On 17/11/2011 15:21, Jakob Bohm wrote: > On 11/17/2011 3:05 PM, Ivan Voras wrote: >> Hello, >> >> I'm having trouble using AES_cfb128_encrypt() - I've isolated it to the >> simple example below. The problem is that the decryption doesn't work - >> the output (in buf3) is binary gibberish. >> >> SHA256(key, key_size, enc_key); >> AES_set_encrypt_key(enc_key, 256,&aes_enc_key); >> AES_set_decrypt_key(enc_key, 256,&aes_dec_key); >> >> memcpy(buf1, str, str_size); >> dump_data(buf1, str_size, "1"); >> >> num = 0; >> memset(iv, 0, 16); >> AES_cfb128_encrypt(buf1, buf2, str_size,&aes_enc_key, iv,&num, >> AES_ENCRYPT); >> dump_data(buf2, str_size, "2"); >> >> num = 0; >> memset(iv, 0, 16); >> AES_cfb128_encrypt(buf2, buf3, str_size,&aes_dec_key, iv,&num, >> AES_DECRYPT); > Shouldn't this be AES_cfb128_decrypt() ?
No, there is only AES_cfb128_encrypt() and it receives an argument telling it what to do (AES_ENCRYPT or AES_DECRYPT). ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List openssl-users@openssl.org Automated List Manager majord...@openssl.org
