jshashes - Fast and dependency-free cryptographic hashing library for node

•    Javascript

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jshashes is lightweight library implementing the most extended cryptographic hash function algorithms in pure JavaScript (ES5 compliant).You can use the simple command-line interface to generate hashes.

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postcss-color-rgba-fallback - PostCSS plugin to transform rgba() to hexadecimal.

•    Javascript

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PostCSS plugin to transform rgba() to hexadecimal.Allows you to specify a background color to use as a base alpha matte.

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angular.validators - Angular validation directives

•    Javascript

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Currently the following functions are supported.To use a validator simply include the angular directive in an input element.

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hashbow - Hexadecimal hashes of everything

•    Javascript

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Hashbow creates hexadecimal colors of everything. You can think of it like a crypto library, but instead of outputting md5s or sha1s it turns everything into color hashes. outputs #40BFA8, a lovely mid turquiose blue.

color colors convert hash hex hexadecimal rainbow

constant_time_encoding - Constant-Time Character Encoding in PHP Projects

•    PHP

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Based on the constant-time base64 implementation made by Steve "Sc00bz" Thomas, this library aims to offer character encoding functions that do not leak information about what you are encoding/decoding via processor cache misses. Further reading on cache-timing attacks. Version 2 of this library should work on PHP 7 or newer. For PHP 5 support, see the v1.x branch.

character-encoding encoding base64 base64url base32 base32hex base16 hexadecimal rfc-4648 constant-time cache-timing-safe

BinFind - Perform regex pattern matching on binary data. (Regex-like)

•    C++

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A C++ class for performing regex-like searches on binary data. There's a simple example you can compile and run in main.cpp as well.

regex binary-data hexadecimal pattern search

ethaddrgen - Custom Ethereum vanity address generator made in Rust

•    Rust

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Disclaimer: Do not use the private key shown in this demo; it's public, strangers could steal your Eth. Never share your private key with anyone. It's your and only your responsibility to keep your private key in secret. Download the latest release here. To display usage, run ethaddrgen -h or ethaddrgen --help for a longer version. ethaddrgen expects the last arguments to be patterns. If no patterns are provided as arguments, ethaddrgen reads patterns from the standard input where each pattern is on a separate line.

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glslify-hex - A transform stream for glslify that replaces CSS-style hexadecimal colors with `vec3/vec4` definitions

•    Javascript

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A transform stream for [glslify](http://github.com/chrisdickinson/glslify) that replaces CSS-style hexadecimal colors with `vec3/vec4` definitions.

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ncalc - Command line utility for quick number base conversions ( ascii / binary / octal / decimal / hexadecimal )

•    Go

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Command line utility for quick number base conversions ( ascii / binary / octal / decimal / hexadecimal ).

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bst - Binary String Toolkit (BST)

•    C

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The Binary String Toolkit or BST for short is a rather simple utility to convert binary strings to various formats suitable for inclusions in source codes, such as those used to develop exploits and Proof of Concepts in the security field. This software is licensed under the terms of the GNU General Public License.

pentesting hexadecimal exploit-development shellcode binary-strings

hex - 🔮 Futuristic take on hexdump, made in Rust.

•    Rust

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Futuristic take on hexdump. hex takes a file as input and outputs a hexadecimal colorized view to stdout.

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