// 创建 Signature 对象,指定签名算法为 SM3withSM2Signaturesignature=Signature.getInstance("SM3withSM2");// 初始化 Signature 对象,使用私钥进行签名signature.initSign(privateKey);// 更新待签名的数据signature.update(data.getBytes());// 进行签名并获取签名结果byte[]signatureResult=signature.sign(); 1....
$sign = $sm2->doSign($data, $key, $userid); $sign = base64_decode($sign); $a = \FG\ASN1\ASNObject::fromBinary($sign)->getChildren(); $aa = formatHex($a[0]->getContent()); $bb = formatHex($a[1]->getContent()); $sign = $aa. $bb; $sign = base64_encode(hex2bin(...
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# generate SM2 private key and sign request openssl ecparam -genkey -name SM2 -text -out private.pem openssl req -new -key private.pem -config openssl.cnf \ -sm3 -sigopt "distid:1234567812345678" -out csr.pem # generate SM2-with-SM3 certificate signed by CA openssl x509 -req -days 3...