pandora-una/

paillier

Paillier 加密和解密。

维护者

详细信息

github.com/Pandora-una/paillier

源代码

问题

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类型:项目

1.0.1 2020-04-19 17:53 UTC

Requires

  • php: >=7.3

Requires (Dev)

MIT e93ff234998a695b6ad3dc1826c6198447795b13

  • Fabio Ginzel <fabio.ginzel.woop@pandora.com.br>

criptografiapaillier

This package is auto-updated.

Last update: 2024-08-29 00:03:23 UTC

README

Paillier 加密

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安装

$ composer require pandora-una/paillier

使用

生成密钥

$paillier = new Paillier();

//chave privada
$paillier->getPrivateKey();

//chave publica
$paillier->getPublicKey());

加密

$paillier = new Paillier();

$msg = 123456781;

$encript = $paillier->getPublicKey()->encrypt($msg);

$msgDecript = $paillier->getPrivateKey()->decrypt($encript);

求和

$paillier = new Paillier();
$v1 = 10;
$e1 = $paillier->getPublicKey()->encrypt($v1);
        
v2 = 15;
$e2 = $paillier->getPublicKey()->encrypt($v2);

$v3 = 3;
$e3 = $paillier->getPublicKey()->encrypt($v3);

$res = Paillier::sum($e1,$e2,$e3);

$dec = $paillier->getPrivateKey()->decrypt($res);

echo $dec; //= 28