63 lines
1.7 KiB
PHP
63 lines
1.7 KiB
PHP
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<?php
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namespace app\util\sm\cmb;
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use app\util\sm\Exec;
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class Sm extends Exec
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{
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/**
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* sm4 加密
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* @param string $key
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* @param string $plaintext
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* @return string
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*/
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public static function sm4Encrypt(string $key, string $plaintext): string
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{
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$content = base64_encode($plaintext);
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$cmd = self::dirPath() . 'sm cmblife encrypt --input="' . $content . '" --sopPublicKey="' . $key . '" 2>&1';
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return self::exec2($cmd);
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}
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/**
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* sm4 解密
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* @param string $key
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* @param string $plaintext
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* @return string
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*/
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public static function sm4decrypt(string $key, string $plaintext): string
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{
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$content = base64_encode($plaintext);
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$cmd = self::dirPath() . 'sm cmblife decrypt --input="' . $content . '" --priKey="' . $key . '" 2>&1';
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return self::exec2($cmd);
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}
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/**
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* sm2 签名
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* @param string $prk
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* @param string $plaintext
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* @return string
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*/
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public static function sign(string $prk, string $plaintext): string
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{
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$content = base64_encode($plaintext);
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$cmd = self::dirPath() . 'sm cmblife sign --input="' . $content . '" --priKey="' . $prk . '" 2>&1';
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return self::exec2($cmd);
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}
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/**
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* 验证签名
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* @param string $puk
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* @param string $signStr
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* @param string $plaintext
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* @return bool
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*/
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public static function verify(string $puk, string $signStr, string $plaintext): bool
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{
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$content = base64_encode($plaintext);
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$cmd = self::dirPath() . 'sm cmblife verify --input="' . $content . '" --sopPublicKey="' . $puk . '" --sign="' . $signStr . '" 2>&1';
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return self::exec2($cmd) == 'ok';
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}
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}
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