The code below was generated using the online tool: Generate Parsing Code from JSON Dim unauthAttrTimestampTokenTstInfoGenTime As New Chilkat. JsonObject // Imagine that the "json" object contains the information obtained by validating a signature. **** It is likely you're only interested in a few items of information, and therefore you wouldn't copy all of this code, but might // **** choose to use bits and pieces to get the information you find important. **** If your signature contains additional information not shown here, then you can use the online tool to generate the parse code.
#Xojo dictionary how to#
"/M": "D:20201006110216-05'00'", // "/Name": "yubikey rsa 1024 authentication", // "/Prop_Build": // **** The point of this code is to show how to get at each desired piece of information contained in the signature. I = 0 While i ", // "/Filter": "/Adobe.PPKLite", <- The meaning of the Signature Dictionary entries are defined in the PDF format specification document. EmitCompact = False // Iterate over each signature and validate each. Return End If // Each time we verify a signature, information about the signature is written into // sigInfo (replacing whatever sigInfo previously contained). LoadFile( "qa_data/pdf/sign_testing_1/helloSigned2.pdf") Pdf // Load a PDF that has cryptographic signatures to be validated Dim success As Boolean
See Global Unlock Sample for sample code. This example requires the Chilkat API to have been previously unlocked.
#Xojo dictionary mac os#
Xojo Plugin for Windows, Linux, Mac OS X, and ARM Note: This example requires Chilkat v9.5.0.85 or greater. This example demonstrates how to validate the signatures in a PDF and also shows how to get information from each signature. (Xojo Plugin) Validate PDF Signatures See more PDF Signatures Examples
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