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) Get ETK Public Key (api-acpt.ehealth.fgov.be)See more Belgian eHealth Platform ExamplesThe following URL returns JSON, which contains a PKCS7 signed data: https://api-acpt.ehealth.fgov.be/etee/v1/etks?identifier=12345678901&type=SSIN This example extracts the signed data, validates it, and then extracts the public key from the certificate (obtained from signed content in the PKCS7) Note: The URL above uses "12345678901" which is not valid. You should replace it with a valid number.
<?php // This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.Http') $http = new COM("Chilkat.Http"); $jsonStr = $http->quickGetStr('https://api-acpt.ehealth.fgov.be/etee/v1/etks?identifier=12345678901&type=SSIN'); if ($http->LastMethodSuccess == 0) { print $http->LastErrorText . "\n"; exit; } print $jsonStr . "\n"; // The JSON contains something like this: // [ // { // "key": { // "applicationIdentifier": "", // "ssin": "12345678901" // }, // "value": "MIAGCSq....AAAAAAAA==" // } // ] // Note: The above is a JSON array (not a JSON object) // It should be loaded into a Chilkat JSON array. // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.JsonArray') $jarr = new COM("Chilkat.JsonArray"); $success = $jarr->Load($jsonStr); if ($success == 0) { print 'Failed to load JSON.' . "\n"; exit; } // json is a Chilkat.JsonObject $json = $jarr->ObjectAt(0); // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.BinData') $bdPkcs7 = new COM("Chilkat.BinData"); $bdPkcs7->AppendEncoded($json->stringOf('value'),'base64'); // Let's verify the PKCS7, and then examine the signing cert, // and get the signing cert's public key. // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.Crypt2') $crypt = new COM("Chilkat.Crypt2"); // Validate the signedData PKCS7, and replace the contents of bdPkcs7 with the extracted signed content. $success = $crypt->OpaqueVerifyBd($bdPkcs7); if ($success == 0) { print $crypt->LastErrorText . "\n"; exit; } // The signed content is the DER of a certificate. // In other words, bdPkcs7 now contains a certificate. // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.Cert') $cert = new COM("Chilkat.Cert"); $success = $cert->LoadFromBd($bdPkcs7); if ($success == 0) { print $cert->LastErrorText . "\n"; exit; } // Show some certificate information: print 'Subject: ' . $cert->SubjectDN . "\n"; print 'Serial: ' . $cert->SerialNumber . "\n"; print 'Issuer: ' . $cert->IssuerDN . "\n"; // Let's get the cert's public key... // pubKey is a Chilkat.PublicKey $pubKey = $cert->ExportPublicKey(); if ($cert->LastMethodSuccess == 0) { print $cert->LastErrorText . "\n"; exit; } // OK, you now have the public key and can do whatever is needed.. print $pubKey->KeyType . "\n"; print $pubKey->KeySize . "\n"; ?> |
© 2000-2024 Chilkat Software, Inc. All Rights Reserved.