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Create Detached Signature File
Creates and verifies a detached signature. <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> </head> <body> <% set crypt = Server.CreateObject("Chilkat_9_5_0.Crypt2") ' Any string argument automatically begins the 30-day trial. success = crypt.UnlockComponent("30-day trial") If (success <> 1) Then Response.Write "Crypt component unlock failed" & "<br>" End If set cert = Server.CreateObject("Chilkat_9_5_0.Cert") cert.LoadByCommonName "Chilkat Software, Inc." ' Tell the crypt component to use this cert. crypt.SetSigningCert cert ' We can sign any type of file, creating a .sig as output: success = crypt.CreateDetachedSignature("test.pdf","test.sig") If (success = 1) Then Response.Write "Success!" & "<br>" End If Response.Write crypt.LastErrorText & "<br>" ' Verify and restore the original file: crypt.SetVerifyCert cert success = crypt.VerifyDetachedSignature("test.pdf","test.sig") If (success = 1) Then Response.Write "Success!" & "<br>" End If Response.Write crypt.LastErrorText & "<br>" %> </body> </html> |
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