Chilkat HOME .NET Core C# Android™ AutoIt C C# C++ Chilkat2-Python CkPython Classic ASP DataFlex Delphi ActiveX Delphi DLL Go Java Lianja Mono C# Node.js Objective-C PHP ActiveX PHP Extension Perl PowerBuilder PowerShell PureBasic Ruby SQL Server Swift 2 Swift 3,4,5... Tcl Unicode C Unicode C++ VB.NET VBScript Visual Basic 6.0 Visual FoxPro Xojo Plugin
(PHP ActiveX) Convert Let's Encrypt PEM Files to a PFXDemonstrates how to convert the .pem files provided by Let's Encrypt to a single PFX.
<?php // This example assumes the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. // Let's Encrypt provides four .pem files // 1. fullchain.pem // 2. privkey.pem // 3. cert.pem // 4. chain.pem // The cert.pem and chain.pem are redundant. // The fullchain.pem is composed of the cert.pem and chain.pem. // To convert the PEM's to a single .pfx, we don't need the redundant data. // The privkey.pem and fullchain.pem provide the required data. // We can ignore cert.pem and chain.pem (because those certs are already found in fullchain.pem). // We need a single .pem file that contains both the private key, the cert, // and the certs in the chain of authentication. // Let's combine priveky.pem and fullchain.pem into a single .pem // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.StringBuilder') $sbPem = new COM("Chilkat.StringBuilder"); $success = $sbPem->LoadFile('qa_data/pem/lets_encrypt/privkey.pem','utf-8'); if ($success == 0) { print 'Failed to load privkey.pem' . "\n"; exit; } // To be safe, append a blank line.. $sbPem->AppendLine('',0); // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.StringBuilder') $sbFullChainPem = new COM("Chilkat.StringBuilder"); $success = $sbFullChainPem->LoadFile('qa_data/pem/lets_encrypt/fullchain.pem','utf-8'); if ($success == 0) { print 'Failed to load fullchain.pem' . "\n"; exit; } // Append the full cert chain PEM to the private key PEM. $sbPem->AppendSb($sbFullChainPem); // Load the combined PEM into a Chilkat PFX object. // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.Pfx') $pfx = new COM("Chilkat.Pfx"); $success = $pfx->LoadPem($sbPem->getAsString(),'no password required'); if ($success == 0) { print $pfx->LastErrorText . "\n"; exit; } // Write the PFX w/ a password. $pfxPassword = 'secret'; $success = $pfx->ToFile($pfxPassword,'qa_output/sample.pfx'); if ($success == 0) { print $pfx->LastErrorText . "\n"; exit; } print 'Success!' . "\n"; ?> |
© 2000-2024 Chilkat Software, Inc. All Rights Reserved.