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...

6 Commits

Author SHA1 Message Date
dependabot[bot] 544b93d7b4 build(deps): bump the github-actions group across 1 directory with 10 updates
Bumps the github-actions group with 10 updates in the / directory:

| Package | From | To |
| --- | --- | --- |
| [actions/setup-node](https://github.com/actions/setup-node) | `6.3.0` | `6.4.0` |
| [docker/metadata-action](https://github.com/docker/metadata-action) | `6.0.0` | `6.1.0` |
| [docker/login-action](https://github.com/docker/login-action) | `4.1.0` | `4.2.0` |
| [docker/setup-buildx-action](https://github.com/docker/setup-buildx-action) | `4.0.0` | `4.1.0` |
| [docker/build-push-action](https://github.com/docker/build-push-action) | `7.0.0` | `7.2.0` |
| [actions-hub/kubectl](https://github.com/actions-hub/kubectl) | `1.35.3` | `1.36.1` |
| [actions/cache](https://github.com/actions/cache) | `5.0.4` | `5.0.5` |
| [actions/upload-artifact](https://github.com/actions/upload-artifact) | `7.0.0` | `7.0.1` |
| [astral-sh/setup-uv](https://github.com/astral-sh/setup-uv) | `8.0.0` | `8.1.0` |
| [github/codeql-action](https://github.com/github/codeql-action) | `4.35.1` | `4.36.0` |



Updates `actions/setup-node` from 6.3.0 to 6.4.0
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](https://github.com/actions/setup-node/compare/53b83947a5a98c8d113130e565377fae1a50d02f...48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e)

Updates `docker/metadata-action` from 6.0.0 to 6.1.0
- [Release notes](https://github.com/docker/metadata-action/releases)
- [Commits](https://github.com/docker/metadata-action/compare/030e881283bb7a6894de51c315a6bfe6a94e05cf...80c7e94dd9b9319bd5eb7a0e0fe9291e23a2a2e9)

Updates `docker/login-action` from 4.1.0 to 4.2.0
- [Release notes](https://github.com/docker/login-action/releases)
- [Commits](https://github.com/docker/login-action/compare/4907a6ddec9925e35a0a9e82d7399ccc52663121...650006c6eb7dba73a995cc03b0b2d7f5ca915bee)

Updates `docker/setup-buildx-action` from 4.0.0 to 4.1.0
- [Release notes](https://github.com/docker/setup-buildx-action/releases)
- [Commits](https://github.com/docker/setup-buildx-action/compare/4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd...d7f5e7f509e45cec5c76c4d5afdd7de93d0b3df5)

Updates `docker/build-push-action` from 7.0.0 to 7.2.0
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](https://github.com/docker/build-push-action/compare/d08e5c354a6adb9ed34480a06d141179aa583294...f9f3042f7e2789586610d6e8b85c8f03e5195baf)

Updates `actions-hub/kubectl` from 1.35.3 to 1.36.1
- [Release notes](https://github.com/actions-hub/kubectl/releases)
- [Commits](https://github.com/actions-hub/kubectl/compare/934aaa4354bbbc3d2176ae8d7cae92d515032dff...af0e87aaa9cd98820383c16cba28c644ba85c067)

Updates `actions/cache` from 5.0.4 to 5.0.5
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](https://github.com/actions/cache/compare/668228422ae6a00e4ad889ee87cd7109ec5666a7...27d5ce7f107fe9357f9df03efb73ab90386fccae)

Updates `actions/upload-artifact` from 7.0.0 to 7.0.1
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](https://github.com/actions/upload-artifact/compare/bbbca2ddaa5d8feaa63e36b76fdaad77386f024f...043fb46d1a93c77aae656e7c1c64a875d1fc6a0a)

Updates `astral-sh/setup-uv` from 8.0.0 to 8.1.0
- [Release notes](https://github.com/astral-sh/setup-uv/releases)
- [Commits](https://github.com/astral-sh/setup-uv/compare/cec208311dfd045dd5311c1add060b2062131d57...08807647e7069bb48b6ef5acd8ec9567f424441b)

Updates `github/codeql-action` from 4.35.1 to 4.36.0
- [Release notes](https://github.com/github/codeql-action/releases)
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md)
- [Commits](https://github.com/github/codeql-action/compare/c10b8064de6f491fea524254123dbe5e09572f13...7211b7c8077ea37d8641b6271f6a365a22a5fbfa)

