我正试图为案文的一组制作数字签名。 虽然我似乎能够创建签字,但与我们测试案例所要求的数字测试签字有所不同。 我使用的法典如下。
X509Store store = new X509Store(StoreName.My, StoreLocation.CurrentUser);
store.Open(OpenFlags.OpenExistingOnly);
X509Certificate2Collection certcol = store.Certificates.Find(X509FindType.FindByIssuerName, "eBusiness Development CA", false);
if (certcol.Count > 0) {
X509Certificate2 cert = certcol[0];
System.Security.Cryptography.RSACryptoServiceProvider privateKey = cert.PrivateKey as System.Security.Cryptography.RSACryptoServiceProvider;
System.Security.Cryptography.SHA1CryptoServiceProvider sha = new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] hash = sha.ComputeHash(System.Text.ASCIIEncoding.ASCII.GetBytes(txtIn.Text));
byte[] SignedHash = privateKey.SignHash(hash, System.Security.Cryptography.CryptoConfig.MapNameToOID("SHA"));
String val = Convert.ToBase64String(SignedHash) + Environment.NewLine + Environment.NewLine;
}
**Below is the test certificate being used**
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----
**Below is the Data I am trying to create a digital signature for Starting from ZHDASCRA53 0700 to the end of ZTRENDRA53 22 including the new line contstant at the very end**
ZHDASCRA53 0700 956456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ZDCALPHA ADAM 20110801 Y Y A96373
ZTRENDRA53 22
**^ Include last newline constant**
**Below is the expected signature**
jrnTLMj6W4vbZ/FJ13TLl+nsfsIWkbUU6UgZqIutPmQlZgB6eYWwF5noHsTc90CXXEXUV1GS3UZvedFEzr8D1cqbf4EOHYZJclcHlF/Ve47lXwggZ1G7FIlqHAmlGNcLktyLehOsyHapYY6oyqQF6by2/I9sMD5qy/LpxHObSaS=
**Below is the signature I get (which is wrong)**
C1r3XVKCl/yfg0lm67C95ozma/L1EWQFgmHV4T1RDq+yxqxCF4FN7fcmuF8eSoLuyJZWx4HnNPqTZwetmKzyDhGpzZaBf4FMfCC7bgIBWaZrHUgVmswUITbQmNZv2T2Ka4q8PpNAhPRv3VhXb2UPeuz7zcsmNwTsCRzT+gvw/c8=
能够产生预期签名的任何先天,都会得到我的感谢。 如果社区不能对此作出答复,我们就愿意向专业人员支付费用,因此建议将受到欢迎。
All - Bruce