[Cryptography] Dan Bernstein has a new blog entry on key breaking
Dave Horsfall
dave at horsfall.org
Mon Nov 23 23:36:45 EST 2015
On Mon, 23 Nov 2015, Viktor Dukhovni wrote:
> The other key can simply be the same for every block, no need for RC4:
>
> K_1 xor AES(K_2, data) xor K_1
Err, unless I've missed something, isn't this just the AES() bit? Those
two XORs would cancel out...
--
Dave Horsfall DTM (VK2KFU) "Those who don't understand security will suffer."
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