Crypt::CBC with just about any back end (incl, say, Crypt::Rijndael) and a constant IV would qualify as a deterministic encryption scheme. That's why it's a red flag whenever someone specifies an IV to Crypt::CBC.

Why do you want this? It seriously weakens the encryption. Maybe what you really need is a hashing algorithm.

In reply to Re: Deterministic asymmetric encryption [Crypt::RSA] by ikegami
in thread Deterministic asymmetric encryption [Crypt::RSA] by andreas1234567

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