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(Ruby) Using Client Certificate w/ IMAP SSLDemonstrates how to use a client-side certificate with an IMAP SSL connection. The SetSslClientCert method is called to specify a certificate to be used for the SSL connection. Note: This example requires Chilkat v11.0.0 or greater.
require 'chilkat' success = false # This example assumes the Chilkat API to have been previously unlocked. # See Global Unlock Sample for sample code. imap = Chilkat::CkImap.new() # To use a secure SSL connection, set SSL and the port: imap.put_Ssl(true) # The typical port for IMAP SSL is 993 imap.put_Port(993) # Load a certificate from a PFX file and use it. # Note: Other methods are available to load pre-installed # certificates from registry-based certificate stores. # Create an instance of a certificate store object, load a PFX file, # locate the certificate we need, and use it for signing. # (a PFX file may contain more than one certificate.) certStore = Chilkat::CkCertStore.new() # The 1st argument is the filename, the 2nd arg is the # PFX file's password: success = certStore.LoadPfxFile("myCertWithPrivateKey.pfx","secret") if (success == false) print certStore.lastErrorText() + "\n"; exit end # Find the certificate by the subject common name: jsonCN = Chilkat::CkJsonObject.new() jsonCN.UpdateString("CN","cert common name") cert = Chilkat::CkCert.new() success = certStore.FindCert(jsonCN,cert) if (success == false) print certStore.lastErrorText() + "\n"; exit end # If a PFX file is known to contain a single certificate, # you may load it directly into a Chilkat certificate object. # This snippet of source code shows how: cert2 = Chilkat::CkCert.new() # The 1st argument is the filename, the 2nd arg is the # PFX file's password: success = cert2.LoadPfxFile("myClientCert.pfx","secret") if (success == false) print cert.lastErrorText() + "\n"; exit end # Use the cert: success = imap.SetSslClientCert(cert) # Connect to an IMAP server. success = imap.Connect("imap.example.com") if (success == false) print imap.lastErrorText() + "\n"; exit end # Login success = imap.Login("myLogin","myPassword") if (success == false) print imap.lastErrorText() + "\n"; exit end # Select an IMAP mailbox success = imap.SelectMailbox("Inbox") if (success == false) print imap.lastErrorText() + "\n"; exit end # Get the message IDs of all the emails in the mailbox fetchUids = true messageSet = Chilkat::CkMessageSet.new() success = imap.QueryMbx("ALL",fetchUids,messageSet) if (success == false) print imap.lastErrorText() + "\n"; exit end # Fetch the emails into a bundle object: bundle = Chilkat::CkEmailBundle.new() headersOnly = false success = imap.FetchMsgSet(headersOnly,messageSet,bundle) if (success == false) print imap.lastErrorText() + "\n"; exit end # Loop over the bundle and display the FROM and SUBJECT of each. email = Chilkat::CkEmail.new() i = 0 numEmails = bundle.get_MessageCount() while i < numEmails bundle.EmailAt(i,email) print email.ck_from() + "\n"; print email.subject() + "\n"; print "--" + "\n"; i = i + 1 end # Disconnect from the IMAP server. success = imap.Disconnect() |
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