NAME

Crypt::OpenToken::Cipher::AES256 - AES256 encryption support for OpenToken

DESCRIPTION

This library can be used by Crypt::OpenToken to encrypt payloads using AES-256 encryption.

keysize(): Returns the key size used for AES-256 encryption; 32 bytes.
iv_len(): Returns the length of the Initialization Vector needed for AES-256 encryption; 16 bytes.
cipher($key, $iv): Returns a Crypt::CBC compatible cipher the implements the AES-256 encryption.

Graham TerMarsch (cpan@howlingfrog.com)

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