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.
Encryption/Decryption tool for words/hash/digits/encoded text
Protect and Obfuscate Encode PHP File From reading ( Opensource )
NiseCrypt is free encryption software
Decrypts and encrypts substitution, transposition and vigenere ciphers
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..