node-fpe
Format-preserving encryption implementation
pseudo-shuffle
Make the index look like it is shuffled according to the range so that it is not conflicted without the actual shuffle. Works in both Node.js and browser environments.
node-fe1-fpe
Node.js implementation of the FE1 Format Preserving Encryption algorithm.
feistel-cipher
Feistel cipher implementation for format-preserving encryption
fpe-node
A nodejs library for Format Preserving Encryption that encrypts & decrypts the input in FF1 mode