GitHub - jedisct1/libsodium.js: libsodium compiled to Webassembly and pure JavaScript, with convenient wrappers.You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session. Dismiss alert
RSA and ECC in JavaScript
The jsbn library is a fast, portable implementation of large-number math in pure JavaScript, enabling public-key crypto and other applications on desktop and mobile browsers. Demos RSA Encryption Demo - simple RSA encryption of a string with a public key RSA Cryptography Demo - more complete demo of RSA encryption, decryption, and key generation ECDH Key Agreement Demo - Diffie-Hellman key agreeme
RSA In JavaScript - ohdave.com
Background In 1998, I wrote a multiple-precision math library in JavaScript. At the time, this was just an exercise in coding-for-the-joy-of-it. To test the library's validity, I implemented a few routines to do simple RSA encryption/decryption. Since this was just a proof-of-concept, I wasn't concerned with how the data got encoded/decoded...but apparently I should have been. As it turns out, peo
AES (Advanced Encryption Standard) JavaScript implementation in Counter Mode | Movable Type Scripts
AES Advanced Encryption Standard AES is a ‘symmetric block cipher’ for encrypting texts which can be decrypted with the original encryption key. For many purposes, a simpler encryption algorithm such as TEA is perfectly adequate – but if you suspect the world’s best cryptographic minds, and a few million dollars of computing resource, might be attempting to crack your security, then AES, based on
Block TEA ‘Tiny Encryption Algorithm’ (xxtea) implemented in JavaScript
Wheeler & Needham’s Tiny Encryption Algorithm is a simple but powerful encryption algorithm (based on a ‘Feistel cipher’). I’ve long been impressed by the combination of simplicity & effectiveness: while vulnerable to determined cryptanalysis such as related-key attack, TEA is a light-weight solution more appropriate for some applications than ‘industrial strength’ approaches such as AES. This i
JavaScript Encryption and Decryption
Javascript Encryption and Decryption lets you easily encrypt your own webpage or blog. You can decrypt the text right in your own webpage by just clicking a link and entering the password.
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GitHub - jedisct1/libsodium: A modern, portable, easy to use crypto library.
GitHub - mdp/gibberish-aes: A fully OpenSSL compliant javascript library for AES encryption.
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