43 lines
928 B
PHP
43 lines
928 B
PHP
<?php
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namespace Extend\TencentVideo;
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use App\Exception\BusinessException;
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class Safe extends Base
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{
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/**
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* 获取用户签名
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* @param string $user_id
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* @return string
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*/
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public function getUserSign(string $user_id = ""): string
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{
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return parent::getUserSign($user_id); // TODO: Change the autogenerated stub
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}
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/**
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* 验证视频回调签名
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* @param string $body 请求内容提
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* @param string $sign 签名
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* @return bool
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*/
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public function validateSign(string $body, string $sign): bool
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{
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$token = config('video.token');
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if (empty($token)) {
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throw new BusinessException("Video Token Config Error");
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}
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$hash = hash_hmac( 'sha256', $body, $token, true );
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$sys_sign = base64_encode($hash);
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if ($sign != $sys_sign) {
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return false;
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}
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return true;
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}
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} |