UFONet - Denial of Service Toolkit
Provides encryption & password hashing for your app or Hibernate POJOs
cross-platform, encryption application
The source code of the In-Browser-File-Encrypter web app
Centralized signing and verification
GMR digital signature system
Open Source PKI solutions
A bespoke symmetric cipher.
Truecrypt Ported to wxGTK3
Crypt encryption and decryption is based on ASCII Table Shift.
CrococryptQuerl is a web-based file encryption & transfer tool
sha3sum - A demonstration of the Keccak permutation.
Encrypting, anonymous, unlimited size message transfer system
A family of small-state CSPRNGs and Stream Ciphers
A family of FLEA-inspired CSPRNGs and Stream Ciphers
ImpraStorage provided a private imap access to store large files
AES Encryption Program
Replace text with POS equivalent text, in a reversible fashion.