CLI for @znetstar/encode-tools-native
Encode a URL to a percent-encoded form, excluding already-encoded sequences
Command line utility for URL decoding & encoding.
micromark utility to encode dangerous html characters
Translates between file formats and generates static code as well as TypeScript definitions.
Fastest HTML entities encode/decode library.
Small package to encode or decode IP addresses from buffers to strings.
URL utilities for markdown-it
A stricter URI encode adhering to RFC 3986
Optimise inline SVG with PostCSS.
Encode and decode quoted-printable strings according to rfc2045
Encode and decode base64 encoded strings
Visual encoding transforms for Vega dataflows.
Encodes a registry URL. Memoized.
Codecs for numbers of different sizes and endianness
Turn a string into an ArrayBuffer by using the UTF8 encoding.
Percent-encode characters in strings matching a regular expression
micromark utility with a couple of typescript types
encode-url rewrite in TypeScript
High-performance Base64 encoder and decoder
Encode/decode base64 data into ArrayBuffers
Entity parser for XML, HTML, External entites with security and NCR control
A compilation of the libraries associated with handling audio and video in ffmpeg—libavformat, libavcodec, libavfilter, libavutil and libswresample—for WebAssembly and asm.js, and thus the web. This package includes only one variant.
A collection of utilities for better-auth
Common cryptographic library used at Mysten Labs
Collection of useful cryptographic macros
Rust SDK for integrating OpenCode via local server + OpenAPI HTTP client
It's a simple gem to get the weather for different regions in Catalonia using CLI. Is handling Windows console encodings.
Simple tool to encode/decode NATO alphabet. Use as a CLI, or as a library for your apps.
Ciphr is a CLI tool for performing and composing encoding, decoding, encryption, decryption, hashing, and other various operations on streams of data. It takes provided data, file data, or data from stdin, and executes a pipeline of functions on the data stream, writing the resulting data to stdout. It was designed primarily for use in the information security domain, mostly for quick or casual data manipulation for forensics, penetration testing, or capture-the-flag events; it likely could have other unforseen uses, but should be presumed to be an experimental toy as no effort was made to make included cryptographic functions robust against attacks (timing attacks, etc), and it is recommended not to use any included functions in any on-line security mechanisms.
Visualizes encodings in the terminal. Supports UTF-8, UTF-16LE, UTF-16BE, UTF-32LE, UTF-32BE, US-ASCII, ASCII-8BIT, and most of Rubies single-byte encodings. Comes as CLI command and as Ruby Kernel method.
A Ruby library for CSV file processing featuring comparison, transformation, sorting, and validation. Includes CLI tools for debugging malformed CSVs, auto-detection of encodings and separators, and efficient handling of large files.
Linebreak::CLI is a Ruby command-line tool for conversion of text between linebreak encoding formats of unix, windows or mac. Before Linebreak 2.0.0 this tool was part of the linebreak gem. Earlier versions of Linebreak were called BreakVerter.
A full-featured TOON encoder/decoder with JSON feature parity: streaming, hooks, pretty generate, strict parsing, schema hints, CLI and ActiveSupport integration.
Ronin is a free and Open Source Ruby toolkit for security research and development. Ronin contains many different CLI commands and Ruby libraries for a variety of security tasks, such as encoding/decoding data, filter IPs/hosts/URLs, querying ASNs, querying DNS, HTTP, scanning for web vulnerabilities, spidering websites, installing 3rd-party repositories of exploits and/or payloads, running exploits, developing new exploits, managing local databases, fuzzing data, performing recon, and much more.
A CLI tool & library to enhance and speed up script/exploit writing for CTF players (or security researchers, bug bounty hunters, pentesters but mostly focused on CTF) by patching the String class to add a short syntax of usual code patterns. Methods for base64, digest (hash), flag, rot (Caesar), hexadecimal, case, cgi (URL encoding/decoding, HTML escaping/unescaping), binary, leet (1337), decimal, XOR, whitespace strip, IP/URI/domain/email defang/refang.
A configurable lint engine for SAS source files. Walks the token stream produced by the `sas-lexer` gem and applies a set of pluggable rules covering structural defects (malformed `if` conditions, identical `then`/`else` branches, unreachable inner branches), cosmetic issues (trailing whitespace, tab expansion, line endings, encoding gremlins), and source-header conventions. Includes a `bin/sas_lint` CLI and YAML-based config.
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
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