cross-platform, encryption application
Provides encryption & password hashing for your app or Hibernate POJOs
The source code of the In-Browser-File-Encrypter web app
cross-platform (Java) file encryption and archiving tool
Centralized signing and verification
Sampling exactly from the normal and exponential distributions
HOFAT - graphical Hash Of File And Text calculator, 100%-pure Java
GMR digital signature system
Crypt encryption and decryption is based on ASCII Table Shift.
sha3sum - A demonstration of the Keccak permutation.
Easy to use GlobalPlatform tool (and a Java library)