Eugene Smiley on Tue, 9 Sep 2003 17:20:18 -0400 |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 David Shaw wrote: > In short the attack works like this: Alice sends an encrypted > message to Charlie. Baker intercepts it, but cannot read it. > Baker mangles the message in a special way and sends it to Charlie. > Charlie decrypts it (thinking it is from Baker) and discovers a > whole lot of gibberish. Charlie replies (quoting the gibberish) to > Baker, saying "what is this?". > > Baker can then use the gibberish to decrypt the original message > from Alice to Charlie. Does this compromise the users encryption key or just the session key for that message? -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2-nr2 (Windows XP) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQE/XkPL6QPtAqft/S8RAsbWAKDJuP+scPvqGW44+hj9LEji7ZvL7QCgs4UQ I2Eiav4KE2AnspGb6gh8bUA= =TDQO -----END PGP SIGNATURE----- _________________________________________________________________________ Philadelphia Linux Users Group -- http://www.phillylinux.org Announcements - http://lists.netisland.net/mailman/listinfo/plug-announce General Discussion -- http://lists.netisland.net/mailman/listinfo/plug
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