How to determine the shift key to decrypt a ciphertext which was encrypted using Caesar cipher?
88031
Possible ways to crack simple hand ciphers?
33035
The difference between these 4 breaking Cipher techniques?
14473
How to determine the encoding of text?
137207
Two different keys decrypting same content
110604
Problem while decrypting Hill cipher
134171
How to attack a "many-time pad" based on what happens when an ASCII space is XORed with a letter?
129065
How to find out which keybinding is represented by a particular character sequence
106215
Why are the lower 3 bits of curve25519/ed25519 secret keys cleared during creation?
81780
Encrypting and/or decrypting ciphertext with the provided Initialization Vector (IV)
62785
Encrypt and decrypt a string in C#?
44628
Knowing pre-encryption data, can we find the private key CryptoWall used?
137310
Finding length of a key for a given vigenere cipher using Index of Coincidence
87803
Can CBC ciphertext be decrypted if the key is known, but the IV not?
51989
Unfamiliar characters used in JavaScript encryption script
39496
What software can I use to decrypt a Mac OS X password hash?
5351
How do I apply differential cryptanalysis to a block cipher?
44186
How were the AES key and block length subsets of Rijndael selected?