Added encryptAbdDecryptStringWithAesSymmetricKeyCbcMode.xql.

src/main/java/org/expath/exist/crypto/digitalSignature/GenerateSignatureFunction.java

@@ -178,6 +178,7 @@ public Sequence eval(final Sequence[] args, final Sequence contextSequence) thro
 			signatureString = GenerateXmlSignature.generate(inputDOMDoc, canonicalizationAlgorithm, digestAlgorithm,
 					signatureAlgorithm, signatureNamespacePrefix, signatureType, xpathExprString, certificateDetails,
 					keyStoreInputStream);
+			keyStoreInputStream.close();
 
 			signatureDocument = stringToDocument(signatureString);
 

src/test/java/org/expath/exist/crypto/xquery/encryptAbdDecryptStringWithAesSymmetricKeyCbcMode.xql

@@ -0,0 +1,51 @@
+(:
+ : eXist-db EXPath Cryptographic library
+ : eXist-db wrapper for EXPath Cryptographic Java library
+ : Copyright (C) 2016 Claudius Teodorescu
+ :
+ : This library is free software; you can redistribute it and/or
+ : modify it under the terms of the GNU Lesser General Public License
+ : as published by the Free Software Foundation; either version 2.1
+ : of the License, or (at your option) any later version.
+ :
+ : This library is distributed in the hope that it will be useful,
+ : but WITHOUT ANY WARRANTY; without even the implied warranty of
+ : MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ : GNU Lesser General Public License for more details.
+ :
+ : You should have received a copy of the GNU Lesser General Public License
+ : along with this library; if not, write to the Free Software Foundation,
+ : Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ :)
+xquery version "3.1";
+
+import module namespace crypto="http://expath.org/ns/crypto";
+
+let $text := "String for tests. String for tests. String for tests."
+let $type := 'symmetric'
+let $key :=  '1234567890123456'
+let $algorithm := 'AES/CBC/PKCS5Padding'
+let $iv := crypto:hash("initialization vector", "MD5", "base64")
+
+let $expected-result := $text
+let $iv := crypto:hash("initialization vector", "MD5", "base64")
+let $actual-result :=
+	let $encrypted := crypto:encrypt($text, $type, $key, $algorithm, $iv, "SunJCE")
+    let $decrypted := crypto:decrypt($encrypted, $type, $key, $algorithm, $iv, "SunJCE")				
+
+    return $decrypted
+let $condition := normalize-space($expected-result) = normalize-space($actual-result)
+
+
+return
+	<result>
+		{
+    		(
+    		if ($condition)
+    			then <result-token>passed</result-token>
+    			else <result-token>failed</result-token>
+    		, $actual-result
+    		)
+		}
+	</result>
+