node-fpe
Format-preserving encryption implementation
Format-preserving encryption implementation
Feistel cipher implementation for format-preserving encryption
With this package, you can create Random Numbers and Timestamp Based Random Numbers with low probability of collision using strong randomized bytes as seed.
Node.js implementation of the FE1 Format Preserving Encryption algorithm.
Format-preserving encryption on ASCII characters
Format-preserving encryption implementation
Format-preserving encryption preserving the pattern of the text
A comprehensive format-preserving-encryption (FPE) implementation for Node.js environments
Random number/string generator and utilities
Implementation of a generalised Feistel cipher.
Format-preserving encryption
Make the index look like it is shuffled according to the range so that it is not conflicted without the actual shuffle.