Cryptology

Topic	Replies	Views	Activity
About the Cryptology category	0	3489	August 31, 2016
Why is post quantum cryptography important	1	286	October 26, 2025
Obfuscated PHP Backdoor shellcode , backdoor , php , obfuscation	4	1536	October 26, 2025
Why ECB is not a good mode of operation	3	1406	October 26, 2025
Caesar Cipher in C [Encryption & Decryption] c , cryptology	3	7346	February 12, 2021
[WSO SHELL] XOR encrypt and decrypt shell , xor , php	3	7287	August 2, 2019
Ethereum and Smart Contracts (Part 1)	2	5023	January 1, 2019
[ARG] The Red Triangle Solving --- Part 1	3	5982	July 26, 2018
[ARG] The Red Triangle Solving -- Part2	1	4703	August 2, 2018
Crypters - Instruments of the Underground	10	12693	January 17, 2018
[CryptoChallenge] Basic Stego steganography , crackme	15	5492	December 22, 2017
Breaking non-ANSI RSA with Pollard's algorithm math	3	4844	August 26, 2017
How to identify type of hashing/encoding algorithm used encryption	6	6135	January 21, 2018
Jabber + OTR: Theory and Practice	1	4401	August 15, 2017
Continued Fraction Data Encoding beginner , programming , cprogramming	17	5170	January 21, 2018
[C++] XOR Encryption c++ , encryption , programming	14	6848	January 21, 2018
Steganography - Hiding text files in images files steganography	6	6684	January 21, 2018
Magnet link for every crackme off of crackmes.de	3	4482	January 21, 2018
Virtual Lorenz Machine	1	4151	May 16, 2017
HTS.org R6 challenge hacking , challenge , encryption	3	4656	January 21, 2018
Encryption 101, RSA 001 (The maths behind it) rsa , encryption	15	7153	January 21, 2018
[C#] How To Make A Semi-Advanced Encryption System csharp , encryption	3	4644	April 30, 2017
picoCTF Write-up ~ Pwning RSA (1/2) ctf , rsa , encryption	5	5755	January 21, 2018
Asemica - An asemic Markov-chained cipher	1	4537	March 20, 2017
How to Clearsign and Verify a Message using PGP/GPG gpg , encryption , verification	4	9620	January 9, 2017
"Secure" Client-Server Communications "framework" python , encryption , servers , rsa	10	4720	January 5, 2017
Reverse shell in Python with RSA encryption python , reverseshell	4	8049	January 21, 2018
Cryptography for Absolute Beginners gpg , encryption , cyphertext , explained	1	5709	December 31, 2016
PGP: The Web Of Trust pgp	3	6908	December 29, 2016
For the Dutchies (might be doable for English people with google translator)	4	4577	January 21, 2018