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| author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-22 21:51:33 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-22 21:51:33 +0200 |
| commit | 6bbd9b6d694ff7242d63cda2faac4bd59ee4328e (patch) | |
| tree | 0641aa896e2ea01f4692973e5fbea429408854f4 /crypto/serpent.c | |
| parent | Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6 (diff) | |
| parent | [BLOCK] dm-crypt: trivial comment improvements (diff) | |
| download | linux-6bbd9b6d694ff7242d63cda2faac4bd59ee4328e.tar.xz linux-6bbd9b6d694ff7242d63cda2faac4bd59ee4328e.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (64 commits)
[BLOCK] dm-crypt: trivial comment improvements
[CRYPTO] api: Deprecate crypto_digest_* and crypto_alg_available
[CRYPTO] padlock: Convert padlock-sha to use crypto_hash
[CRYPTO] users: Use crypto_comp and crypto_has_*
[CRYPTO] api: Add crypto_comp and crypto_has_*
[CRYPTO] users: Use crypto_hash interface instead of crypto_digest
[SCSI] iscsi: Use crypto_hash interface instead of crypto_digest
[CRYPTO] digest: Remove old HMAC implementation
[CRYPTO] doc: Update documentation for hash and me
[SCTP]: Use HMAC template and hash interface
[IPSEC]: Use HMAC template and hash interface
[CRYPTO] tcrypt: Use HMAC template and hash interface
[CRYPTO] hmac: Add crypto template implementation
[CRYPTO] digest: Added user API for new hash type
[CRYPTO] api: Mark parts of cipher interface as deprecated
[PATCH] scatterlist: Add const to sg_set_buf/sg_init_one pointer argument
[CRYPTO] drivers: Remove obsolete block cipher operations
[CRYPTO] users: Use block ciphers where applicable
[SUNRPC] GSS: Use block ciphers where applicable
[IPSEC] ESP: Use block ciphers where applicable
...
Diffstat (limited to 'crypto/serpent.c')
| -rw-r--r-- | crypto/serpent.c | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/crypto/serpent.c b/crypto/serpent.c index de60cdddbf4a..465d091cd3ec 100644 --- a/crypto/serpent.c +++ b/crypto/serpent.c @@ -216,7 +216,7 @@ struct serpent_ctx { static int serpent_setkey(struct crypto_tfm *tfm, const u8 *key, - unsigned int keylen, u32 *flags) + unsigned int keylen) { struct serpent_ctx *ctx = crypto_tfm_ctx(tfm); u32 *k = ctx->expkey; @@ -224,13 +224,6 @@ static int serpent_setkey(struct crypto_tfm *tfm, const u8 *key, u32 r0,r1,r2,r3,r4; int i; - if ((keylen < SERPENT_MIN_KEY_SIZE) - || (keylen > SERPENT_MAX_KEY_SIZE)) - { - *flags |= CRYPTO_TFM_RES_BAD_KEY_LEN; - return -EINVAL; - } - /* Copy key, add padding */ for (i = 0; i < keylen; ++i) @@ -497,21 +490,15 @@ static struct crypto_alg serpent_alg = { }; static int tnepres_setkey(struct crypto_tfm *tfm, const u8 *key, - unsigned int keylen, u32 *flags) + unsigned int keylen) { u8 rev_key[SERPENT_MAX_KEY_SIZE]; int i; - if ((keylen < SERPENT_MIN_KEY_SIZE) - || (keylen > SERPENT_MAX_KEY_SIZE)) { - *flags |= CRYPTO_TFM_RES_BAD_KEY_LEN; - return -EINVAL; - } - for (i = 0; i < keylen; ++i) rev_key[keylen - i - 1] = key[i]; - return serpent_setkey(tfm, rev_key, keylen, flags); + return serpent_setkey(tfm, rev_key, keylen); } static void tnepres_encrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src) |