Cryptography
3 missions#9
Hash Cracking
You recovered an MD5 hash from the database dump. Use john to recover the plaintext.
#28XOR Ciphertext
A secret message was encrypted with a single-byte XOR key. The key is hidden in the filename.
#36Caesar Cipher
An ancient shift cipher was used to hide a message. The ciphertext is in /home/user/caesar.txt and uses a shift of 3.