Re: byte inversion in ciphertext
- From: David Eather <eather@xxxxxxxxxx>
- Date: Wed, 02 May 2007 03:58:58 +1000
jt64@xxxxxxxx wrote:
On 1 Maj, 13:05, j...@xxxxxxxx wrote:No one wonders about you intellect any more - so just *** off, and if you must, let one of your other persona's defend you by stating how poor, polite, were and how you was hurt by such unjust criticisms.On 1 Maj, 12:58, j...@xxxxxxxx wrote:
On 1 Maj, 12:05, "Joseph Ashwood" <ashw...@xxxxxxx> wrote:A friendly advice Joseph start to generate the key from one ciphertext<j...@xxxxxxxx> wrote in messageYeah yeah and even if your silly claim had any truth when you were
news:1178013144.842155.200290@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Next use the password to generate three offsets A, B, C rotate theAnd thereby weaken the entire system by leaking information about the key.
arrays to the offsets.
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
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
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.
Good job Ari, you've almost kill an entire news group but because of your maladjusted anti-social personality.
.
- Follow-Ups:
- Re: byte inversion in ciphertext
- From: John E. Hadstate
- Re: byte inversion in ciphertext
- From: Phil Carmody
- Re: byte inversion in ciphertext
- From: jt64
- Re: byte inversion in ciphertext
- References:
- Re: byte inversion in ciphertext
- From: jt64
- Re: byte inversion in ciphertext
- From: Joseph Ashwood
- Re: byte inversion in ciphertext
- From: jt64
- Re: byte inversion in ciphertext
- From: jt64
- Re: byte inversion in ciphertext
- From: jt64
- Re: byte inversion in ciphertext
- Prev by Date: Re: Vector Cryptography.
- Next by Date: Re: Double Acting Digital Signatures - VeeCryption - Promotion - adacrypt.
- Previous by thread: Re: byte inversion in ciphertext
- Next by thread: Re: byte inversion in ciphertext
- Index(es):