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Type: Enhancement
Resolution: Fixed
Priority: P3
Fix Version/s: 18
Affects Version/s: 17, 18
Component/s: security-libs
Labels:

Subcomponent:
java.security
Resolved In Build:
b28

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8278718	19	Valerie Peng	P3	Resolved	Fixed	b28
JDK-8337233	17.0.13	Dan Lutker	P3	Resolved	Fixed	b01

Multiple callers of Cipher.getInstance() can cause scalability bottleneck with large numbers of cores/threads.

This can be seen with SPECjvm crypto.rsa with very large numbers of cores/threads.

backported by

JDK-8278718 Scalability bottleneck in java.security.Provider.getService()

Resolved

JDK-8337233 Scalability bottleneck in java.security.Provider.getService()

Resolved

causes

JDK-8344361 Restore null return for invalid services from legacy providers

Resolved

duplicates

JDK-8229958 Provider.getService() scalability issue for legacy algorithm and message digest

Closed

relates to

JDK-8279222 Incorrect legacyMap.get in java.security.Provider after JDK-8276660

Closed

JDK-8277515 Update --release 18 symbol information for JDK 18 build 29

Resolved

JDK-8292739 Invalid legacy entries may be returned by Provider.getServices() call

Resolved

links to

Commit openjdk/jdk/9b747491

Commit(master) openjdk/jdk17u-dev/fe1a4a80

Review openjdk/jdk/6513

Review(master) openjdk/jdk17u-dev/2730

(2 relates to, 4 links to)

Assignee:: Valerie Peng

Reporter:: Derek White

Votes:: 0 Vote for this issue

Watchers:: 5 Start watching this issue

Created:: 2021-11-04 11:48

Updated:: 2025-04-08 06:13

Resolved:: 2021-12-08 09:45

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