本文整理汇总了C#中X509Certificate.GetPublicKey方法的典型用法代码示例。如果您正苦于以下问题：C# X509Certificate.GetPublicKey方法的具体用法？C# X509Certificate.GetPublicKey怎么用？C# X509Certificate.GetPublicKey使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类X509Certificate的用法示例。
在下文中一共展示了X509Certificate.GetPublicKey方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: FromCertificate
private static Asn1Sequence FromCertificate(
X509Certificate certificate)
{
try
{
GeneralName genName = new GeneralName(
PrincipalUtilities.GetIssuerX509Principal(certificate));
if (certificate.Version == 3)
{
Asn1OctetString ext = certificate.GetExtensionValue(X509Extensions.SubjectKeyIdentifier);
if (ext != null)
{
Asn1OctetString str = (Asn1OctetString) X509ExtensionUtilities.FromExtensionValue(ext);
return (Asn1Sequence) new AuthorityKeyIdentifier(
str.GetOctets(), new GeneralNames(genName), certificate.SerialNumber).ToAsn1Object();
}
}
SubjectPublicKeyInfo info = SubjectPublicKeyInfoFactory.CreateSubjectPublicKeyInfo(
certificate.GetPublicKey());
return (Asn1Sequence) new AuthorityKeyIdentifier(
info, new GeneralNames(genName), certificate.SerialNumber).ToAsn1Object();
}
catch (Exception e)
{
throw new CertificateParsingException("Exception extracting certificate details", e);
}
}示例2: X509CertTest
public static void X509CertTest()
{
string certSubject = TestData.NormalizeX500String(
@"CN=Microsoft Corporate Root Authority, OU=ITG, O=Microsoft, L=Redmond, S=WA, C=US, [email protected]");
using (X509Certificate cert = new X509Certificate(Path.Combine("TestData", "microsoft.cer")))
{
Assert.Equal(certSubject, cert.Subject);
Assert.Equal(certSubject, cert.Issuer);
int snlen = cert.GetSerialNumber().Length;
Assert.Equal(16, snlen);
byte[] serialNumber = new byte[snlen];
Buffer.BlockCopy(cert.GetSerialNumber(), 0,
serialNumber, 0,
snlen);
Assert.Equal(0xF6, serialNumber[0]);
Assert.Equal(0xB3, serialNumber[snlen / 2]);
Assert.Equal(0x2A, serialNumber[snlen - 1]);
Assert.Equal("1.2.840.113549.1.1.1", cert.GetKeyAlgorithm());
int pklen = cert.GetPublicKey().Length;
Assert.Equal(270, pklen);
byte[] publicKey = new byte[pklen];
Buffer.BlockCopy(cert.GetPublicKey(), 0,
publicKey, 0,
pklen);
Assert.Equal(0x30, publicKey[0]);
Assert.Equal(0xB6, publicKey[9]);
Assert.Equal(1, publicKey[pklen - 1]);
}
}示例3: GetSubjectPublicKey
private static SubjectPublicKeyInfo GetSubjectPublicKey(
X509Certificate c)
{
return SubjectPublicKeyInfoFactory.CreateSubjectPublicKeyInfo(c.GetPublicKey());
}示例4: CertIsSelfSigned
/// <summary>
/// Checks wether the certificate is self-signed.
/// </summary>
/// <returns>
/// <c>true</c>, if is self-signed, <c>false</c> otherwise.
/// </returns>
/// <param name='BCCert'>
/// BouncyCastle cert to check.
/// </param>
private static bool CertIsSelfSigned(X509Certificate BCCert)
{
try {
BCCert.Verify (BCCert.GetPublicKey ());
return true;
} catch (SignatureException sigex) {
// Invalid signature --> not self-signed
return false;
} catch (InvalidKeyException kex) {
// Invalid key --> not self-signed
return false;
}
}