JavaScript implementation of the Paillier cryptography-system.
andysign.github.io/paillier-h-encr-demo
A simple proof-of-concept implementation of the Paillier crypto-system. This cryptographic solution is a famous solution which came out of the renowned 1999 academic paper by Pascal Paillier named Public-Key Cryptosystems Based on Composite Degree Residuosity Classes. This paper introduces the Paillier encryption system which supports homomorphic encryption addition of two encrypted numbers and, in addition to that, the scalar multiplication of a constant ( homomorphic encryption is a type of encryption that allows the user to perform operations on encrypted values and produce encrypted outputs in such a way so that the outputs, if decrypted will be equal to the output of the same set of operations performed on the un-encrypted values )
This is heavily inspired by the old 2014 repository github.com/mhe/jspaillier.
In order to use this just spin up a Python Http Server ( from the ./docs/ folder ) and navigate to localhost:8000 in your Browser:
python -m http.server 8000GUI screenshot:
