本文整理汇总了C#中RSACryptoServiceProvider.LoadPublicKeyDER方法的典型用法代码示例。如果您正苦于以下问题：C# RSACryptoServiceProvider.LoadPublicKeyDER方法的具体用法？C# RSACryptoServiceProvider.LoadPublicKeyDER怎么用？C# RSACryptoServiceProvider.LoadPublicKeyDER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RSACryptoServiceProvider的用法示例。
在下文中一共展示了RSACryptoServiceProvider.LoadPublicKeyDER方法的1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: TestDER
/// <summary>Demonstrates signing and verifying based on DER binary public/private key.</summary>
protected static void TestDER(byte[] dataToSign)
{
Console.WriteLine("Testing DER...\n");
byte[] publicKeyDER = RSACryptoServiceProviderExtensionDemo.GetDataFromResource("RSACryptoServiceProviderExtensionPublicKey.der");
byte[] privateKeyDER = RSACryptoServiceProviderExtensionDemo.GetDataFromResource("RSACryptoServiceProviderExtensionPrivateKey.der");
Console.WriteLine("Public key:\n{0}\n", BitConverter.ToString(publicKeyDER).Replace("-", ""));
Console.WriteLine("Private key:\n{0}\n", BitConverter.ToString(privateKeyDER).Replace("-", ""));
byte[] signature;
bool bVerifyResultOriginal;
bool bVerifyResultModified;
using (RSACryptoServiceProvider rsa = new RSACryptoServiceProvider())
{
rsa.PersistKeyInCsp = false;
rsa.LoadPrivateKeyDER(privateKeyDER);
using (SHA1CryptoServiceProvider sha1 = new SHA1CryptoServiceProvider())
signature = rsa.SignData(dataToSign, sha1);
}
using (RSACryptoServiceProvider rsa = new RSACryptoServiceProvider())
{
rsa.PersistKeyInCsp = false;
rsa.LoadPublicKeyDER(publicKeyDER);
using (SHA1CryptoServiceProvider sha1 = new SHA1CryptoServiceProvider())
bVerifyResultOriginal = rsa.VerifyData(dataToSign, sha1, signature);
// invalidate signature so the next check must fail
signature[signature.Length - 1] ^= 0xFF;
using (SHA1CryptoServiceProvider sha1 = new SHA1CryptoServiceProvider())
bVerifyResultModified = rsa.VerifyData(dataToSign, sha1, signature);
}
Console.WriteLine("DER: original signature is {0}valid.", bVerifyResultOriginal ? String.Empty : "in");
Console.WriteLine("DER: tampered signature is {0}valid.", bVerifyResultModified ? String.Empty : "in");
Console.WriteLine("\nDone testing DER.\n");
}