diff options
Diffstat (limited to 'arch/arm64/crypto/aes-ce-ccm-glue.c')
| -rw-r--r-- | arch/arm64/crypto/aes-ce-ccm-glue.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/arch/arm64/crypto/aes-ce-ccm-glue.c b/arch/arm64/crypto/aes-ce-ccm-glue.c index 827e5473e5de..541cf9165748 100644 --- a/arch/arm64/crypto/aes-ce-ccm-glue.c +++ b/arch/arm64/crypto/aes-ce-ccm-glue.c @@ -43,8 +43,6 @@ asmlinkage void ce_aes_ccm_decrypt(u8 out[], u8 const in[], u32 cbytes, asmlinkage void ce_aes_ccm_final(u8 mac[], u8 const ctr[], u32 const rk[], u32 rounds); -asmlinkage void __aes_arm64_encrypt(u32 *rk, u8 *out, const u8 *in, int rounds); - static int ccm_setkey(struct crypto_aead *tfm, const u8 *in_key, unsigned int key_len) { @@ -124,8 +122,7 @@ static void ccm_update_mac(struct crypto_aes_ctx *key, u8 mac[], u8 const in[], } while (abytes >= AES_BLOCK_SIZE) { - __aes_arm64_encrypt(key->key_enc, mac, mac, - num_rounds(key)); + aes_encrypt(key, mac, mac); crypto_xor(mac, in, AES_BLOCK_SIZE); in += AES_BLOCK_SIZE; @@ -133,8 +130,7 @@ static void ccm_update_mac(struct crypto_aes_ctx *key, u8 mac[], u8 const in[], } if (abytes > 0) { - __aes_arm64_encrypt(key->key_enc, mac, mac, - num_rounds(key)); + aes_encrypt(key, mac, mac); crypto_xor(mac, in, abytes); *macp = abytes; } @@ -206,10 +202,8 @@ static int ccm_crypt_fallback(struct skcipher_walk *walk, u8 mac[], u8 iv0[], bsize = nbytes; crypto_inc(walk->iv, AES_BLOCK_SIZE); - __aes_arm64_encrypt(ctx->key_enc, buf, walk->iv, - num_rounds(ctx)); - __aes_arm64_encrypt(ctx->key_enc, mac, mac, - num_rounds(ctx)); + aes_encrypt(ctx, buf, walk->iv); + aes_encrypt(ctx, mac, mac); if (enc) crypto_xor(mac, src, bsize); crypto_xor_cpy(dst, src, buf, bsize); @@ -224,8 +218,8 @@ static int ccm_crypt_fallback(struct skcipher_walk *walk, u8 mac[], u8 iv0[], } if (!err) { - __aes_arm64_encrypt(ctx->key_enc, buf, iv0, num_rounds(ctx)); - __aes_arm64_encrypt(ctx->key_enc, mac, mac, num_rounds(ctx)); + aes_encrypt(ctx, buf, iv0); + aes_encrypt(ctx, mac, mac); crypto_xor(mac, buf, AES_BLOCK_SIZE); } return err; |