node.js password encrypt util
OpenPGP.js is a Javascript implementation of the OpenPGP protocol. This is defined in RFC 4880.
Utilities to help with endpoint resolution
The `util.is*` functions introduced in Node v0.12.
[](https://www.npmjs.com/package/@aws-sdk/util-locate-window) [](https://www.npmjs.com/packag
Node.js's util module for all engines
unist utility to visit nodes
unist utility to check if a node passes a test
A parser to Amazon Resource Names
unist utility to serialize a node, position, or point as a human readable location
unist utility to recursively walk over nodes, with ancestral information
Utility functions
[](https://www.npmjs.com/package/@aws-sdk/util-user-agent-node) [](https://www.npmjs.com/
unist utility to get the position of a node
mdast utility to serialize markdown
mdast utility to get the plain text content of a node
hast utility to check if a node is inter-element whitespace
mdast utility to transform to hast
mdast extension to parse and serialize GFM task list items
Various helper utilities
mdast utility to check if a node is phrasing content
mdast extension to parse and serialize GFM strikethrough
mdast extension to parse and serialize MDX (or MDX.js) expressions
mdast utility to parse markdown
A simple encryption util for storing passwords in a database.
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 utility script for encrypting and decrypting files using a randomly generated 256-bit AES key and initialization vector secured using the PBKDF2 password/passphrase key derivation algorithm to secure the file key and IV.
The `password_auth` gem provides a simple and secure way to handle password authentication in Ruby applications. It offers a set of reusable components and utilities to handle user passwords, including password hashing, salting, and validation. Key Features: - Secure password storage: The gem uses industry-standard techniques, such as bcrypt hashing and salt generation, to securely store user passwords. - Password validation: It provides convenient methods to validate the strength and complexity of user passwords, ensuring they meet specific criteria. - Password encryption: Easily encrypt passwords for storage or comparison purposes, protecting sensitive user data. - Password reset functionality: Includes utilities for generating and handling password reset tokens, enabling users to securely reset their passwords. - Integration with popular frameworks: Seamlessly integrates with Ruby on Rails, Sinatra, and other Ruby frameworks, making it easy to incorporate password authentication into your application. By using the `password_auth` gem, developers can implement robust password authentication functionality in their Ruby applications with minimal effort, ensuring the security and integrity of user passwords.
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