Deutsch   English   Français   Italiano  
<v8l1h5$3c3lj$1@dont-email.me>

View for Bookmarking (what is this?)
Look up another Usenet article

Path: ...!news.nobody.at!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail
From: vallor <vallor@cultnix.org>
Newsgroups: sci.crypt
Subject: Naive PRNG encryption?
Date: Sat, 3 Aug 2024 10:41:41 -0000 (UTC)
Organization: A noiseless patient Spider
Lines: 10
Message-ID: <v8l1h5$3c3lj$1@dont-email.me>
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Injection-Date: Sat, 03 Aug 2024 12:41:42 +0200 (CEST)
Injection-Info: dont-email.me; posting-host="d82ea081a5e1b9cef12b8648cd6d3949";
	logging-data="3542707"; mail-complaints-to="abuse@eternal-september.org";	posting-account="U2FsdGVkX1+k3onJ++ghKVDRZ1Mui7ak"
User-Agent: Pan/0.159 (Vovchansk; 26ff567; Linux-6.11.0-rc1)
Cancel-Lock: sha1:3MaOQi7TO1b5w/pRdquRBi5SZ0o=
X-Face: \}2`P"_@pS86<'EM:'b.Ml}8IuMK"pV"?FReF$'c.S%u9<Q#U*4QO)$l81M`{Q/n
 XL'`91kd%N::LG:=*\35JS0prp\VJN^<s"b#bff@fA7]5lJA.jn,x_d%Md$,{.EZ
Bytes: 1295

I saw someone mention this on another 'froup, and I've thought about it 
myself.  Is it really "uncrackable"?

Take a plaintext and transform each character with the output
of a PRNG, with the seed being the key.

How easy is it to crack the resulting "ciphertext"?

-- 
-v