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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2019-08-15 12:00:49 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-08-22 14:39:39 +1000 |
| commit | 0e1cbe9795ace1ea5e1621e52b9d918d9382fcfd (patch) | |
| tree | 05c7864caeda4cbeb99e2de36eaa1f2fa9f3a048 /drivers/crypto/cavium | |
| parent | a628c5a11d8b87a16dbc0d5bbc9b6ff233865622 (diff) | |
| download | linux-0e1cbe9795ace1ea5e1621e52b9d918d9382fcfd.tar.bz2 | |
crypto: cpt/des - switch to new verification routines
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/cavium')
| -rw-r--r-- | drivers/crypto/cavium/cpt/cptvf_algs.c | 26 |
1 files changed, 5 insertions, 21 deletions
diff --git a/drivers/crypto/cavium/cpt/cptvf_algs.c b/drivers/crypto/cavium/cpt/cptvf_algs.c index ff3cb1f8f2b6..596ce28b957d 100644 --- a/drivers/crypto/cavium/cpt/cptvf_algs.c +++ b/drivers/crypto/cavium/cpt/cptvf_algs.c @@ -7,7 +7,7 @@ #include <crypto/aes.h> #include <crypto/algapi.h> #include <crypto/authenc.h> -#include <crypto/des.h> +#include <crypto/internal/des.h> #include <crypto/xts.h> #include <linux/crypto.h> #include <linux/err.h> @@ -322,31 +322,15 @@ static int cvm_cfb_aes_setkey(struct crypto_ablkcipher *cipher, const u8 *key, static int cvm_cbc_des3_setkey(struct crypto_ablkcipher *cipher, const u8 *key, u32 keylen) { - u32 flags = crypto_ablkcipher_get_flags(cipher); - int err; - - err = __des3_verify_key(&flags, key); - if (unlikely(err)) { - crypto_ablkcipher_set_flags(cipher, flags); - return err; - } - - return cvm_setkey(cipher, key, keylen, DES3_CBC); + return verify_ablkcipher_des3_key(cipher, key) ?: + cvm_setkey(cipher, key, keylen, DES3_CBC); } static int cvm_ecb_des3_setkey(struct crypto_ablkcipher *cipher, const u8 *key, u32 keylen) { - u32 flags = crypto_ablkcipher_get_flags(cipher); - int err; - - err = __des3_verify_key(&flags, key); - if (unlikely(err)) { - crypto_ablkcipher_set_flags(cipher, flags); - return err; - } - - return cvm_setkey(cipher, key, keylen, DES3_ECB); + return verify_ablkcipher_des3_key(cipher, key) ?: + cvm_setkey(cipher, key, keylen, DES3_ECB); } static int cvm_enc_dec_init(struct crypto_tfm *tfm) |