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(Xojo Plugin) RSA Sign utf-8 Byte Representation of StringDemontstrates how to sign the utf-8 byte representation of a string. Note: This example requires Chilkat v11.0.0 or greater.
Dim success As Boolean success = False // This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. // Load an RSA private key for signing. Dim privKey As New Chilkat.PrivateKey success = privKey.LoadEncryptedPemFile("qa_data/pem/rsa_passwd.pem","passwd") If (success = False) Then System.DebugLog(privKey.LastErrorText) Return End If Dim rsa As New Chilkat.Rsa success = rsa.UsePrivateKey(privKey) Dim originalData As String originalData = "This is the string to be hashed an RSA signed." // Indicate that we want the utf-8 byte representation of the string to be signed rsa.Charset = "utf-8" // We want the RSA signature in base64 format rsa.EncodingMode = "base64" Dim sigBase64 As String sigBase64 = rsa.SignStringENC(originalData,"sha256") System.DebugLog(sigBase64) |
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