Libraries tagged by cryptography

A PHP library of various ASN.1 types for cryptographic applications.

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A PHP library providing cryptography support for various PKCS applications.

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Random data generator for PHP

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Encrypt outbound emails with Crypt_GPG

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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 PHP security library

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Simple and secure asymmetric encryption powered by PHPSecLib

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BitPay Utils pack for cryptography

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OauthCryptography module

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XXTEA is a fast and secure encryption algorithm. This is a XXTEA library for PHP.

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Virgil is a stack of security libraries (ECIES with Crypto Agility wrapped in Virgil Cryptogram) and all the necessary infrastructure to enable seamless, end-to-end encryption for any application, platform or device. See below for currently available languages and platforms. Get in touch with us to get preview access to our key infrastructure.

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PHP Secure Communications Library - Pure-PHP implementations of RSA, AES, SSH2, SFTP, X.509 etc. Created By Jim Wigginton and Modified to be a Symfony2 Bundle.

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A simple way to generate random cryptographically secure passcodes and passwords

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Encryption, decryption, and hashing tools for PHP projects

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

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