Encryption/Decryption invalid parameters using DES algorithm
23992
How do I get a consistent byte representation of strings in C# without manually specifying an encoding?
42162
What is the MD5 collision with the smallest input values?
58584
How is the initial permutation of DES created?
667
Why use $(r,s)$ instead of $(r,s^{-1})$ as DSA signature?
57555
AES plaintext is smaller than 128 bits - how to expand?
44186
How were the AES key and block length subsets of Rijndael selected?
67640
How to decrypt Adopted Storage?
135719
Solving Vigenère Encryption
105312
How to decrypt file in Java encrypted with openssl command using AES?
129945
Why does my AES encryption throws an InvalidKeyException?
67517
Getting javax.crypto.IllegalBlockSizeException: Input length must be multiple of 16 when decrypting with padded cipher?
128081
RSA encryption. Breaking 2048 keys with index
24425
Java 256-bit AES Password-Based Encryption
21657
Trim with LVM and dm-crypt
32849
How to attack a classical cipher using known partial plaintext?
50857
Is it possible to decrypt MD5 hashes?
60297
Using bad generator in ElGamal Encryption