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Type: Enhancement
Resolution: Fixed
Priority: P3
Fix Version/s: 10
Affects Version/s: 8u261, 9
Component/s: security-libs
Labels:

Subcomponent:
javax.net.ssl
Resolved In Build:
b08

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8195235	9.0.6	Ivan Gerasimov	P3	Resolved	Fixed	master
JDK-8178681	9.0.4	Ivan Gerasimov	P3	Resolved	Fixed	b01
JDK-8243736	8u261	Prasadarao Koppula	P3	Resolved	Fixed	b05
JDK-8197187	8u192	Ivan Gerasimov	P3	Resolved	Fixed	b01
JDK-8195398	8u172	Ivan Gerasimov	P3	Resolved	Fixed	b03
JDK-8182654	8u162	Ivan Gerasimov	P3	Closed	Fixed	b04
JDK-8178682	8u161	Ivan Gerasimov	P3	Closed	Fixed
JDK-8247073	emb-8u261	Prasadarao Koppula	P3	Resolved	Fixed	team
JDK-8192411	emb-8u161	Ivan Gerasimov	P3	Resolved	Fixed	b01
JDK-8178683	7-pool	Ivan Gerasimov	P3	Closed	Other
JDK-8178684	6-pool	Ivan Gerasimov	P3	Closed	Other

A new TLS extension, "Negotiated Finite Field Diffie-Hellman Ephemeral Parameters for TLS" (FFDHE extension), was proposed:

https://datatracker.ietf.org/doc/rfc7919/

We may want to consider to support FFDHE extension so that 2048+ bits DH can be the default preferable strength from JDK 6 to JDK 9.

backported by

JDK-8178681 Negotiated Finite Field Diffie-Hellman Ephemeral Parameters for TLS

Resolved

JDK-8192411 Negotiated Finite Field Diffie-Hellman Ephemeral Parameters for TLS

Resolved

JDK-8195235 Negotiated Finite Field Diffie-Hellman Ephemeral Parameters for TLS

Resolved

JDK-8195398 Negotiated Finite Field Diffie-Hellman Ephemeral Parameters for TLS

Resolved

JDK-8197187 Negotiated Finite Field Diffie-Hellman Ephemeral Parameters for TLS

Resolved

JDK-8243736 Negotiated Finite Field Diffie-Hellman Ephemeral Parameters for TLS

Resolved

JDK-8247073 Negotiated Finite Field Diffie-Hellman Ephemeral Parameters for TLS

Resolved

JDK-8178682 Negotiated Finite Field Diffie-Hellman Ephemeral Parameters for TLS

Closed

JDK-8178683 Negotiated Finite Field Diffie-Hellman Ephemeral Parameters for TLS

Closed

JDK-8178684 Negotiated Finite Field Diffie-Hellman Ephemeral Parameters for TLS

Closed

JDK-8182654 Negotiated Finite Field Diffie-Hellman Ephemeral Parameters for TLS

Closed

blocks

JDK-8145252 JEP 332: Transport Layer Security (TLS) 1.3

Closed

is blocked by

JDK-8178728 Check the AlgorithmParameters in algorithm constraints

Resolved

JDK-8181876 Ignore named groups that are not supported by the underlying key generation

Closed

JDK-8072452 Support DHE sizes up to 8192-bits and DSA sizes up to 3072-bits

Closed

relates to

JDK-8181439 Test the jdk.tls.namedGroups System Property

Resolved

JDK-8168261 Use server cipher suites preference by default

Resolved

JDK-8305977 Incomplete JSSE docs for FFDHE

Resolved

(6 backported by, 1 blocks, 3 is blocked by, 3 relates to)

1.	Release Note: Negotiated Finite Field Diffie-Hellman Ephemeral Parameters for TLS	Closed	Xuelei Fan
2.	Document: Negotiated Finite Field Diffie-Hellman Ephemeral Parameters for JSSE	Resolved	Raymond Gallardo
3.	Release Note: Negotiated Finite Field Diffie-Hellman Ephemeral Parameters for TLS	Closed	Prasadarao Koppula (Inactive)

Assignee:: Xuelei Fan

Reporter:: Xuelei Fan

Votes:: 0 Vote for this issue

Watchers:: 4 Start watching this issue

Created:: 2015-10-23 17:30

Updated:: 2023-09-29 11:14

Resolved:: 2017-05-10 16:46

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