Unable to decrypt data encoded via OpenSSL on iPhone

Question

Kind of a followup to my previous question to: How do I get the initialization vector (iv) from OpenSSL encrypted data

I\'m using OpenSSLcommand line ut

Answer 1

To me your 00ff349830193845af43984758690213 looks a lot more like hex digits than Base64. The fact that there are 16 bytes worth of hex makes it a good bet that this is the IV expressed in hex, not in Base64.