---
updated-dependencies:
- dependency-name: actions-hub/kubectl
  dependency-version: 1.36.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: github-actions
- dependency-name: actions/cache
  dependency-version: 5.0.5
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: github-actions
- dependency-name: actions/setup-node
  dependency-version: 6.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: github-actions
- dependency-name: actions/upload-artifact
  dependency-version: 7.0.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: github-actions
- dependency-name: astral-sh/setup-uv
  dependency-version: 8.1.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: github-actions
- dependency-name: docker/build-push-action
  dependency-version: 7.2.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: github-actions
- dependency-name: docker/login-action
  dependency-version: 4.2.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: github-actions
- dependency-name: docker/metadata-action
  dependency-version: 6.1.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: github-actions
- dependency-name: docker/setup-buildx-action
  dependency-version: 4.1.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: github-actions
- dependency-name: github/codeql-action
  dependency-version: 4.36.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: github-actions
...

Signed-off-by: dependabot[bot] <support@github.com>
2026-06-08 00:37:39 +00:00
Xe Iaso e7181a9a4b chore(xai): typo fix
Signed-off-by: Xe Iaso <me@xeiaso.net>
2026-06-06 11:25:46 -04:00
Xe Iaso 5660426700 chore: ban x.ai (#1673)
* chore: ban x.ai

Signed-off-by: Xe Iaso <me@xeiaso.net>

* chore: spelling

Signed-off-by: Xe Iaso <me@xeiaso.net>

* chore: spelling

Signed-off-by: Xe Iaso <me@xeiaso.net>

---------

Signed-off-by: Xe Iaso <me@xeiaso.net>
2026-06-06 10:31:24 -04:00
Xe Iaso 44d5fa3ce0 chore: use Go stdlib version stamping (#1665)
* chore: use Go stdlib version stamping

Signed-off-by: Xe Iaso <me@xeiaso.net>

* chore: spelling

Signed-off-by: Xe Iaso <me@xeiaso.net>

---------

Signed-off-by: Xe Iaso <me@xeiaso.net>
2026-06-04 16:05:37 -04:00
Julien Voisin ef3ea08b79 perf(challenge/proofofwork): stream sha256 into stack buffer in Validate (#1653)
Signed-off-by: jvoisin <julien.voisin@dustri.org>
Co-authored-by: Jason Cameron <git@jasoncameron.dev>
2026-06-03 11:35:28 -04:00
Julien Voisin a08b0f4262 perf: enable uuid randomness pool and minor cleanups (#1652)
cmd/anubis: call uuid.EnableRandPool() at the top of main. The pool
batches crypto/rand reads internally, dramatically reducing per-call
syscall overhead for UUID generation. UUIDs are produced on every
issued challenge (NewV7, 3.7 times faster, down to zero allocation) and on
every challenge page render (NewString, 1.6 times faster, 1 fewer allocation).
The pool is non-cryptographic-key material, PoW challenge bytes and signing
keys still go directly to crypto/rand.

lib/anubis.go: three trivial optimizations in issueChallenge and
maybeReverseProxy, reducing the amount of allocations by 2%, which isn't much
but since the changes are trivial:

  - fmt.Sprintf("%x", randomData) -> hex.EncodeToString(randomData)
  - cache uuid.UUID.String() once instead of calling it three times
  - fmt.Sprintf("ogtags:allow:%s%s", ...) -> string concat

