"/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 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
0 kommentar(er)
