Digital signature pdf with advanced security.
scans a given textual string in 146 pen on paper possible combinations
Free, secure, customizable and the best folder locker software!
Encrypt and decrypt AES strings
A novel and uber-secure way to store data, by Ajay Menon
.NET Library for Encryption/Decryption
Portable, secure and open source AES256 password manager
Fastest way to make secure text.
Protect and Obfuscate Encode PHP File From reading ( Opensource )
NiseCrypt is free encryption software
This application saves text in an encrypted form with password.
Encrypt files and folders or create your own encrypted text files.
Vigenere brute force / dictionary cracking tool
A symmetric-key cryptosystem implementation in VB.NET..
MD5/SHA1 file and string hash calculator