René's URL Explorer Experiment


Title: src: avoid redundant KEM encapsulation copies by panva · Pull Request #64553 · nodejs/node · GitHub

Open Graph Title: src: avoid redundant KEM encapsulation copies by panva · Pull Request #64553 · nodejs/node

X Title: src: avoid redundant KEM encapsulation copies by panva · Pull Request #64553 · nodejs/node

Description: Node.js JavaScript runtime ✨🐢🚀✨. Contribute to nodejs/node development by creating an account on GitHub.

Open Graph Description: KEM encapsulation produces separate ciphertext and shared-secret allocations. The existing DeriveBitsJob path packs both values into an intermediate buffer, then copies them again into separate buf...

X Description: KEM encapsulation produces separate ciphertext and shared-secret allocations. The existing DeriveBitsJob path packs both values into an intermediate buffer, then copies them again into separate buf...

Opengraph URL: https://github.com/nodejs/node/pull/64553

X: @github

direct link

Domain: github.com

route-pattern/_view_fragments/voltron/pull_requests/show/:user_id/:repository/:id/pull_request_layout(.:format)
route-controllervoltron_pull_requests_fragments
route-actionpull_request_layout
fetch-noncev2:cf44c14d-9f88-c161-ea64-c09934015117
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-id9008:92FE:510C1:70FB1:6A626133
html-safe-nonce5a028dd9a86cecb64d1e267fca96b31371db1e7de13f0f2ee88021a078e1fb90
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiI5MDA4OjkyRkU6NTEwQzE6NzBGQjE6NkE2MjYxMzMiLCJ2aXNpdG9yX2lkIjoiODA0NDAwNzM1NjY5NDE1OTY2NyIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmacacc0d6de16a536ccb0b815d3c94ed7255f559202ce4354fe4c5e1e338f456393
hovercard-subject-tagpull_request:4075079651
github-keyboard-shortcutsrepository,pull-request-list,pull-request-conversation,pull-request-files-changed,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location///voltron/pull_requests_fragments/pull_request_layout
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/_view_fragments/voltron/pull_requests/show/nodejs/node/64553/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/75d26f658ee7a97feff8064dba4a52d659c3d5974b2751fee8115207042b283e/nodejs/node/pull/64553
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/75d26f658ee7a97feff8064dba4a52d659c3d5974b2751fee8115207042b283e/nodejs/node/pull/64553
og:image:altKEM encapsulation produces separate ciphertext and shared-secret allocations. The existing DeriveBitsJob path packs both values into an intermediate buffer, then copies them again into separate buf...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernamepanva
hostnamegithub.com
expected-hostnamegithub.com
None6d5cd56dfa7e7ed6718ba879da3c0d884bd8b5fecd3883b5f00dcb66b8b8680f
turbo-cache-controlno-cache
go-importgithub.com/nodejs/node git https://github.com/nodejs/node.git
octolytics-dimension-user_id9950313
octolytics-dimension-user_loginnodejs
octolytics-dimension-repository_id27193779
octolytics-dimension-repository_nwonodejs/node
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id27193779
octolytics-dimension-repository_network_root_nwonodejs/node
turbo-body-classeslogged-out env-production page-responsive
disable-turbofalse
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
released28abcf30a4025dfeef7673e1509edbc5d402c97
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/nodejs/node/pull/64553#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fnodejs%2Fnode%2Fpull%2F64553
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub Copilot appDirect agents from issue to mergehttps://github.com/features/ai/github-app
MCP RegistryNewIntegrate external toolshttps://github.com/mcp
ActionsAutomate any workflowhttps://github.com/features/actions
CodespacesInstant dev environmentshttps://github.com/features/codespaces
IssuesPlan and track workhttps://github.com/features/issues
Code ReviewManage code changeshttps://github.com/features/code-review
Code QualityEnforce quality at mergehttps://github.com/features/code-quality
GitHub Advanced SecurityFind and fix vulnerabilitieshttps://github.com/security/advanced-security
Code securitySecure your code as you buildhttps://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they starthttps://github.com/security/advanced-security/secret-protection
