash algorithms is incorrect. It's perfectly valid for hash algorithms to have a digest length longer than their block size. For example crc32c has a block size of 1 and a digest size of 4. Rather than having it lie about its block size, this patch fixes the checks to do what they really should which is to bound the digest size so that code placing the digest on the stack continue to work. HMAC however still needs to check this as it's only defined for such algorithms. Signed-off-by: Herbert Xu

[CRYPTO] hash: Add asynchronous hash support

2008-07-10T12:35:13Z

This patch adds asynchronous hash and digest support. Signed-off-by: Loc Ho Signed-off-by: Herbert Xu

[CRYPTO] api: Add missing headers for setkey_unaligned

2007-10-10T23:55:40Z

This patch ensures that kernel.h and slab.h are included for the setkey_unaligned function. It also breaks a couple of long lines. Signed-off-by: Herbert Xu

[CRYPTO] api: fix writting into unallocated memory in setkey_aligned

2007-08-06T07:33:56Z

setkey_unaligned() commited in ca7c39385ce1a7b44894a4b225a4608624e90730 overwrites unallocated memory in the following memset() because I used the wrong buffer length. Signed-off-by: Sebastian Siewior Signed-off-by: Herbert Xu

[CRYPTO] api: Handle unaligned keys in setkey

2007-07-11T12:58:54Z

setkey() in {cipher,blkcipher,ablkcipher,hash}.c does not respect the requested alignment by the algorithm. This patch fixes it. The extra memory is allocated by kmalloc() with GFP_ATOMIC flag. Signed-off-by: Sebastian Siewior Signed-off-by: Herbert Xu

[CRYPTO] api: Proc functions should be marked as unused

2007-05-02T04:38:29Z

The proc functions were incorrectly marked as used rather than unused. They may be unused if proc is disabled. Signed-off-by: Herbert Xu

[CRYPTO] api: Allow multiple frontends per backend

2007-02-06T22:21:01Z

This patch adds support for multiple frontend types for each backend algorithm by passing the type and mask through to the backend type init function. Signed-off-by: Herbert Xu