[14823] in cryptography@c2.net mail archive

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Re: Open Source Embedded SSL - Export Questions

daemon@ATHENA.MIT.EDU (Greg Rose)
Thu Nov 27 09:49:04 2003

X-Original-To: cryptography@metzdowd.com
X-Original-To: cryptography@metzdowd.com
Date: Thu, 27 Nov 2003 14:45:47 +1100
To: tls@rek.tjls.com
From: Greg Rose <ggr@qualcomm.com>
Cc: cryptography@metzdowd.com
In-Reply-To: <20031127012708.GA20920@rek.tjls.com>

At 12:27 PM 11/27/2003, Thor Lancelot Simon wrote:
>RC4 is extremely weak for some applications.  A block cipher is greatly
>preferable.

I'm afraid that I can't agree with this howling logical error. RC4 is 
showing its age, but there are other stream ciphers that are acceptable, 
and there are block ciphers (such as FEAL, same vintage as RC4) that aren't 
even vaguely secure.

Greg.

Greg Rose                                       INTERNET: ggr@qualcomm.com
Qualcomm Australia          VOICE:  +61-2-9817 4188   FAX: +61-2-9817 5199
Level 3, 230 Victoria Road,                http://people.qualcomm.com/ggr/
Gladesville NSW 2111    232B EC8F 44C6 C853 D68F  E107 E6BF CD2F 1081 A37C

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