Why GitHubhttps://github.com/why-github
Documentationhttps://docs.github.com
Bloghttps://github.blog
Changeloghttps://github.blog/changelog
Marketplacehttps://github.com/marketplace
View all featureshttps://github.com/features
Enterpriseshttps://github.com/enterprise
Small and medium teamshttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
App Modernizationhttps://github.com/solutions/use-case/app-modernization
DevSecOpshttps://github.com/solutions/use-case/devsecops
DevOpshttps://github.com/solutions/use-case/devops
CI/CDhttps://github.com/solutions/use-case/ci-cd
View all use caseshttps://github.com/solutions/use-case
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
View all industrieshttps://github.com/solutions/industry
View all solutionshttps://github.com/solutions
AIhttps://github.com/resources/articles?topic=ai
Software Developmenthttps://github.com/resources/articles?topic=software-development
DevOpshttps://github.com/resources/articles?topic=devops
Securityhttps://github.com/resources/articles?topic=security
View all topicshttps://github.com/resources/articles
Customer storieshttps://github.com/customer-stories
Events & webinarshttps://github.com/resources/events
Ebooks & reportshttps://github.com/resources/whitepapers
Business insightshttps://github.com/solutions/executive-insights
GitHub Skillshttps://skills.github.com
Documentationhttps://docs.github.com
Customer supporthttps://support.github.com
Community forumhttps://github.com/orgs/community/discussions
Trust centerhttps://github.com/trust-center
Partnershttps://github.com/partners
View all resourceshttps://github.com/resources
GitHub SponsorsFund open source developershttps://github.com/open-source/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/open-source/accelerator
GitHub Starshttps://stars.github.com
Archive Programhttps://archiveprogram.github.com
Topicshttps://github.com/topics
Trendinghttps://github.com/trending
Collectionshttps://github.com/collections
Enterprise platformAI-powered developer platformhttps://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security featureshttps://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/enterprise/premium-support
Pricinghttps://github.com/pricing
Search syntax tipshttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentationhttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fnodejs%2Fnode%2Fpull%2F64553
Sign up https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E%2Fvoltron%2Fpull_requests_fragments%2Fpull_request_layout&source=header-repo&source_repo=nodejs%2Fnode
Reloadhttps://github.com/nodejs/node/pull/64553
Reloadhttps://github.com/nodejs/node/pull/64553
Reloadhttps://github.com/nodejs/node/pull/64553
Please reload this pagehttps://github.com/nodejs/node/pull/64553
nodejs https://github.com/nodejs
nodehttps://github.com/nodejs/node
Please reload this pagehttps://github.com/nodejs/node/pull/64553
Notifications https://github.com/login?return_to=%2Fnodejs%2Fnode
Fork 36.1k https://github.com/login?return_to=%2Fnodejs%2Fnode
Star 118k https://github.com/login?return_to=%2Fnodejs%2Fnode
Code https://github.com/nodejs/node
Issues 1.3k https://github.com/nodejs/node/issues
Pull requests 1k https://github.com/nodejs/node/pulls
Actions https://github.com/nodejs/node/actions
Projects https://github.com/nodejs/node/projects
Security and quality 0 https://github.com/nodejs/node/security
Insights https://github.com/nodejs/node/pulse
Code https://github.com/nodejs/node
Issues https://github.com/nodejs/node/issues
Pull requests https://github.com/nodejs/node/pulls
Actions https://github.com/nodejs/node/actions
Projects https://github.com/nodejs/node/projects
Security and quality https://github.com/nodejs/node/security
Insights https://github.com/nodejs/node/pulse
nodejs-github-bothttps://github.com/nodejs-github-bot
nodejs:mainhttps://github.com/nodejs/node/tree/main
panva:kem-perfhttps://github.com/panva/node/tree/kem-perf
Conversationhttps://github.com/nodejs/node/pull/64553
Commits1 (1)https://github.com/nodejs/node/pull/64553/commits
Checkshttps://github.com/nodejs/node/pull/64553/checks
Files changedhttps://github.com/nodejs/node/pull/64553/files
