CryptDiff - Encrypt & Decrypt app for iPhone and iPad

A free calculator for cryptographic algorithms.

Simply enter a message and encrypt or decrypt it using our calculators and tools.

Generate cryptography messages with hashing functions, encryption and decryption.

Includes a generator and calculator for:
MD5
SHA-1
SHA-224
SHA-256
SHA-3
SHA-512
AES encryption and decryption
DES encryption and decryption
RABBIT encryption and decryption
TripleDES encryption and decryption
...and more

128 bit keys, 256 bit keys, 512 bit keys