Do you only want to encrypt and decrypt data? If that is the case the JCrypTool FlexiProvider integration supports some of the listed algorithms: 3DES, Rjindael, and Serpent. Switch to the Algorithms perspective and select the algorithm in the Block Ciphers section. This is only encryption and decryption, no deeper analysis or visualization. DES and BlowFish are not available there.
Dominik