Re: Recommend AES Program, Please

Globemaker <alanfolmsbee@xxxxxxxxxxxx> wrote:
4 The ciphertext must have the same number of bytes as the plaintext
that is padded to 128 bit blocks
5 The ciphertext must succeed in one test vector from NIST for
Electronic Code Book mode [...]

I have tried 5 programs and they all failed to meet these goals. Are
these goals too strict?

ECB mode is not secure, so you are asking for an insecure solution.

Use some standard solution like gnupg if you cannot on your own specify