Thx for the answer. I have included the Bouncy Castle Jars
(bcprov-jdk14-146.jar and bcmail-jdk14-146.jar) into the classpath and the
application doenst throw an exception at all. If it would, the return
parameter wouldnt be filled, but it is. The pdf-data i am throwing to the
web service gets returned and can be displayed. Just the pwd is not set at
all! :(
/public byte[] encrypt(byte[] pdf, byte[] pwd) {
// TODO : Implement
try {
PdfReader reader = new PdfReader(pdf);
ByteArrayOutputStream boas = new
ByteArrayOutputStream();
try {
PdfStamper stamper = new PdfStamper(reader,
boas);
stamper.setEncryption(pwd, pwd,
PdfWriter.ALLOW_PRINTING,
PdfWriter.ENCRYPTION_AES_128 |
PdfWriter.DO_NOT_ENCRYPT_METADATA);
stamper.close();
*return boas.toByteArray();*
} catch (DocumentException e) {
e.printStackTrace();
}
} catch (IOException e) {
e.printStackTrace();
}
return null;
}/
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------------------------------------------------------------------------------
Magic Quadrant for Content-Aware Data Loss Prevention
Research study explores the data loss prevention market. Includes in-depth
analysis on the changes within the DLP market, and the criteria used to
evaluate the strengths and weaknesses of these DLP solutions.
http://www.accelacomm.com/jaw/sfnl/114/51385063/
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