[cryptography] Unbreakable crypto?

Ryan Carboni ryacko at gmail.com
Mon Mar 23 03:09:09 EDT 2015


Based on the current randombit discussion of one-time pads...

Here's a question: given the surprising security of the PKZIP cipher...
which is essentially CRC, say you have a random 128-bit segment of a
compressed file xored with another 128-bit segment of another compressed
file.

How much information has leaked?
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