Libraries tagged by PHP Signature

A DKIM signature validator in PHP.

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PHP Bitcoin library with functions for transactions, signatures, serialization, Random/Deterministic ECDSA keys, blocks, RPC bindings

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jsignpdf-php

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An SDK for using eBay's APIs that require a digital signature

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HMAC-SHA authentication

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A PHP library for signing XML documents using digital signatures

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Open-source PHP library for PDF digital signing with multiple signatures, RFC3161 timestamping, PAdES profiles, and PDF protection

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A simple library to work with JSON Web Token and JSON Web Signature

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A PHP to create and verify XAdES signature

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PHP library to create and embed digital signatures (PKCS#7 / CAdES / PAdES) in PDF documents

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This is for paytm checksum creation and verification in PHP

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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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Library for HTTP request signing (PHP implementation)

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Zero dependency library for generating a Mastercard API compliant OAuth signature.

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PHP Bitcoin library with functions for transactions, signatures, serialization, Random/Deterministic ECDSA keys, blocks, RPC bindings

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