Create private tiff tags

Hi,
after an intensive search on how to create private tiff tags using JAI (ImagIO) libaries i'm now able to create my own tags. But if i'm using the snippet below all my tags are "unknown" to different applications. Of course i can re-read the tags using the number but not the name. Is there any way to set the name correctly too?
               TIFFDirectory tiffDir = TIFFDirectory.createFromMetadata(reader.getImageMetadata(0));
               IIOMetadata meta = tiffDir.getAsMetadata();
               String[] _value = { "test tag 1!" };
               TIFFTag tag=new TIFFTag("Test1", 65222, (1 << TIFFTag.TIFF_ASCII));
               TIFFField sub=new TIFFField(tag,TIFFTag.TIFF_ASCII , 1, _value );
               tiffDir.addTIFFField(sub);
               String[] value2 = { "test tag 2!" };
               TIFFTag tag2=new TIFFTag("Test2",33000,(1 << TIFFTag.TIFF_ASCII));
               TIFFField sub2=new TIFFField(tag2,TIFFTag.TIFF_ASCII,1,value2 );
               tiffDir.addTIFFField(sub2);
               IIOImage iioImage = new IIOImage(inputImg, null, meta);
               writer.write(null, iioImage, writeParam);By the way, is it possible to set private tiff tags using the com.sun.media.jai.codec package? With this package i'm only able to read/modify existing tags ...
regards,
Ulrich

I have created the private key and CA's self-signed certificate signed by the private key by using openssl program.That's not a 'CA's self-signed certificate'. That's your own self-signed certificate. No CA is involved. Unless you generate a CSR, have it signed by Verisign, and import it. In which case it is a CA-signed certificate, not a self-signed certificate.
I think you need to look up and note what all these terms really mean.
You could have done all that with the keytool BTW.
Is it considered 'private' with the password?'Private' enough for what? You need to answer that question first, and it's a very serious question. What is the private key being used for? what are the risks associated with it being disclosed? what is the level of security required to mitigate those risks? These are all questions about your application and your business. Not about security APIs in Java.

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Moderator message : Interview type questions not allowed, read Forum Rules Of Engagement before posting. Thread locked.
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>>
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