{"id":16005556,"url":"https://github.com/kwaa/ech-playground","last_synced_at":"2026-03-18T17:47:36.133Z","repository":{"id":115150851,"uuid":"571152965","full_name":"kwaa/ech-playground","owner":"kwaa","description":"🔒 Play with TLS Encrypted Client Hello","archived":false,"fork":false,"pushed_at":"2022-12-03T08:41:25.000Z","size":6510,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-06-05T07:43:41.053Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":"Dockerfile","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/kwaa.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2022-11-27T10:46:56.000Z","updated_at":"2023-01-28T03:26:41.000Z","dependencies_parsed_at":null,"dependency_job_id":"9c53da67-77e9-4c40-81a3-0f10bcad13da","html_url":"https://github.com/kwaa/ech-playground","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/kwaa/ech-playground","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kwaa%2Fech-playground","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kwaa%2Fech-playground/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kwaa%2Fech-playground/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kwaa%2Fech-playground/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/kwaa","download_url":"https://codeload.github.com/kwaa/ech-playground/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kwaa%2Fech-playground/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28886881,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-29T21:06:44.224Z","status":"ssl_error","status_checked_at":"2026-01-29T21:06:42.160Z","response_time":59,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-10-08T11:05:16.396Z","updated_at":"2026-01-29T22:02:14.193Z","avatar_url":"https://github.com/kwaa.png","language":"Dockerfile","funding_links":[],"categories":[],"sub_categories":[],"readme":"# ECH Playground\n\nTry using ECH (Encrypted Client Hello) for TLS-based proxies.\n\n## Status\n\n- [x] Binary valid\n- [ ] Dockerfile vaild\n- [ ] Configure HAProxy\n- [ ] Configure Certbot\n- [ ] Publish Image `kwaabot/haproxy`\n\n## HAProxy + NaiveProxy\n\nI compiled ECH-enabled OpenSSL and HAProxy as instructed in [esnistuff/haproxy.md](https://github.com/sftcd/openssl/blob/ECH-draft-13a/esnistuff/haproxy.md), and you can get the [x86_64 binaries](/haproxy/haproxy) and [Dockerfile](/haproxy/Dockerfile) from the `haproxy` folder of this repo.\n\nOnce I confirm that it works, I'll make the image available through GitHub Actions.\n\nMeanwhile, the NaiveProxy client does not appear to support ECH at this time. ([naiveproxy#314](https://github.com/klzgrad/naiveproxy/issues/314))\n\n### HAProxy Config\n\nTODO\n\n### NaiveProxy Config\n\nUse the [same configuration](/naive/config.json) as [HAProxy Setup](https://github.com/klzgrad/naiveproxy/wiki/HAProxy-Setup).\n\n```json\n{\n  \"listen\": \"http://127.0.0.1:{{port}}\",\n  \"padding\": true\n}\n```\n\n### Docker Compose\n\nTODO\n\n## Useful links\n\n- [ECH (Encrypted client hello) support · Issue #1924 · haproxy/haproxy](https://github.com/haproxy/haproxy/issues/1924)\n- [Will Encrypted client hello be supported at both the client and server side? · Issue #314 · klzgrad/naiveproxy](https://github.com/klzgrad/naiveproxy/issues/314)\n- [Developing ECH for OpenSSL (DEfO)](https://defo.ie/)\n- [Experiences with implementing and deploying ECH](https://defo.ie/report.html)\n- [sftcd/openssl-[ECH-draft-13a]](https://github.com/sftcd/openssl/tree/ECH-draft-13a)\n- [sftcd/haproxy-[ECH-experimental]](https://github.com/sftcd/haproxy/tree/ECH-experimental)\n- [esnistuff](https://github.com/sftcd/openssl/tree/ECH-draft-13a/esnistuff)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkwaa%2Fech-playground","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fkwaa%2Fech-playground","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkwaa%2Fech-playground/lists"}