Re: RFR: 8315487: Security Providers Filter

2023-10-06 Thread Martin Balao
On Fri, 1 Sep 2023 15:13:46 GMT, Martin Balao wrote: > In addition to the goals, scope, motivation, specification and requirement > notes in [JDK-8315487](https://bugs.openjdk.org/browse/JDK-8315487), we would > like to describe the most relevant decisions taken during the implementation > of

Re: [External] : Re: RFD: Services lockdown for security providers

2023-10-06 Thread Martin Balao
Hi Tony, Thanks for having a look at our proposal. The main motivation for this enhancement is related to cryptographic policy enforcement and, in particular, the following capabilities: 1) enforcing that cryptographic services are provided by chosen security providers only, and 2) allowing o

Re: RFR: JDK-8314901: AES-GCM interleaved implementation using AVX2 instructions [v3]

2023-10-06 Thread Daniel JeliƄski
On Thu, 5 Oct 2023 05:13:19 GMT, Smita Kamath wrote: >> Hi All, >> I would like to submit AES-GCM optimization for x86_64 architectures using >> AVX2 instructions. This optimization interleaves AES and GHASH operations. >> >> Below are the performance numbers on my desktop system with -XX:UseA