Date: Tue, 21 Oct 1997 19:27:48 -0700 (PDT)
From: Jan Luehe <Jan.Luehe@Eng>
Subject: Re: Question about return values in the Cipher class.
To: java-security@web2.javasoft.com, dgh@aba.net.au
David:
> the various update methods that return byte arrays, in the case where
> the underlying engine represents a block cipher and the input data is
> too short to result in a new block, what do they return? I am
> currently assuming null, but a final word on this would be useful.
Your assumption is correct. The input data is buffered (and
null output returned), until it results in a new block.
We'll add this to the API spec.
Thanks,
Jan
BTW: Note that the JCE1.2 APIs have been updated.
Check out
http://java.sun.com/security/JCE1.2/earlyaccess/index.html
for the updated APIs.