src: avoid redundant KEM encapsulation copieshttps://github.com/nodejs/node/pull/64553#top
nodejs-github-bothttps://github.com/nodejs-github-bot
nodejs:mainhttps://github.com/nodejs/node/tree/main
panva:kem-perfhttps://github.com/panva/node/tree/kem-perf
https://github.com/panva
panvahttps://github.com/panva
Jul 17, 2026https://github.com/nodejs/node/pull/64553#issue-4909686880
Please reload this pagehttps://github.com/nodejs/node/pull/64553
https://github.com/panva
src: avoid redundant KEM encapsulation copieshttps://github.com/nodejs/node/pull/64553/commits/7b86953353055deacbaf38b56659946678585259
7b86953https://github.com/nodejs/node/pull/64553/commits/7b86953353055deacbaf38b56659946678585259
https://github.com/nodejs-github-bot
nodejs-github-bothttps://github.com/nodejs-github-bot
Jul 17, 2026https://github.com/nodejs/node/pull/64553#issuecomment-5000945288
Please reload this pagehttps://github.com/nodejs/node/pull/64553
https://github.com/nodejs-github-bot
nodejs-github-bothttps://github.com/nodejs-github-bot
c++ https://github.com/nodejs/node/issues?q=state%3Aopen%20label%3Ac%2B%2B
crypto https://github.com/nodejs/node/issues?q=state%3Aopen%20label%3Acrypto
needs-ci https://github.com/nodejs/node/issues?q=state%3Aopen%20label%3Aneeds-ci
Jul 17, 2026https://github.com/nodejs/node/pull/64553#event-28111626518
https://github.com/panva
panvahttps://github.com/panva
jasnellhttps://github.com/jasnell
July 17, 2026 08:50https://github.com/nodejs/node/pull/64553#event-28111633827
https://github.com/nodejs-github-bot
nodejs-github-bothttps://github.com/nodejs-github-bot
Jul 17, 2026https://github.com/nodejs/node/pull/64553#issuecomment-5001999903
https://ci.nodejs.org/job/node-test-pull-request/74866/https://ci.nodejs.org/job/node-test-pull-request/74866/
Please reload this pagehttps://github.com/nodejs/node/pull/64553
https://github.com/apps/codecov
codecovhttps://github.com/apps/codecov
Jul 17, 2026https://github.com/nodejs/node/pull/64553#issuecomment-5002072841
Please reload this pagehttps://github.com/nodejs/node/pull/64553
Codecovhttps://app.codecov.io/gh/nodejs/node/pull/64553?dropdown=coverage&src=pr&el=h1&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=nodejs
a27fe21https://app.codecov.io/gh/nodejs/node/commit/a27fe2198a9891e7d1d4053f991b9ffc40755ee2?dropdown=coverage&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=nodejs
7b86953https://app.codecov.io/gh/nodejs/node/commit/7b86953353055deacbaf38b56659946678585259?dropdown=coverage&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=nodejs
Files with missing lineshttps://app.codecov.io/gh/nodejs/node/pull/64553?dropdown=coverage&src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=nodejs
src/crypto/crypto_kem.cchttps://app.codecov.io/gh/nodejs/node/pull/64553?src=pr&el=tree&filepath=src%2Fcrypto%2Fcrypto_kem.cc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=nodejs#diff-c3JjL2NyeXB0by9jcnlwdG9fa2VtLmNj
10 Missing and 9 partials ⚠️ https://app.codecov.io/gh/nodejs/node/pull/64553?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=nodejs
src/crypto/crypto_kem.hhttps://app.codecov.io/gh/nodejs/node/pull/64553?src=pr&el=tree&filepath=src%2Fcrypto%2Fcrypto_kem.h&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=nodejs#diff-c3JjL2NyeXB0by9jcnlwdG9fa2VtLmg=
1 Missing ⚠️ https://app.codecov.io/gh/nodejs/node/pull/64553?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=nodejs
Files with missing lineshttps://app.codecov.io/gh/nodejs/node/pull/64553?dropdown=coverage&src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=nodejs
src/crypto/crypto_kem.hhttps://app.codecov.io/gh/nodejs/node/pull/64553?src=pr&el=tree&filepath=src%2Fcrypto%2Fcrypto_kem.h&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=nodejs#diff-c3JjL2NyeXB0by9jcnlwdG9fa2VtLmg=
src/crypto/crypto_kem.cchttps://app.codecov.io/gh/nodejs/node/pull/64553?src=pr&el=tree&filepath=src%2Fcrypto%2Fcrypto_kem.cc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=nodejs#diff-c3JjL2NyeXB0by9jcnlwdG9fa2VtLmNj
30 files with indirect coverage changeshttps://app.codecov.io/gh/nodejs/node/pull/64553/indirect-changes?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=nodejs
Test Analyticshttps://docs.codecov.com/docs/test-analytics
JS Bundle Analysishttps://docs.codecov.com/docs/javascript-bundle-analysis
