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Crypt::CBC vs individual cipher module differs?

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Crypt::CBC vs individual cipher module differs? Waylen Gumbal 03-02-2008
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Posted by Mark Pryor on March 4, 2008, 9:18 pm
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On Sun, 02 Mar 2008 16:01:42 -0800, Waylen Gumbal wrote:

> I noticed that if I use a "CBC compatible" crypt module directly, I get
> a normal expected result. But if I use CBC with the same cipher type on
> the same key and plaintext I get a completely different result.
>
> I've been up and down the perldoc for Crypt::CBC and just can't figure
> out why the results differ so much. Because they differ so much you
> can't use one method to decrypt the other.
>
> For example:
>
> use Crypt::CBC;
> use Crypt::OpenSSL::AES;
>

Waylen,

I've never used the above module for AES, but I've used
Crypt::Rijndael with/without Crypt::CBC.

Rijndael allows key lengths of (16,24,32)

AES is the new name for Rijndael

--
Mark

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