Libraries tagged by eSignature

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 package generates proper HTTP headers to sign Oracle Cloud Infrastructure API requests

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Json Web Signature (JWS) PHP implementation

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Tool for easy management of XML Signatures (http://www.w3.org/TR/xmldsig-core/)

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Library for HTTP request signing (PHP implementation)

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

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

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Signature Pad for FilamentPHP

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

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A secure URI generation and validation library

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Signature Pad for FilamentPHP

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Sign and verify HTTP messages with Guzzle 6

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Sign and verify PSR-7 HTTP messages with HMAC and RSA keys

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Zoho Sign's v1 api wrapper SDK in PHP

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PHP implementation of minisign, based on libsodium

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