Please reload this pagehttps://github.com/nodejs/node/pull/64553
https://github.com/jasnell
jasnellhttps://github.com/jasnell
Jul 19, 2026 https://github.com/nodejs/node/pull/64553#pullrequestreview-4731011370
View reviewed changes https://github.com/nodejs/node/pull/64553/files/7b86953353055deacbaf38b56659946678585259
https://github.com/panva
panvahttps://github.com/panva
author ready https://github.com/nodejs/node/issues?q=state%3Aopen%20label%3A%22author%20ready%22
Jul 19, 2026https://github.com/nodejs/node/pull/64553#event-28182339903
https://github.com/anonrig
anonrighttps://github.com/anonrig
Jul 21, 2026 https://github.com/nodejs/node/pull/64553#pullrequestreview-4746204474
View reviewed changes https://github.com/nodejs/node/pull/64553/files/7b86953353055deacbaf38b56659946678585259
https://github.com/panva
panvahttps://github.com/panva
commit-queue https://github.com/nodejs/node/issues?q=state%3Aopen%20label%3Acommit-queue
Jul 21, 2026https://github.com/nodejs/node/pull/64553#event-28277296867
https://github.com/nodejs-github-bot
nodejs-github-bothttps://github.com/nodejs-github-bot
commit-queue https://github.com/nodejs/node/issues?q=state%3Aopen%20label%3Acommit-queue
Jul 21, 2026https://github.com/nodejs/node/pull/64553#event-28278445725
https://github.com/nodejs-github-bot
nodejs-github-bothttps://github.com/nodejs-github-bot
db3a8d8https://github.com/nodejs/node/commit/db3a8d866a8b71a295e2f0ea7176811c3ac918fb
Jul 21, 2026https://github.com/nodejs/node/pull/64553#event-28278452713
Please reload this pagehttps://github.com/nodejs/node/pull/64553
https://github.com/nodejs-github-bot
nodejs-github-bothttps://github.com/nodejs-github-bot
Jul 21, 2026https://github.com/nodejs/node/pull/64553#issuecomment-5036087072
db3a8d8https://github.com/nodejs/node/commit/db3a8d866a8b71a295e2f0ea7176811c3ac918fb
Please reload this pagehttps://github.com/nodejs/node/pull/64553
https://github.com/panva
panvahttps://github.com/panva
July 21, 2026 15:49https://github.com/nodejs/node/pull/64553#event-28278608186
https://github.com/panva
panvahttps://github.com/panva
Jul 21, 2026 https://github.com/nodejs/node/pull/64553#ref-pullrequest-4941158181
[v26.x backport] crypto: split OpenSSL 3, BoringSSL, and legacy backends & followups #64657 https://github.com/nodejs/node/pull/64657
https://github.com/panva
panvahttps://github.com/panva
backport-open-v26.x https://github.com/nodejs/node/issues?q=state%3Aopen%20label%3Abackport-open-v26.x
Jul 21, 2026https://github.com/nodejs/node/pull/64553#event-28281654207
aduh95https://github.com/aduh95
Jul 21, 2026 https://github.com/nodejs/node/pull/64553#ref-commit-6db5859
https://github.com/panva
https://github.com/aduh95
src: avoid redundant KEM encapsulation copieshttps://github.com/panva/node/commit/6db5859f43f1462b4325c222b3a2e33a3b5fb8a5
6db5859https://github.com/panva/node/commit/6db5859f43f1462b4325c222b3a2e33a3b5fb8a5
nodejs#64553https://github.com/nodejs/node/pull/64553
https://github.co/hiddenchars
https://github.com/nodejs/node/pull/{{ revealButtonHref }}
Sign up for freehttps://github.com/join?source=comment-repo
Sign in to commenthttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fnodejs%2Fnode%2Fpull%2F64553
https://github.com/jasnell
jasnell https://github.com/jasnell
https://github.com/nodejs/node/pull/64553/files/7b86953353055deacbaf38b56659946678585259
https://github.com/anonrig
anonrig https://github.com/anonrig
https://github.com/nodejs/node/pull/64553/files/7b86953353055deacbaf38b56659946678585259
author ready https://github.com/nodejs/node/issues?q=state%3Aopen%20label%3A%22author%20ready%22
backport-open-v26.x https://github.com/nodejs/node/issues?q=state%3Aopen%20label%3Abackport-open-v26.x
c++ https://github.com/nodejs/node/issues?q=state%3Aopen%20label%3Ac%2B%2B
crypto https://github.com/nodejs/node/issues?q=state%3Aopen%20label%3Acrypto
needs-ci https://github.com/nodejs/node/issues?q=state%3Aopen%20label%3Aneeds-ci
Please reload this pagehttps://github.com/nodejs/node/pull/64553
https://github.com/panva
https://github.com/nodejs-github-bot
https://github.com/jasnell
https://github.com/anonrig
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width


URLs of crawlers that visited me.