If I set the salt to something constant, I get something constant out. If I then change the plaintext, everything after the first 16 bytes changes. This seems to indicate that salt=>'1' is really the default and that the first 8 bytes are a constant prefix that probably defines the crypto algorithm. The next 8 bytes after the prefix are the salt.

In reply to Re: Crypt::CBC how does the header/salt work? by jethro
in thread Crypt::CBC how does the header/salt work? by Anonymous Monk

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