當前位置: 首頁>>代碼示例>>VB.NET>>正文


VB.NET RSAPKCS1SignatureFormatter類代碼示例

本文整理匯總了VB.NET中System.Security.Cryptography.RSAPKCS1SignatureFormatter的典型用法代碼示例。如果您正苦於以下問題:VB.NET RSAPKCS1SignatureFormatter類的具體用法?VB.NET RSAPKCS1SignatureFormatter怎麽用?VB.NET RSAPKCS1SignatureFormatter使用的例子?那麽, 這裏精選的類代碼示例或許可以為您提供幫助。


在下文中一共展示了RSAPKCS1SignatureFormatter類的1個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的VB.NET代碼示例。

示例1: RSASample

' 導入命名空間
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
開發者ID:VB.NET開發者,項目名稱:System.Security.Cryptography,代碼行數:33,代碼來源:RSAPKCS1SignatureFormatter


注:本文中的System.Security.Cryptography.RSAPKCS1SignatureFormatter類示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。