Libraries tagged by gmp

Common interface for php_gmp and php_bcmath modules

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Arbitrary Base Conversion Library (GMP)

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This is a lightweight library for manipulating graphics magick commands in PHP.

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Urceno pouze pro testovani a zavislosti

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Easily work with big numbers with late static binding and chaining.

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Binary strings/files parsing and composing.

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An opensource library to handle immutable big numbers inside PHP applications

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An object oriented immutable arbitrary-precision arithmetic library for PHP

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gmp-based arbitrary precision operations on currency amounts "XXX.YY"; because floats are BAD for representing money

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Adapts litipk/php-bignumers to php-decimal.io interface

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Phactor is a high-performance PHP implementation of the elliptic curve math functions required to generate & verify private/public (asymmetric) EC keypairs and ECDSA signatures based on secp256k1 curve parameters. This library also includes a class to generate Service Identification Numbers (SINs) based on the published Identity Protocol v1 spec.

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A set of utilities for manipulating PSR-7 HTTP Requests/Responses

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Multiprime RSA in PHP using GMP. Not for cryptographic purposes, do not use in production!

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Library to compare large integers with arbitrary precisions, provides own pure php implementation, but can also use bcmath or GMP on background when available

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A simple class to derive BTC and ETH extended public keys and addresses without GMP.

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