[RC5] Birthday Paradox
robertb at geocities.com
Wed Mar 25 11:27:40 EST 1998
There's been a facinating discussion of the Birthday Paradox:
>> For the ECCp-97 challenge, the number of DPs is 1073741824.
>> [mucho snippage...]
I only have one question, a simple one... Can this paradox be applied to
RC5 or DES, or not?
I recall seeing a discussion of the Birthday Paradox on the RSA site -- did
they make the argument that the size of the keyspace makes a birthday
attack scarcely better than brute-force, or does it even apply in this case?
Robert Brooks / robertb at geocities.com
http://www.geocities.com/SoHo/4535/graph.html (Wallpaper Heaven!)
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