Added new interoperability test

Author: jaaufauvre

resources/Keys/Pkcs1/test_key_pkcs1-2048.pem

@@ -1,27 +1,27 @@
 -----BEGIN RSA PRIVATE KEY-----
-MIIEpAIBAAKCAQEA9Mp6gEFp9E+/1SS5XrUyYKMbE7eU0dyJCfmJPz8YOkOYV7oh
-qwXQvjlaP/YazZ6bbmYfa2WCraOpW0o2BYijHgQ7z2a2Az87rKdAtCpZSKFW82Ij
-nsw++lx7EABI3tFF282ZV7LT13n9m4th5Kldukk9euy+TuJqCvPu4xzE/NE+l4LF
-Mr8rfD47EPQkrun5w/TXwkmJrdnG9ejl3BLQO06Ns6Bs516geiYZ7RYxtI8Xnu0Z
-C0fpqDqjCPZBTORkiFeLocEPRbTgo1H+0xQFNdsMH1/0F1BI+hvdxlbc3+kHZFZF
-oeBMkR3jC8jDXOXNCMNWb13Tin6HqPReO0KW8wIDAQABAoIBACt3TJs7gkncY07A
-j53OhNx9+c/deDJve3Hm+kTdujqWSBXDuji49qDgZDMZSxcZw7WtsoSKaNLWTbsl
-CUSgR36L9+bS8RzQfJMiu62CG4p3A46B7ZtD3ybrhvqHYmkWNdZawpC88zq+sZaO
-AFru6/KpEJ6kLQKq13OMbu2q7RuK3zCLpxp441kBs6L7XstSYGXLTvezFOFr8NfL
-4GASOiTOHhyZGcYBIVUG5QUymbODn4lpOjER3IYL6p1roMJdtdxYAs8MvXJ8sUz9
-d4vUCmhcy9vU2Jpjem0VgR/ec+NTPCAGtAhmoa0iY7nWQhcLBYeNd2Fr/6XanZCh
-4NbKrHkCgYEA+uNUWEJDJ+BvbzosAf4rOTNDgIYVHVh9ULQfL74WOSEk4xTKoCCF
-ULxpqgw5PEKhTDnxRai7ZwKxp/B6ypgVzKUYoEuGnv0IBxM9+P0RYzQ0Pc8SH/8q
-AkR+T5pzz1OsfI924/7yTEUAOv8p4KHGvvar4t0d9gLQuQ1BC58MszcCgYEA+cdY
-hFfmpW8gjTci6E/3+i0h9TVXDvtCDryGgFTLX8voRBF8+4s79/wIHKIFWc0QEUit
-KrEPuFkDekNlhuXEGEsgfdj0flYMIZ2oFbwPkBzQy/fPMaDIQea9g9iFUkbkwdhD
-oOy4lh1ByBMWsVZGwAzgw4+2FdmkAiVb9IGw0CUCgYEAmgAYseRanIujWz717HM7
-zOyurqGfLFg48+Tcj826jm7N2aXVitzreFdu9LZ0G406vTOD6iJchiqdKlzuwpUA
-LJHav+ocRFNFLjKdg8yzc5WDy7zjf0h9XM72SZ6hH85YvkzBycmgqThhn9Uou34S
-JP39HFBmJ7AqtqxwFNYYUZkCgYBPwSU0bNTKsicUsCxHPXGSwmJ7Z2K69+NpzSyt
-QWYG2pb5VRQxRY4KasE0U0+eEuo0ep5AaXT5igKgQXDjl+37S9G+HU5EILmS6kJH
-XlshyvGojyHrWMlYsZKFzNcVJGnas3E0qyFtXT4p4l52lXPV0sbZ6sNbSrkhrkgk
-VFzeuQKBgQDfwJk9UuDwEKUlrnwvDVCXsvEtG1EVDTY3edjEO6VsxqtkAtNPnQS5
-Ez49yjhmKV8PUnGT28TrYQRcxzsREVqNegBcNznkbZ+FQdUCfV76AP6M+JRISSm8
-FH7hRhr0qWL4N72XDhxds5b3FLuwtLm/1oTo1fY2b1OQdhL/MdZ3mw==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 -----END RSA PRIVATE KEY-----

tests/Developer/Encryption/FieldLevelEncryptionTest.php

@@ -4,6 +4,7 @@
 
 use Mastercard\Developer\Test\TestUtils;
 use Mastercard\Developer\Utils\EncryptionUtils;
+use Mastercard\Developer\Utils\StringUtils;
 use PHPUnit\Framework\TestCase;
 
 class FieldLevelEncryptionTest extends TestCase {
@@ -51,6 +52,28 @@ public function testDecryptBytes_InteroperabilityTest() {
         $this->assertEquals($expectedBytes, $decryptedBytes);
     }
 
+    public function testDecryptPayload_InteroperabilityTest() {
+    
+        // GIVEN
+        $encryptedPayload = '{"data":"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"}';
+        $config = TestUtils::getTestFieldLevelEncryptionConfigBuilder()
+            ->withDecryptionKey(EncryptionUtils::loadDecryptionKey('./resources/keys/pkcs1/test_key_pkcs1-2048.pem'))
+            ->withDecryptionPath('$', '$')
+            ->withEncryptedValueFieldName('data')
+            ->withFieldValueEncoding(FieldValueEncoding::BASE64)
+            ->build();
+        $oaepPaddingDigest = 'SHA256';
+        $encryptedKey = 'dobCRy+NUxdQdN0oMLT4dXUzQ+We7BahMfJunoAmwwUpk9jJrW66BASPalS2QWChPaKDM4Ft/BeNsu0wBoUZ0hHIT9ftx5g4tY6Xu2iLRiFWFDCHYOSdL+yVv98FcM6fxc34FNyg3/rOPWeyS3Q9YAOgcqiCwWYu4kqa34tNWCW1vnTmtz+dCKiiCZo/uHUkCtoAI5fEe+inHHToZL+LFlQ2Xd0u/nsu5Ep14Il5mTv8FyfLgwRgfilcqy4t2Kh3bpZ46LllO36DHXtQoI1e0ayMFfKTO87++NWxYNOilrverJ01WHnA+PyXhg4XU3RlU0CVWBN06fKbHBDH6GCmOA==';
+        $iv = '+yBXlo+gYGe2q0xzLDLLzQ==';
+        
+        // WHEN
+        $params = new FieldLevelEncryptionParams($config, $iv, $encryptedKey, $oaepPaddingDigest);
+        $payload = FieldLevelEncryption::decryptPayload($encryptedPayload, $config, $params);
+        
+        // THEN
+        $this->assertTrue(StringUtils::contains($payload, 'account'));
+    }
+
     public function testEncryptPayload_Nominal() {
 
         // GIVEN