static void aesni_gcm_dec_avx(void *ctx, u8 *out, const u8 *in, unsigned long ciphertext_len, u8 *iv, u8 *hash_subkey, const u8 *aad, unsigned long aad_len, u8 *auth_tag, unsigned long auth_tag_len) { if (ciphertext_len < AVX_GEN2_OPTSIZE) { aesni_gcm_dec(ctx, out, in, ciphertext_len, iv, hash_subkey, aad, aad_len, auth_tag, auth_tag_len); } else { aesni_gcm_precomp_avx_gen2(ctx, hash_subkey); aesni_gcm_dec_avx_gen2(ctx, out, in, ciphertext_len, iv, aad, aad_len, auth_tag, auth_tag_len); } }
static void aesni_gcm_dec_avx(void *ctx, u8 *out, const u8 *in, unsigned long ciphertext_len, u8 *iv, u8 *hash_subkey, const u8 *aad, unsigned long aad_len, u8 *auth_tag, unsigned long auth_tag_len) { struct crypto_aes_ctx *aes_ctx = (struct crypto_aes_ctx*)ctx; if ((ciphertext_len < AVX_GEN2_OPTSIZE) || (aes_ctx-> key_length != AES_KEYSIZE_128)) { aesni_gcm_dec(ctx, out, in, ciphertext_len, iv, hash_subkey, aad, aad_len, auth_tag, auth_tag_len); } else { aesni_gcm_precomp_avx_gen2(ctx, hash_subkey); aesni_gcm_dec_avx_gen2(ctx, out, in, ciphertext_len, iv, aad, aad_len, auth_tag, auth_tag_len); } }