JDK-8203002 : Performance tasks for EdDSA Signatures
  • Type: JEP Task
  • Component: security-libs
  • Sub-Component: javax.crypto
  • Priority: P4
  • Status: Closed
  • Resolution: Fixed
  • Submitted: 2018-05-11
  • Updated: 2018-08-22
  • Resolved: 2018-08-22
Related Reports
Blocks :  
JDK-8199231 - JEP 339: Edwards-Curve Digital Signature Algorithm (EdDSA)
Description
Test and improve performance of EdDSA keygen, signing, and verification. Ideally, the performance will be as good as ECDSA at the same security strength.
Comments
Performance analysis is done. All potential improvements are reported.
22-08-2018
Performance analysis was done. Due to the fact that "security.util.math" library was optimized previously - there are no major performance improvements. Minor performance improvements are suggested here: https://bugs.openjdk.java.net/browse/JDK-8209761 There are no more performance improvement opportunities on Java level.
20-08-2018