Re: byte inversion in ciphertext

On 1 Maj, 13:05, j...@xxxxxxxx wrote:
On 1 Maj, 12:58, j...@xxxxxxxx wrote:





On 1 Maj, 12:05, "Joseph Ashwood" <ashw...@xxxxxxx> wrote:

<j...@xxxxxxxx> wrote in message

news:1178013144.842155.200290@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

Next use the password to generate three offsets A, B, C rotate the
arrays to the offsets.

And thereby weaken the entire system by leaking information about the key.
Unfortunately, security is very fragile, and while ciphertext with no key or
prekey is highly resilient _any_ reuse of the key or prekey compromises the
security. The given/snipped example also suffers greatly from a sublinear
improvement in break complexity.
Joe

Yeah yeah and even if your silly claim had any truth when you were
dreaming, i guess you never heard of cryptographic hashes to use on
key to generate a new one.

And i guess that nonereversible algorithms to generate the offsets is
over your head to.

JT

A friendly advice Joseph start to generate the key from one ciphertext
before you attempt create it from.X^3 possible ciphertexts.

(Or maybe you just became psycic and suddenly can read out
information->key from a random stream all you need to do is read out
in three heaps which are rotated and then read togheter). Oh maybe you
just are Joe.

Sometimes i wonder about your intellect.

JT- Dölj citerad text -

- Visa citerad text -

(oops 3^X) i have keyboard dyslexic.

.

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