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507 packages found

A library to encrypt and decrypt a string

published version 2.0.0, 10 years ago0 dependents licensed under $MIT
1,798

0 dependency, pure TypesScript implementation of the AES block cipher and common modes of operation.

published version 0.0.0-alpha.0, 6 years ago4 dependents licensed under $MIT
1,615

SQLite Wasm conveniently wrapped as an ES Module. (Multiple Ciphers Support)

published version 2.2.4, 8 months ago0 dependents licensed under $Apache-2.0
1,551

A nodejs library for Format Preserving Encryption that encrypts & decrypts the input in FF1 mode

published version 1.2.81, 8 months ago0 dependents licensed under $Apache 2.0
1,912

Secure Lightweight Encryption & Authentication Library for Node.js, Browsers and Arduino.

published version 2.1.2, 2 months ago1 dependents licensed under $MIT
1,508

Perform simple rotational letter substitution (such as ROT-13) in JavaScript.

published version 0.1.0, 13 years ago8 dependents
1,584

ROT13 substitution cipher for Node.js

published version 1.0.0, 6 years ago1 dependents licensed under $MIT
1,277

Utility functions for encrypt / decrypt git repo.

published version 6.0.0-alpha.18, 2 years ago1 dependents licensed under $MIT
1,276

A versatile collection of smart, efficient, and reusable utility functions, classes and types for everyday development needs.

published version 2.0.1, 4 hours ago0 dependents licensed under $Apache-2.0
1,559

Creates a base64 encoded xor cipher from a pair of strings. Includes 2 methods encode / decode. For use when speed is important and security is not.

published version 0.10.0, 12 years ago3 dependents licensed under $MIT
1,310

Fast crypto toolkit for modern client-side JavaScript

published version 0.0.8, 13 years ago3 dependents licensed under $MIT
1,156

This example demonstrates how to use the number encryption functionality provided by CipherNum APP

published version 1.0.3, 2 years ago0 dependents licensed under $MIT
1,277

Securely encrypt sensitive files for use in public source control.

published version 6.3.3, 8 years ago4 dependents licensed under $MIT
1,303

Simple string encryption and decryption functions

published version 1.0.8, 5 years ago28 dependents licensed under $MIT
1,181

Easily generate RSA Public-Private Keypairs and use them for secure asymmetric one-way encryption and decryption!

published version 1.0.8, 7 years ago4 dependents licensed under $MIT
1,161

AES-256-GCM encryption utilities for Atlex

published version 0.2.1, 12 days ago1 dependents licensed under $MIT
1,276

Utility functions for encrypt / decrypt files.

published version 6.0.0-alpha.17, 2 years ago2 dependents licensed under $MIT
1,269

Utility functions for cipher contents.

published version 2.0.0, 4 months ago8 dependents licensed under $MIT
1,097

Minimal encryption/decryption JWE library.

published version 5.2.1, 3 years ago1 dependents licensed under $BSD-3-Clause
1,064

Minimal encryption/decryption JWE library.

published version 7.4.0, 6 hours ago1 dependents licensed under $BSD-3-Clause
812