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Article #5776Re: ssh-ssl patch
From: Eric Young
Date: Wed, 27 May 1998 00:00
Date: Wed, 27 May 1998 00:00
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1418 bytes
ASTY Patrick wrote: > The changes also subsitute the use of the SSLeay symmetric key ciphers > for the SSH ones (with the exception of TSS, which is not a standard > cipher)." I've had a look at why SSLeay's blowfish in cbc mode does not interoperate with the version in SSH, and it is because while blowfish is internally a big-endian algorithm, SSH's cbc code is loading the data little-endian. It is relatively simple to add code to do things the broken way if required... any interest? eric PS I actually did the same stuff up when I first implemented cbc mode for idea. It is one reason why I feel any new cipher should supply test vectors that are 'byte streams' rather than input words (be they 32 bit for blowfish, or 16 bit for IDEA).
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f8864,3bee006ea9edcc40 X-Google-Attributes: gidf8864,public X-Google-Thread: fb57f,3bee006ea9edcc40 X-Google-Attributes: gidfb57f,public From: Eric Young <eay@cryptsoft.com> Subject: Re: ssh-ssl patch Date: 1998/05/27 Message-ID: <356B48E8.CFEA43E9@cryptsoft.com> X-Deja-AN: 356785872 Content-Transfer-Encoding: 7bit References: <3567AFF7.1E9A3642@micronet.fr> <6k9v3s$51p$1@keltia.freenix.fr> <356A3B97.3AB60B03@micronet.fr> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Organization: Cryptsoft Pty Ltd Newsgroups: sci.crypt,fr.misc.cryptologie