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: [EMAIL PROTECTED] 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
--------------------------------------------------------------------- The Cryptography Mailing List Unsubscribe by sending "unsubscribe cryptography" to [EMAIL PROTECTED]