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Example code of i-avatar777/service-ecdsa

Informations about the package service-ecdsa

Простая и быстрая реализация ECDSA на PHP используя библиотеку функций openssl

Введение

Это PHP-реализация алгоритма цифровой подписи с эллиптической кривой. Он совместим с PHP 5.5+. Обратите внимание, что эта библиотека сильно зависит от пакета openssl для PHP, поэтому - в зависимости от вашей установки PHP - вам может потребоваться повторно скомпилировать ее с флагом "–with-openssl".

Модуль обернут вокруг встроенных функций openssl, поэтому все стандартные кривые должны поддерживаться. Значение по умолчанию: secp256k1.

Инсталяция

Для инсталяции ECDSA-PHP используйте composer:

Скорость

Мы провели тест на MAC Pro i7 2017. Мы пробежали библиотеку 100 раз и получили среднее время, отображаемое ниже:

Библиотека Подпись Проверка
service-ecdsa 0.6ms 0.4ms

Пример кода

Как подписать json сообщение:

Simple use:

OpenSSL

Эта библиотека совместима с OpenSSL, поэтому вы можете использовать ее для генерации ключей:

Создайте message.txt файл и подпишите его:

А теперь подпишем:

Вы можете проверить на своем терминале:

Вы можете также проверить при помощи этой библиотеки:

Запуск UNIT тестов

All versions of service-ecdsa with dependencies

PHP Build Version
Package Version
Requires ext-openssl Version *
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