# 对签名进行验证 openssl pkeyutl -verify -pubin -inkey sm2_public.pem -in data.txt -sigfile signature.bin 如果签名验证成功,openssl命令将输出Signature Verified Successfully。 总结 以上步骤展示了如何使用OpenSSL生成SM2密钥对、对数据进行签名以及验证签名的正确性。这些步骤基于OpenSSL命令行工具,适用于需要...
于是,我开始研究它对外提供的这几个方法,最后在 RtSm2::verifySignOutKey 方法中找到了一些蛛丝马迹。 publicfunctionverifySignOutKey($document,$sign,$publickeyFile,$userId=null){ ...// Parse signature$sigSerializer=newDerSignatureSerializer();$sig=$sigSerializer->parse($sigData);// Parse public ...
printf("SM2 signature length: %ld bytes.\n", sig_len); printf("SM2 signature (ASN.1 encode):\n");for(i =0; i < (int)sig_len; i++) { printf("0x%x", sig[i]); } printf("\n\n");/*verify SM2 signature*/if( !(md_ctx_verify =EVP_MD_CTX_new()) ) {gotoclean_up; } ...
gmssl sm2utl -verify -in ./test_verify.txt -sigfile ./signContent.bin -pubin -inkey ./public_key.pem -id1234567812345678 返回结果: Signature Verification Successful 上一篇: 概述下一篇: RSA 签名验签 文档内容是否对您有帮助? 有帮助没帮助 ...
("你好", sk, '12345678', len_para) # sig = b64decode(b"PUlcyV4Hf+Yiabo5bCNg6i4puU1EHobBTRyH0e2oJlwqNqEgJBLb9Bv6qE3nvsv5NfFEVWOzenxnGzAf6Pxm6g==") print("sig:", b64encode(sig)) print("data:", b64encode(bytes('你好', encoding='utf8'))) print(Verify(sig, "你好", pk...
let sigValueHex = sm2.doSignature(msgString, privateKey) // 签名 let verifyResult = sm2.doVerifySignature(msgString, sigValueHex, publicKey) // 验签结果 console.log("sigValueHex: ", sigValueHex) console.log("verifyResult: ", verifyResult) ...
Sign(keyPair.getPrivate());signature.update("Hello, SM2".getBytes());byte[]sig=signature.sign();// Verifysignature.initVerify(keyPair.getPublic());signature.update("Hello, SM2".getBytes());System.out.println("Signature verified: "+signature.verify(sig));}}...
convertKey(null, pubk); let signData = await signMessagePromise(keyPair.priKey); 2楼回复于2024-12-17 07:40 来自广东 herobrine https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V13/crypto-sm2-sign-sig-verify-pkcs1-V13 1楼回复于2024-12-17 07:37 来自广东...
HarmonyOS码上奇行 12k5221 发布于 2024-08-05 具体参见文档:使用SM2密钥对签名验签 https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V5/crypto-sm2-sign-sig-verify-pkcs1-V5 有用 回复 撰写回答 你尚未登录,登录后可以 和开发者交流问题的细节 关注并接收问题和回答的更新提醒 参与内容的...
ret = SM2_verify(EVP_PKEY_EC, dig_out, dig_out_len, sig_real, sizeof(sig_real), ec_key); printf("sm2 verify:%d\n",ret); BIO_free(in); return ret; } /* 私钥*/ ---BEGIN EC PRIVATE KEY--- MHcCAQEEIFrEsU1dz/sHEbQoFFCFAoEfyHTFAlNYjinPLjmcMsF3oAoGCCqBHM9V AYItoU...