Libraries tagged by binary calculator

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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AzaMath - Anizoptera CMF mathematic component. Arbitrary precision arithmetic (for huge integers; BCMath wrapper) and universal convertor between positional numeral systems (supported bases from 2 to 62 inclusive, and systems with custom alphabet; pure PHP realisation, can use GMP and core PHP functions for speed optimization).

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Wraps bcmath functions into object

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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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This PHP library implements a simple Hash Map with file-based storage. It uses a hashing function to calculate an offset, which determines the location of the corresponding bucket in the file. Data is stored in a binary file, with each bucket containing key-value pairs. The library allows for efficient data retrieval through direct file access.

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A php package to safely perform mathematical operations on floats.

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Symfony command to calculate binary difference between two files and transform the result using Fourier

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