crypto/evp/e_aes.c

225     EVP_AES_KEY *dat = (EVP_AES_KEY *) ctx->cipher_data;
231         dat->block = (block128_f) aesni_decrypt;
232         dat->stream.cbc = mode == EVP_CIPH_CBC_MODE ?
236         dat->block = (block128_f) aesni_encrypt;
238             dat->stream.cbc = (cbc128_f) aesni_cbc_encrypt;
240             dat->stream.ctr = (ctr128_f) aesni_ctr32_encrypt_blocks;
242             dat->stream.cbc = NULL;
477     EVP_AES_KEY *dat = (EVP_AES_KEY *) ctx->cipher_data;
484             ret = AES_set_decrypt_key(key, ctx->key_len * 8, &dat->ks);
485             dat->block = (block128_f) AES_decrypt;
486             dat->stream.cbc = (cbc128_f) bsaes_cbc_encrypt;
491             ret = vpaes_set_decrypt_key(key, ctx->key_len * 8, &dat->ks);
492             dat->block = (block128_f) vpaes_decrypt;
493             dat->stream.cbc = mode == EVP_CIPH_CBC_MODE ?
498             ret = AES_set_decrypt_key(key, ctx->key_len * 8, &dat->ks);
499             dat->block = (block128_f) AES_decrypt;
500             dat->stream.cbc = mode == EVP_CIPH_CBC_MODE ?
505         ret = AES_set_encrypt_key(key, ctx->key_len * 8, &dat->ks);
506         dat->block = (block128_f) AES_encrypt;
507         dat->stream.ctr = (ctr128_f) bsaes_ctr32_encrypt_blocks;
512         ret = vpaes_set_encrypt_key(key, ctx->key_len * 8, &dat->ks);
513         dat->block = (block128_f) vpaes_encrypt;
514         dat->stream.cbc = mode == EVP_CIPH_CBC_MODE ?
519         ret = AES_set_encrypt_key(key, ctx->key_len * 8, &dat->ks);
520         dat->block = (block128_f) AES_encrypt;
521         dat->stream.cbc = mode == EVP_CIPH_CBC_MODE ?
525             dat->stream.ctr = (ctr128_f) AES_ctr32_encrypt;
540     EVP_AES_KEY *dat = (EVP_AES_KEY *) ctx->cipher_data;
542     if (dat->stream.cbc)
543         (*dat->stream.cbc) (in, out, len, &dat->ks, ctx->iv, ctx->encrypt);
545         CRYPTO_cbc128_encrypt(in, out, len, &dat->ks, ctx->iv, dat->block);
547         CRYPTO_cbc128_encrypt(in, out, len, &dat->ks, ctx->iv, dat->block);
557     EVP_AES_KEY *dat = (EVP_AES_KEY *) ctx->cipher_data;
563         (*dat->block) (in + i, out + i, &dat->ks);
571     EVP_AES_KEY *dat = (EVP_AES_KEY *) ctx->cipher_data;
573     CRYPTO_ofb128_encrypt(in, out, len, &dat->ks,
574                           ctx->iv, &ctx->num, dat->block);
581     EVP_AES_KEY *dat = (EVP_AES_KEY *) ctx->cipher_data;
583     CRYPTO_cfb128_encrypt(in, out, len, &dat->ks,
584                           ctx->iv, &ctx->num, ctx->encrypt, dat->block);
591     EVP_AES_KEY *dat = (EVP_AES_KEY *) ctx->cipher_data;
593     CRYPTO_cfb128_8_encrypt(in, out, len, &dat->ks,
594                             ctx->iv, &ctx->num, ctx->encrypt, dat->block);
601     EVP_AES_KEY *dat = (EVP_AES_KEY *) ctx->cipher_data;
604         CRYPTO_cfb128_1_encrypt(in, out, len, &dat->ks,
605                                 ctx->iv, &ctx->num, ctx->encrypt, dat->block);
610         CRYPTO_cfb128_1_encrypt(in, out, MAXBITCHUNK * 8, &dat->ks,
611                                 ctx->iv, &ctx->num, ctx->encrypt, dat->block);
615         CRYPTO_cfb128_1_encrypt(in, out, len * 8, &dat->ks,
616                                 ctx->iv, &ctx->num, ctx->encrypt, dat->block);
625     EVP_AES_KEY *dat = (EVP_AES_KEY *) ctx->cipher_data;
627     if (dat->stream.ctr)
628         CRYPTO_ctr128_encrypt_ctr32(in, out, len, &dat->ks,
629                                     ctx->iv, ctx->buf, &num, dat->stream.ctr);
631         CRYPTO_ctr128_encrypt(in, out, len, &dat->ks,
632                               ctx->iv, ctx->buf, &num, dat->block);