> On 2007-02-07, j...@tele2.se wrote:
>
>
>
>
>

>> On 7 Feb, 14:14, David Taylor yadt.co.uk> wrote:

>>> On 2007-02-07, j...@tele2.se wrote:

>>>> On 5 Feb, 23:26, rossum coldmail.com> wrote:

>>>>> On 5 Feb 2007 09:36:28 -0800, j...@tele2.se wrote:

>

>>>>>>I said that the "BLOCK ENTROPY" within a cipher AKA the way to create
>>>>>>a UNIQUE block by downmixing internal streams in a cipher can exceed
>>>>>>the keyentropy.

>

>>>>> Then how can you decrypt a message? If the block entropy exceeds the
>>>>> key entropy, then given the key the receiver cannot decide which of
>>>>> the possible blocks the key can generate is the correct block to
>>>>> decrypt with. ...