Libraries tagged by elliptic curve

Pure PHP implementation of libsodium; uses the PHP extension if it exists

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fast openSSL-compatible implementation of the Elliptic Curve Digital Signature Algorithm (ECDSA)

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Fast elliptic curve cryptography

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PHP Elliptic Curve Cryptography library

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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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Pure PHP secp256k1

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Pure PHP implementation of the Curve25519 Diffie-Hellman function

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PHP Elliptic Curve Cryptography library

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PHP Elliptic Curve Cryptography library

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Temporary fork of public-square/phpecc

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ECDSA (Elliptic Curves) lib for PHP

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PHP Elliptic Curve Cryptography library

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Fast elliptic curve cryptography

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ECDH (Elliptic Curve Diffie Hellman) algorithm library based on PHP implementation

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An Elliptic Curve Diffie Hellman implementation in PHP

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