Re: PEM Encryption with genrsa and EVP_KeyToBytes

2014-07-15 Thread Jeffrey Walton
> I'm having trouble duplicating the decryption in Crypto++. I suspect > the problem is with the Key and IV dervied in EVP_KeyToBytes. Found it... I was overwriting the existing IV with the IV produced in EVP_KeyToBytes. For those interested, the call of interest is in PEM_ASN1_write_bio (from pem

PEM Encryption with genrsa and EVP_KeyToBytes

2014-07-15 Thread Jeffrey Walton
I have an encrypted private key in PEM format created with `openssl genrsa -aes128 -out key.pem` (using a password of 'test' when prompted). According to http://www.openssl.org/docs/crypto/pem.html (under PEM ENCRYPTION FORMAT): The encryption key is determined using EVP_bytestokey(), u