Read binary files and handle them with `NArray`.

refer : http://www.nysol.jp/

refer : http://www.nysol.jp/

nysol zdd package

Diff the heap to find leaks & get other ObjectSpace info more easily.

Ruby library for the Snappy compression algorithm

Old Ruby String hash

OmNomNum normalizes numbers in ruby strings.

This gem wraps the official C++ implementation of Cap'n Proto (libcapnp). From the Cap'n Proto documentation: "Cap'n Proto is an insanely fast data interchange format and capability-based RPC system. Think JSON, except binary. Or think Protocol Buffers, except faster."This is a fork of the original capn_proto gem by OneSignal

A native RubyGem for Windows and Linux that segfaults the Ruby interpreter by dereferencing a NULL pointer

Front-end of OouraFFT for Ruby.

Library for encrypting/decrypting password-protected Microsoft Office XML (OOXML) files (e.g. .docx, .xlsx, .pptx)

High performance Rack server for Opal and Ruby

Currently Under Construction

A simple, but feature-complete Ruby binding for OpenLDAP's libldap. This binding is intended as an alternative for [ruby-ldap][] for libraries or applications which require a more complete implementation of the LDAP protocol (according to [RFC4511][]) than it provides. Additions or changes: * Referrals for add, modify, delete, modrdn, compare * Controls for add, modify, delete, modrdn, compare * Asynchronous and synchronous APIs * Detailed exception class hierarchy for results instead of just one class for all non-success results. * Complete [RFC4511][] support: - extended operations and results - unsolicited notifications - continuation references - intermediate responses - alias deferencing - etc. * Cleanly abandon terminated operations where supported * Memory-handling cleanup to avoid leaks, corruption, and other problems experienced in the wild. * Drop deprecated non-_ext variants of operations which have a modern equivalent. * M17n for Ruby 1.9.x. * Improved test coverage **NOTE:** This library is still under development, and should not be considered to be feature-complete or production-ready. This project's versions follow the [Semantic Versioning Specification][semver].

IES implementation following ECIES-KEM specification in ISO 18033-2

Adds support for verifying RSA signatures using the Probabilistic Signature Scheme (PSS)

Ruby bindings for the ore.rs Order-Revealing Encryption library

OSV is a high-performance CSV parser for Ruby, implemented in Rust. It wraps BurntSushi's csv-rs crate to provide fast CSV parsing with support for both hash-based and array-based row formats. Features include: Flexible input sources (file paths, gzipped files, IO objects, strings), configurable parsing options (headers, separators, quote chars), support for both hash and array output formats, whitespace trimming options, strict or flexible parsing modes, and is significantly faster than Ruby's standard CSV library.

Overflow is a class to overflow calculated as C language in Ruby.