diff options
Diffstat (limited to 'crypto/des_generic.c')
| -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 f6cf63f88468..298d464ab7d2 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), |