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VB.NET RSAPKCS1SignatureFormatter类代码示例

本文整理汇总了VB.NET中System.Security.Cryptography.RSAPKCS1SignatureFormatter的典型用法代码示例。如果您正苦于以下问题:VB.NET RSAPKCS1SignatureFormatter类的具体用法?VB.NET RSAPKCS1SignatureFormatter怎么用?VB.NET RSAPKCS1SignatureFormatter使用的例子?那么, 这里精选的类代码示例或许可以为您提供帮助。


在下文中一共展示了RSAPKCS1SignatureFormatter类的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VB.NET代码示例。

示例1: RSASample

' 导入命名空间
Imports System.Security.Cryptography

Friend Class RSASample

    Shared Sub Main()
        Try
            'Create a new instance of RSACryptoServiceProvider.
            Using rsa As New RSACryptoServiceProvider()
                'The hash to sign.
                Dim hash() As Byte
                Using sha256 As SHA256 = SHA256.Create()
                    Dim data() As Byte = { 59, 4, 248, 102, 77, 97, 142, 201, 210, 12, 224, 93, 25, 41, 100, 197, 213, 134, 130, 135 }
                    hash = sha256.ComputeHash(data)
                End Using

                'Create an RSASignatureFormatter object and pass it the 
                'RSACryptoServiceProvider to transfer the key information.
                Dim RSAFormatter As New RSAPKCS1SignatureFormatter(rsa)

                'Set the hash algorithm to SHA256.
                RSAFormatter.SetHashAlgorithm("SHA256")

                'Create a signature for HashValue and return it.
                Dim SignedHash() As Byte = RSAFormatter.CreateSignature(hash)
            End Using

        Catch e As CryptographicException
            Console.WriteLine(e.Message)
        End Try
    End Sub

End Class
开发者ID:VB.NET开发者,项目名称:System.Security.Cryptography,代码行数:33,代码来源:RSAPKCS1SignatureFormatter


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