Easy AES-256 encryption and decryption
aes, for browserify
decrypt aes-128 content using a key
Helper library for easy AES encrypt/decrypt, hashing and secure random string generation built on top of Node.js built-in crypto module
(ESM port) Misuse resistant symmetric encryption library providing AES-SIV (RFC 5297), AES-PMAC-SIV, and STREAM constructions
A pure JavaScript implementation of the AES block cipher and all common modes of operation.
AES crypto native module for react-native
TypeScript definitions for aes-js
All the cryptographic primitives used in Ethereum.
Audited & minimal JS implementation of Salsa20, ChaCha and AES
The AWS Encryption SDK for JavaScript is a client-side encryption library designed to make it easy for everyone to encrypt and decrypt data using industry standards and best practices. It uses a data format compatible with the AWS Encryption SDKs in other
Misuse resistant symmetric encryption library providing AES-SIV (RFC 5297), AES-PMAC-SIV, and STREAM constructions
Request Cryptography
ciphers for the browser
implementation of crypto for the browser
Node/Pure JavaScript symmetric ciphers adapter
Universal Module for AES Encryption and Decryption in JavaScript
JavaScript implementations of network transports, cryptography, ciphers, PKI, message digests, and various utilities.
High-performance synchronous AES implementation for JavaScript
Isomorphic Cryptography Library for AES, HMAC and SHA2
Standalone cryptographic library. A minimalist port of cryptojs javascript library to node.js, that supports AES symmetric key cryptography. node-cryptojs-aes works great on frontend data masking and unmasking.
JavaScript library of crypto standards.
Node.js / browserify wrapper for the JS encryption libraries
A framework agnostic encryption library
Gem that allows easy aes algorithm usag
This is an easy-to-use encryption library specialized for aes-128-cbc.
String open classed with AES-256 and RSA encryption and zipping methods for easy, secure, encryption of strings. The string_encryption gem was started with the intention of being compatible with the RSA and AES algorithms used in a javascript library on http://www.pidder.com/pidcrypt . Usage and testing against the pidcrypt library hasn't been done yet, but is scheduled for the future. The intent of this library is to make encryption and decryption of a string as straight forward as capitalizing or reversing is. To encrypt a string: encrypted_secret = "Super Secret Text".encrypt("Super Secret Password") To decrypt a string: decrypted_secret = encrypted_secret.encrypt("Super Secret Password") Branden Giacoletto
A ruby command line tool for storing encrypted passwords on *nix systems
A ruby command line tool for storing encrypted passwords on *nix systems
Easy-to-use and configure encryption and decryption library based upon OpenSSL. Currently supports AES-128-CBC and AES-256-CBC encryption protocol.
Sym is a ruby library (gem) that offers both the command line interface (CLI) and a set of rich Ruby APIs, which make it rather trivial to add encryption and decryption of sensitive data to your development or deployment workflow. For additional security the private key itself can be encrypted with a user-generated password. For decryption using the key the password can be input into STDIN, or be defined by an ENV variable, or an OS-X Keychain Entry. Unlike many other existing encryption tools, Sym focuses on getting out of your way by offering a streamlined interface with password caching (if MemCached is installed and running locally) in hopes to make encryption of application secrets nearly completely transparent to the developers. Sym uses symmetric 256-bit key encryption with the AES-256-CBC cipher, same cipher as used by the US Government. For password-protecting the key Sym uses AES-128-CBC cipher. The resulting data is zlib-compressed and base64-encoded. The keys are also base64 encoded for easy copying/pasting/etc. Sym accomplishes encryption transparency by combining several convenient features: 1. Sym can read the private key from multiple source types, such as pathname, an environment variable name, a keychain entry, or CLI argument. You simply pass either of these to the -k flag — one flag that works for all source types. 2. By utilizing OS-X Keychain on a Mac, Sym offers truly secure way of storing the key on a local machine, much more secure then storing it on a file system, 3. By using a local password cache (activated with -c) via an in-memory provider such as memcached, sym invocations take advantage of password cache, and only ask for a password once per a configurable time period, 4. By using SYM_ARGS environment variable, where common flags can be saved. This is activated with sym -A, 5. By reading the key from the default key source file ~/.sym.key which requires no flags at all, 6. By utilizing the --negate option to quickly encrypt a regular file, or decrypt an encrypted file with extension .enc 7. By implementing the -t (edit) mode, that opens an encrypted file in your $EDITOR, and replaces the encrypted version upon save & exit, optionally creating a backup. 8. By offering the Sym::MagicFile ruby API to easily read encrypted files into memory. Please refer the module documentation available here: https://www.rubydoc.info/gems/sym
a gem with aes-256-gcm standard to make encrypting easy and safe.
sym-crypt is a core encryption module for the symmetric encryption app (and a corresponding gem) "sym", and contains the main base serialization, encryption, encoding, compression routines. sym-crypt uses a symmetric 256-bit key with the AES-256-CBC cipher, which is the same cipher as the one used by the US Government. For encyption with a password sym-crypt uses AES-128-CBC cipher. The resulting data is zlib-compressed and base64-encoded. The keys are also base64 encoded for easy copying/pasting/etc.
Enigma is a lightweight Ruby gem designed to verify passwords hashed using Firebase's custom scrypt-based algorithm, making it ideal for seamless integrations and migrations involving Firebase authentication systems. It provides a secure, efficient way to compare a user-provided password against a stored hash without exposing sensitive details, ensuring constant-time comparisons to mitigate timing attacks. Key features include: - Full compatibility with Firebase Authentication's password hashing logic, combining scrypt with AES-256-CTR encryption for signing. - Configurable parameters for scrypt (rounds, memory cost), signer keys, and salt separators. - Secure practices using OpenSSL's fixed-length comparisons. - Support for custom logging, with easy integration into Rails or other frameworks. - Minimal dependencies, relying on the 'scrypt' gem alongside Ruby's standard library. A common use case is migrating users from Firebase to systems like Devise in Ruby on Rails. During migration, extract the user's base64-encoded salt and stored hash from Firebase, then use Enigma to verify the input password. If it matches, set the raw password in Devise to generate a new hash, avoiding forced resets and ensuring a smooth transition. Whether for custom auth systems, password audits, or hybrid setups, Enigma simplifies secure verification while prioritizing ease of use.
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