Update: http://hg.openjdk.java.net/jdk/sandbox/rev/75527e40bdfd
This update fixed the session resumption and related issues. The
update code will be included in the next webrev for further review.
Xuelei
On 6/3/2018 12:58 PM, Xuelei Fan wrote:
> http://cr.openjdk.java.net/~xuelei/8196584/webrev-full.00
PreSharedKeyExtension.java
--------------------------
A few lines exceed the 80-characters per line limit.
68 static final class PskIdentity {
This class can be private.
72 public PskIdentity(byte[] identity, int obfuscatedAge) {
77 public PskIdentity(ByteBuffer m)
It is not necessary to use "public" scope. Please check other public
methods as well if existing.
111 CHPreSharedKeySpec(ByteBuffer m)
112 throws IllegalParameterException, IOException {
Implementation of this method does not check the boundary of the
PreSharedKeyExtension struct.
271 ServerHandshakeContext shc = (ServerHandshakeContext)
message.handshakeContext;
It is more simple to use the context parameter rather than the message
context.
315 shc.isResumption = false;
316 shc.resumingSession = null;
...
324 resumeSession(shc, s, idIndex);
This resets of shc.isResumption and shc.resumingSession override the set
of other extensions. It could lead to unexpected behaviors.
675 if (shPsk.selectedIdentity != 0) {
If only the 1st id can be use, may be don't bother to cache and request
other ids. I'm not very sure of it yet, need more time to think about it.
Xuelei
On 5/25/2018 4:45 PM, Xuelei Fan wrote:
Hi,
I'd like to invite you to review the TLS 1.3 implementation. I
appreciate it if I could have compatibility and specification feedback
before May 31, 2018, and implementation feedback before June 7, 2018.
Here is the webrev:
http://cr.openjdk.java.net/~xuelei/8196584/webrev-full.00
The formal TLS 1.3 specification is not finalized yet, although it had
been approved to be a standard. The implementation is based on the
draft version 28:
https://tools.ietf.org/html/draft-ietf-tls-tls13-28
For the overall description of this enhancement, please refer to JEP 332:
http://openjdk.java.net/jeps/332
For the compatibility and specification update, please refer to CSR
8202625:
https://bugs.openjdk.java.net/browse/JDK-8202625
Note that we are using the sandbox for the development right now. For
more information, please refer to Bradford's previous email:
http://mail.openjdk.java.net/pipermail/security-dev/2018-May/017139.html
Thanks & Regards,
Xuelei
