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ActiveLibrary

rrbrr/taxsdk
============

01PHP

Since Mar 12Pushed 5y ago1 watchersCompare

[ Source](https://github.com/caoygx/taxsdk)[ Packagist](https://packagist.org/packages/rrbrr/taxsdk)[ RSS](/packages/rrbrr-taxsdk/feed)WikiDiscussions master Synced today

READMEChangelogDependenciesVersions (1)Used By (0)

tax sdk

安装方法：

```
composer require rrbrr/taxsdk

```

使用方法

```
//加密
$security = \taxsdk\security\SecurityHelper::type("rsa")->setPublicKey($public);
$ciphertext = $security->encrypt("tax");

//解密
$security = \taxsdk\security\SecurityHelper::type("rsa")->setPrivateKey($private);
echo $security->decrypt($ciphertext); //输出原文 tax

//签名
$security = \taxsdk\security\SecurityHelper::type("rsa")->setPrivateKey($private);
$sign = $security->generateSign(['a'=>'b',"sign"=>""]);

//校验签名
$security = \taxsdk\security\SecurityHelper::type("rsa")->setPublicKey($public);
$r = $security->check(['a'=>'b',"sign"=>$sign],$sign);
var_dump($r); //输出 true
```

生成私钥
openssl genrsa -out private.key 1024

生成公钥
openssl rsa -in private.key -pubout -out public.key

测试秘钥

```
$public = '-----BEGIN PUBLIC KEY-----
          MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC7V1Rzu6K7hAj3/5xUCel4g8bH
          WUDXuvVFC6nIQzndAEJSeam9y1BDcoD4jbvRZqjh8EjWoWS6kvmQeSlgJHGOI0EP
          VMyOGokQ0FSJ/jyv8JBYFoQ2KZwRrJjfxy1KI6AdSLScLzzeZsSuZ8SFZnr1Mcrc
          nRBNHLTnwuqGEcB8IwIDAQAB
          -----END PUBLIC KEY-----';

$private = '-----BEGIN RSA PRIVATE KEY-----
           MIICWwIBAAKBgQC7V1Rzu6K7hAj3/5xUCel4g8bHWUDXuvVFC6nIQzndAEJSeam9
           y1BDcoD4jbvRZqjh8EjWoWS6kvmQeSlgJHGOI0EPVMyOGokQ0FSJ/jyv8JBYFoQ2
           KZwRrJjfxy1KI6AdSLScLzzeZsSuZ8SFZnr1McrcnRBNHLTnwuqGEcB8IwIDAQAB
           AoGAWfzA3DatHFV32Wg2t0drli/2M5tzwixT1C6eB0wDZ1zQfr1iA4C9tSgzOzEZ
           nqQpSx4YXsB3mgcvSW5pqXzX7hKtKcss36TNXogr/Rvkn61IiyRqa9ApT8AVQtBi
           qNwBzdYPH7vjH3BbIizN46tdQyW3VT7QEzJ1hEMzz/U860ECQQD2xqSlCnQ1evKn
           okYk2lCulf2JZ0NL3HUVM/m2hNeqhyNGjYgxD3rEVW01bA5qnrn/Or1HFO4uiE7/
           I7d2AOjFAkEAwlf3E8MN2HVWIM3ObAJRlIihW7B/G8V3sU+qnzgEqtg6znT4MGDS
           h1mR7uF4qkVgMNnwLzrJBJz1/GAvqkgPxwJATsAhdpGZeB+eJCTC4avRp4Ux/ZE4
           hpL5wiRuAfLup/qsJS2xUoawFMt2KGAtUZUJogtqr65cO/k/zGfnef7cSQJAIzbT
           M0Z9pMImGA2SoKmO5K4ZJscFUR/nvz4jOXRqDBbgGPbC3ek9XH8TXUiHl7q4YkGr
           LrOlJuvV+qPnHyCtkwJAD85NcVb+LHYl7TaQYQoW7NQHXt9dGdEjAnMdOYsojvme
           wkobojEQ6XSOTswlQprjo6u0UYfwArKHRGq+AkMMag==
           -----END RSA PRIVATE KEY-----';
```

###  Health Score

15

—

LowBetter than 3% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity1

Limited adoption so far

Community4

Small or concentrated contributor base

Maturity30

Early-stage or recently created project

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

### Community

Maintainers

![](https://www.gravatar.com/avatar/bea544d65ef24d734da1d37cca12f8940048c9ffef2175a5e2b201356234e7c6?d=identicon)[caoygx](/maintainers/caoygx)

### Embed Badge

![Health badge](/badges/rrbrr-taxsdk/health.svg)

```
[![Health](https://phpackages.com/badges/rrbrr-taxsdk/health.svg)](https://phpackages.com/packages/rrbrr-taxsdk)
```

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