GMR digital signature system
FIDO strong authentication, encryption, digital signature engine
SCSI Tape Encryption Manager
MD5 Checksum Tool
encapsulates secure crypto algorithms for easy use
Folder & Files encryption - opensource software.
The Remarc Mobile-ID USAT applet
Crypt encryption and decryption is based on ASCII Table Shift.
Fastest way to make secure text.
Protect and Obfuscate Encode PHP File From reading ( Opensource )
sha3sum - A demonstration of the Keccak permutation.
TurboPower LockBox 2 & 3 Cryptographic Library for Delphi
Binary Conversion Calculator
A family of small-state CSPRNGs and Stream Ciphers
A family of FLEA-inspired CSPRNGs and Stream Ciphers
SES brings back the uncrackable onetime pad, with a digital twist.
ISC lets you encrypt & decrypt text and files of any type up to 4GB
Encrypt Your Text documents with XOR encryption
AES Encryption Program