Any one see this Cryptographic?

Originally Posted by winndy

You could look at the apis32 v2.5.
And I will provide more keys for the same username.

I'll have a look at this when I get free minute

Originally Posted by Lunar_Dust

If MD5 (the most common hash) has collision (still very rare I think) ...

Agree with you about that RSA itself can't have collisions It can only be a result of collision in hash.
Otherwise you won't be able to read messages encrypted with RSA - because they could have few meanings

What about MD5 - actually now MD5 is definitely not safe (because of this MD5(x)=MD5(y) => MD5(x+z)=MD5(y+z) ). You can check out this article:

http://www.codeproject.com/dotnet/HackingMd5.asp

Microsoft has even decided to ban MD5:

Originally Posted by eweek.com

Microsoft is banning certain cryptographic functions from new computer code, citing increasingly sophisticated attacks that make them less secure, according to a company executive. The Redmond, Wash., software company instituted a new policy for all developers that bans functions using the DES, MD4, MD5 and, in some cases, the SHA1 encryption algorithm, which is becoming "creaky at the edges," said Michael Howard, senior security program manager at the company, Howard said.

Originally Posted by bytescrk

What is the needed to use PPSIQS, i am receiving only...

You can also use 'packet factoring', i.e. you can create ppsiqs.in (or whatsoever).
In this file you put all your numbers that you would like to factor in decimal notation (base-10) like this:

224723992774119006825578513302384489873
156501211667442645087401128910164446481
119399008393514320049994534947283967297
211087890988599145775593649671167343561
222924203035635853575650313518923532737

Then you type

ppsiqs.exe < ppsiqs.in

and then you will have results in SIQS.LOG