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| author | James Morris <james.l.morris@oracle.com> | 2014-11-19 21:32:12 +1100 |
|---|---|---|
| committer | James Morris <james.l.morris@oracle.com> | 2014-11-19 21:32:12 +1100 |
| commit | bbd9976dcd5d35e4314b9c147047b341eb7cc236 (patch) | |
| tree | 0e60a217b70cdfd62d7b8c1d9935a80223f80dec /crypto/des_generic.c | |
| parent | 6dde07d9334a97ed066bd8f4f7748cbd5f4b8231 (diff) | |
| parent | b9e89cef449430b7dcdc79fccb245fed20d2692d (diff) | |
| download | linux-crypto-bbd9976dcd5d35e4314b9c147047b341eb7cc236.tar.gz linux-crypto-bbd9976dcd5d35e4314b9c147047b341eb7cc236.zip | |
Merge commit 'v3.17' into next
Diffstat (limited to '')
| -rw-r--r-- | crypto/des_generic.c | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/crypto/des_generic.c b/crypto/des_generic.c index f6cf63f8..298d464a 100644 --- a/crypto/des_generic.c +++ b/crypto/des_generic.c @@ -859,13 +859,10 @@ static void des_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src) * property. * */ -static int des3_ede_setkey(struct crypto_tfm *tfm, const u8 *key, - unsigned int keylen) +int __des3_ede_setkey(u32 *expkey, u32 *flags, const u8 *key, + unsigned int keylen) { const u32 *K = (const u32 *)key; - struct des3_ede_ctx *dctx = crypto_tfm_ctx(tfm); - u32 *expkey = dctx->expkey; - u32 *flags = &tfm->crt_flags; if (unlikely(!((K[0] ^ K[2]) | (K[1] ^ K[3])) || !((K[2] ^ K[4]) | (K[3] ^ K[5]))) && @@ -880,6 +877,17 @@ static int des3_ede_setkey(struct crypto_tfm *tfm, const u8 *key, return 0; } +EXPORT_SYMBOL_GPL(__des3_ede_setkey); + +static int des3_ede_setkey(struct crypto_tfm *tfm, const u8 *key, + unsigned int keylen) +{ + struct des3_ede_ctx *dctx = crypto_tfm_ctx(tfm); + u32 *flags = &tfm->crt_flags; + u32 *expkey = dctx->expkey; + + return __des3_ede_setkey(expkey, flags, key, keylen); +} static void des3_ede_encrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src) { @@ -945,6 +953,8 @@ static void des3_ede_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src) static struct crypto_alg des_algs[2] = { { .cra_name = "des", + .cra_driver_name = "des-generic", + .cra_priority = 100, .cra_flags = CRYPTO_ALG_TYPE_CIPHER, .cra_blocksize = DES_BLOCK_SIZE, .cra_ctxsize = sizeof(struct des_ctx), @@ -958,6 +968,8 @@ static struct crypto_alg des_algs[2] = { { .cia_decrypt = des_decrypt } } }, { .cra_name = "des3_ede", + .cra_driver_name = "des3_ede-generic", + .cra_priority = 100, .cra_flags = CRYPTO_ALG_TYPE_CIPHER, .cra_blocksize = DES3_EDE_BLOCK_SIZE, .cra_ctxsize = sizeof(struct des3_ede_ctx), |