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(Xojo Plugin) Iterate Keys and Certs in PEMDemonstrates how to access each of the private keys and certs contained within a PEM. Note: This example requires Chilkat v11.0.0 or greater.
Dim success As Boolean success = False // This example assumes the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. Dim pem As New Chilkat.Pem // Load the PEM from a file. // If the PEM is encrypted, provide a password. Otherwise pass an empty string for the password. Dim password As String password = "myPassword" success = pem.LoadPemFile("../myPemFiles/myPem.pem",password) If (success = False) Then System.DebugLog(pem.LastErrorText) Return End If // Note: If the app already has the PEM pre-loaded in a string variable, then load it // by calling LoadPem instead. Dim pemContent As String pemContent = "... the PEM contents ..." success = pem.LoadPem(pemContent,password) // Check for success as before.. // Iterate over the private keys. Dim numPrivateKeys As Int32 numPrivateKeys = pem.NumPrivateKeys Dim i As Int32 i = 0 Dim privKey As New Chilkat.PrivateKey While i < numPrivateKeys success = pem.PrivateKeyAt(i,privKey) System.DebugLog("Private Key " + Str(i) + " is " + Str(privKey.BitLength) + " in length") i = i + 1 Wend // Iterate over the certificates. Dim cert As New Chilkat.Cert Dim numCerts As Int32 numCerts = pem.NumCerts i = 0 While i < numCerts success = pem.CertAt(i,cert) System.DebugLog("Certificate " + Str(i) + " : " + cert.SubjectDN) i = i + 1 Wend |
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