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Oct
29
comment Are there any Truth Table to Boolean expression converters?
This post may be useful: math.stackexchange.com/q/109296/24966
Jun
30
comment Are stream ciphers no longer considered by NIST?
look estream project ecrypt.eu.org/stream
Jun
6
comment Encrypt a file once with 50 characters password or twice with 25 characters?
Thank you @Paŭlo Ebermann. I edited my answer.
Jun
2
comment Encrypt a file once with 50 characters password or twice with 25 characters?
Thank you @Paŭlo Ebermann. 26 characters password is wrong. I edited my answer.
Jun
2
comment Encrypt a file once with 50 characters password or twice with 25 characters?
"50 bit key" is just an example. It's clear that one character != one bit.
Jun
13
comment Where can i find relative software for differential cryptanalysis?
see this question crypto.stackexchange.com/q/1012/132
Feb
20
comment Which one of the Block Cipher modes is the best?
see crypto.stackexchange.com/q/225/132 for modes of encryption
Nov
2
comment Why isn't the alternating step generator used more often?
I edited it according to latest research results.
Aug
13
comment Differences Between White-Box Cryptography and Code Obfuscation
Excuse me. I re-phrased it.
Aug
11
comment Which algorithms are used to factorize large integers?
If you want to know more about factorization algorithm aspect of your problem, you may want to ask on Math.SE" would be perfectly acceptable
Aug
11
comment Which algorithms are used to factorize large integers?
This post may be useful crypto.stackexchange.com/q/100/132
Aug
4
comment Is there any opensource white-box implementation of AES or DES?
Thanks in advanced. Great implementation.but, i need a white-box implementation with embedded key, but your implementation get the key as an input parameter.
Aug
4
comment Tactics available to help prove security of a new system?
Thank you for your comment. Yes, Passing these tests is essential but does not enough.
Aug
4
comment Is there any opensource white-box implementation of AES or DES?
See this post crypto.stackexchange.com/questions/241/…
Aug
3
comment iSeries (AS/400) Database File: password encryption
I suppose this is the kind of questions that would better be on Stackoverflow.com
Aug
3
comment ID-Secret Scheme
Using of Alice and Bob would be better than Party 1 and 2.
Aug
3
comment Why is there an enormous difference between SAT solvers?
In answer to "Have you testet walksat on some benchmarks yourself?" Yes. and in answer to "Have you tested walksat on benchmarks that are known to be unsatisfiable?" no.
Jul
30
comment Is there any opensource white-box implementation of AES or DES?
Thanks for your comment. Thing that is obvious, the binary executable file produced from a source code. My query is, how can i obtain that code or an example implementation of white-box AES or DES?
Jul
14
comment Is using slow password hashing on the client side easier attackable than on the server side?
The server-side slow hash is NOT vulnerable to DOS if (wait a small time before sending back the answer, and limit the number of parallel connections for each user/IP.) but it's vulnerable to DDOS.
Jul
13
comment How can I generate large prime numbers for RSA?
FIPS 186-3 Appendix C , F