In C#.NET, I want to decrypt some data that has been encrypted by DES algorithm before, and just have a key but no IV!
I should implement a MAC-CBC generation method in C# with some information about the cryptography algorithm. Here\'s what I have:
I\'m using weak keys while doing cryptography with libgcrypt and I\'m getting proper warnings about it from libgpg-error as \"Weak encryption keys\" to stderr. Problem is that I\'m reading std:err int
source: public static String encrypt(String src, String key) { try { Cipher cipher = Cipher.getInstance(\"DES/CBC/PKCS5Padding\");
I was looking for examples how to encode stuff in C using DES cypher and openssl headers and I found this one: http://www.codealias.info/technotes/des_encryption_using_openssl_a_simple_example
I am coding a Drupal payment method module and within this I need to generate a hash to send to a bank. Bank asks me to code certain strings into the DES/ECB hash. They also provide test environment a
I want to encrypt an integer with DES, the resultant cipher text should also be an integer. Decryption function should follow this notion as well.
I\'m hoping that some of you may be able to help me on this issue. I\'ve used the SmartCardShell program to run a javascript code that extracts the data off a British e-Passport.
I am a student trying to implement the DES algorithm. I have a choice of 2 languages: C & Java. I did understand the algorithm, but am stuck at the very beginning as to manipulation of the key.
I\'ve been stuck on a bug in my code, it will not let me decrypt properly! I am only passing eight bytes of data to dataBytes and I am passing
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