Signed-off-by: jvoisin <julien.voisin@dustri.org>
Signed-off-by: Xe Iaso <xe.iaso@techaro.lol>
Co-authored-by: Xe Iaso <xe.iaso@techaro.lol>
2026-05-30 01:05:01 -04:00
22 changed files with 93 additions and 42 deletions
+3
View File
@@ -44,3 +44,6 @@ xou
AWOO
firewalls
bindhosts
handrolled
xai
gitlab
+1 -1
View File
@@ -22,7 +22,7 @@ jobs:
sudo apt-get update
sudo apt-get install -y build-essential
- uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
- uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
with:
node-version: "24.11.0"
- uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
+2 -2
View File
@@ -26,7 +26,7 @@ jobs:
sudo apt-get update
sudo apt-get install -y build-essential
- uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
- uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
with:
node-version: "24.11.0"
- uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
@@ -37,7 +37,7 @@ jobs:
- name: Docker meta
id: meta
uses: docker/metadata-action@030e881283bb7a6894de51c315a6bfe6a94e05cf # v6.0.0
uses: docker/metadata-action@80c7e94dd9b9319bd5eb7a0e0fe9291e23a2a2e9 # v6.1.0
with:
images: ghcr.io/${{ github.repository }}
+3 -3
View File
@@ -36,7 +36,7 @@ jobs:
run: |
echo "IMAGE=ghcr.io/${GITHUB_REPOSITORY,,}" >> $GITHUB_ENV
- uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
- uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
with:
node-version: "24.11.0"
- uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
@@ -46,7 +46,7 @@ jobs:
- uses: ko-build/setup-ko@d006021bd0c28d1ce33a07e7943d48b079944c8d # v0.9
- name: Log into registry
uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121 # v4.1.0
uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee # v4.2.0
with:
registry: ghcr.io
username: ${{ github.repository_owner }}
@@ -54,7 +54,7 @@ jobs:
- name: Docker meta
id: meta
uses: docker/metadata-action@030e881283bb7a6894de51c315a6bfe6a94e05cf # v6.0.0
uses: docker/metadata-action@80c7e94dd9b9319bd5eb7a0e0fe9291e23a2a2e9 # v6.1.0
with:
images: ${{ env.IMAGE }}
+6 -6
View File
@@ -22,10 +22,10 @@ jobs:
persist-credentials: false
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd # v4.0.0
uses: docker/setup-buildx-action@d7f5e7f509e45cec5c76c4d5afdd7de93d0b3df5 # v4.1.0
- name: Log into registry
uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121 # v4.1.0
uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee # v4.2.0
with:
registry: ghcr.io
username: techarohq
@@ -33,7 +33,7 @@ jobs:
- name: Docker meta
id: meta
uses: docker/metadata-action@030e881283bb7a6894de51c315a6bfe6a94e05cf # v6.0.0
uses: docker/metadata-action@80c7e94dd9b9319bd5eb7a0e0fe9291e23a2a2e9 # v6.1.0
with:
images: ghcr.io/techarohq/anubis/docs
tags: |
@@ -42,7 +42,7 @@ jobs:
- name: Build and push
id: build
uses: docker/build-push-action@d08e5c354a6adb9ed34480a06d141179aa583294 # v7.0.0
uses: docker/build-push-action@f9f3042f7e2789586610d6e8b85c8f03e5195baf # v7.2.0
with:
context: ./docs
cache-to: type=gha
@@ -53,14 +53,14 @@ jobs:
push: true
- name: Apply k8s manifests to limsa lominsa
uses: actions-hub/kubectl@934aaa4354bbbc3d2176ae8d7cae92d515032dff # v1.35.3
uses: actions-hub/kubectl@af0e87aaa9cd98820383c16cba28c644ba85c067 # v1.36.1
env:
KUBE_CONFIG: ${{ secrets.LIMSA_LOMINSA_KUBECONFIG }}
with:
args: apply -k docs/manifest
- name: Apply k8s manifests to limsa lominsa
uses: actions-hub/kubectl@934aaa4354bbbc3d2176ae8d7cae92d515032dff # v1.35.3
uses: actions-hub/kubectl@af0e87aaa9cd98820383c16cba28c644ba85c067 # v1.36.1
env:
KUBE_CONFIG: ${{ secrets.LIMSA_LOMINSA_KUBECONFIG }}
with:
+3 -3
View File
@@ -18,11 +18,11 @@ jobs:
persist-credentials: false
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd # v4.0.0
uses: docker/setup-buildx-action@d7f5e7f509e45cec5c76c4d5afdd7de93d0b3df5 # v4.1.0
- name: Docker meta
id: meta
uses: docker/metadata-action@030e881283bb7a6894de51c315a6bfe6a94e05cf # v6.0.0
uses: docker/metadata-action@80c7e94dd9b9319bd5eb7a0e0fe9291e23a2a2e9 # v6.1.0
with:
images: ghcr.io/techarohq/anubis/docs
tags: |
@@ -31,7 +31,7 @@ jobs:
- name: Build and push
id: build
uses: docker/build-push-action@d08e5c354a6adb9ed34480a06d141179aa583294 # v7.0.0
uses: docker/build-push-action@f9f3042f7e2789586610d6e8b85c8f03e5195baf # v7.2.0
with:
context: ./docs
cache-to: type=gha
+2 -2
View File
@@ -24,7 +24,7 @@ jobs:
sudo apt-get update
sudo apt-get install -y build-essential
- uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
- uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
with:
node-version: "24.11.0"
- uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
@@ -32,7 +32,7 @@ jobs:
go-version: "stable"
- name: Cache playwright binaries
uses: actions/cache@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
id: playwright-cache
with:
path: |
+1 -1
View File
@@ -25,7 +25,7 @@ jobs:
sudo apt-get update
sudo apt-get install -y build-essential
- uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
- uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
with:
node-version: "24.11.0"
- uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
@@ -26,7 +26,7 @@ jobs:
sudo apt-get update
sudo apt-get install -y build-essential
- uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
- uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
with:
node-version: "24.11.0"
- uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
@@ -41,7 +41,7 @@ jobs:
run: |
go tool yeet
- uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
- uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
with:
name: packages
path: var/*
+2 -2
View File
@@ -35,7 +35,7 @@ jobs:
with:
persist-credentials: false
- uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
- uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
with:
node-version: "24.11.0"
- uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
@@ -58,7 +58,7 @@ jobs:
run: echo "ARTIFACT_NAME=${{ matrix.test }}" | sed 's|/|-|g' >> $GITHUB_ENV
- name: Upload artifact
uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f
uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a
if: always()
with:
name: ${{ env.ARTIFACT_NAME }}
+2 -2
View File
@@ -24,13 +24,13 @@ jobs:
fetch-depth: 0
persist-credentials: false
- name: Log into registry
uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121 # v4.1.0
uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee # v4.2.0
with:
registry: ghcr.io
username: ${{ github.repository_owner }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd # v4.0.0
uses: docker/setup-buildx-action@d7f5e7f509e45cec5c76c4d5afdd7de93d0b3df5 # v4.1.0
- name: Build and push
run: |
cd ./test/ssh-ci
+2 -2
View File
@@ -21,7 +21,7 @@ jobs:
persist-credentials: false
- name: Install the latest version of uv
uses: astral-sh/setup-uv@cec208311dfd045dd5311c1add060b2062131d57 # v8.0.0
uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
- name: Run zizmor 🌈
run: uvx zizmor --format sarif . > results.sarif
@@ -29,7 +29,7 @@ jobs:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
- name: Upload SARIF file
uses: github/codeql-action/upload-sarif@c10b8064de6f491fea524254123dbe5e09572f13 # v4.35.1
uses: github/codeql-action/upload-sarif@7211b7c8077ea37d8641b6271f6a365a22a5fbfa # v4.36.0
with:
sarif_file: results.sarif
category: zizmor
-1
View File
@@ -10,4 +10,3 @@ builds:
ldflags:
- -s -w
- -extldflags "-static"
- -X github.com/TecharoHQ/anubis.Version={{.Env.VERSION}}
+18 -3
View File
@@ -1,12 +1,27 @@
// Package anubis contains the version number of Anubis.
package anubis
import "time"
import (
"runtime/debug"
"time"
)
func init() {
bi, ok := debug.ReadBuildInfo()
if !ok {
return
}
// XXX(Xe): many things in this repo assume that the development version
// of anubis is `devel` and ReadBuildInfo returns `(devel)`. Shim the gap.
if bi.Main.Version != "(devel)" {
Version = bi.Main.Version
}
}
// Version is the current version of Anubis.
//
// This variable is set at build time using the -X linker flag. If not set,
// it defaults to "devel".
// This is set from the Go module runtime version.
var Version = "devel"
// CookieName is the name of the cookie that Anubis uses in order to validate
+4
View File
@@ -36,6 +36,7 @@ import (
"github.com/TecharoHQ/anubis/lib/thoth"
"github.com/TecharoHQ/anubis/web"
"github.com/facebookgo/flagenv"
"github.com/google/uuid"
_ "github.com/joho/godotenv/autoload"
healthv1 "google.golang.org/grpc/health/grpc_health_v1"
)
@@ -193,6 +194,9 @@ func main() {
flagenv.Parse()
flag.Parse()
// Must be set before any concurrent UUID call.
uuid.EnableRandPool()
if *versionFlag {
fmt.Println("Anubis", anubis.Version)
return
+3
View File
@@ -41,6 +41,9 @@ bots:
# Challenge Firefox AI previews
- import: (data)/clients/x-firefox-ai.yaml
# x.ai has a scraper that is killing gitlab instances
- import: (data)/crawlers/xai.yaml
# Allow common "keeping the internet working" routes (well-known, favicon, robots.txt)
- import: (data)/common/keep-internet-working.yaml
+8
View File
@@ -0,0 +1,8 @@
- name: xai-crawler-and-asn
action: DENY
user_agent_regex: code-review-sourcing.*\+xai-research
remote_addresses:
- 69.12.56.0/21
- name: xai-crawler-user-agent
action: DENY
user_agent_regex: code-review-sourcing.*\+xai-research
+3
View File
@@ -25,6 +25,9 @@
# Challenge Firefox AI previews
- import: (data)/clients/x-firefox-ai.yaml
# x.ai has a scraper that is killing gitlab instances
- import: (data)/crawlers/xai.yaml
# Allow common "keeping the internet working" routes (well-known, favicon, robots.txt)
- import: (data)/common/keep-internet-working.yaml
+4
View File
@@ -23,12 +23,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
- Improve error messages and fix broken REDIRECT_DOMAINS link in docs ([#1193](https://github.com/TecharoHQ/anubis/issues/1193))
- Add Bulgarian locale ([#1394](https://github.com/TecharoHQ/anubis/pull/1394))
- Fixed case-sensitivity mismatch in geoipchecker.go
- Use [Go's native version stamping](https://michael.stapelberg.ch/posts/2026-04-05-stamp-it-all-programs-must-report-their-version/) instead of a handrolled variant.
- Fix CEL internal errors when iterating `headers`/`query` map wrappers by implementing map iterators for `HTTPHeaders` and `URLValues` ([#1465](https://github.com/TecharoHQ/anubis/pull/1465)).
- Enable [metrics serving via TLS](./admin/policies.mdx#tls), including [mutual TLS (mTLS)](./admin/policies.mdx#mtls).
- Enable [HTTP basic auth](./admin/policies.mdx#http-basic-authentication) for the metrics server.
- Fix a bug in the dataset poisoning maze that could allow denial of service [#1580](https://github.com/TecharoHQ/anubis/issues/1580).
- Add config option to add ASN to logs/metrics.
- Log weight when issuing challenge.
- Block x.ai's crawler for code review training.
- Gate pprof endpoints behind `metrics.debug` in the policy file.
- Limit naive honeypot r9k delay to one second.
- Fix an obscure case where adding query values to a subrequest match could cause an invalid rule match when using path based matching for protected resources.
@@ -39,7 +41,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
- Fix a race in the bbolt store where the asynchronous cleanup scheduled by an expired read could delete a value that had just been refreshed; the delete now only fires when the key still carries the same expired generation it observed.
- Marginally increase the performances of requests processing
- Marginally improve the performances of PoW validation
- Marginally improve the performances of challenges generation/display
- Significantly improve the performances of the gzip middleware
- Significantly improve the performances of the PoW validation
## v1.25.0: Necron
+7 -5
View File
@@ -4,6 +4,7 @@ import (
"context"
"crypto/ed25519"
"crypto/rand"
"encoding/hex"
"encoding/json"
"errors"
"fmt"
@@ -162,6 +163,7 @@ func (s *Server) issueChallenge(ctx context.Context, r *http.Request, lg *slog.L
if err != nil {
return nil, err
}
idStr := id.String()
var randomData = make([]byte, 64)
if _, err := rand.Read(randomData); err != nil {
@@ -169,9 +171,9 @@ func (s *Server) issueChallenge(ctx context.Context, r *http.Request, lg *slog.L
}
chall := challenge.Challenge{
ID: id.String(),
ID: idStr,
Method: rule.Challenge.Algorithm,
RandomData: fmt.Sprintf("%x", randomData),
RandomData: hex.EncodeToString(randomData),
IssuedAt: time.Now(),
Difficulty: rule.Challenge.Difficulty,
PolicyRuleHash: rule.Hash(),
@@ -182,11 +184,11 @@ func (s *Server) issueChallenge(ctx context.Context, r *http.Request, lg *slog.L
}
j := store.JSON[challenge.Challenge]{Underlying: s.store}
if err := j.Set(ctx, "challenge:"+id.String(), chall, 30*time.Minute); err != nil {
if err := j.Set(ctx, "challenge:"+idStr, chall, 30*time.Minute); err != nil {
return nil, err
}
lg.Info("new challenge issued", "challenge", id.String(), "weight", cr.Weight)
lg.Info("new challenge issued", "challenge", idStr, "weight", cr.Weight)
return &chall, err
}
@@ -240,7 +242,7 @@ func (s *Server) maybeReverseProxyOrPage(w http.ResponseWriter, r *http.Request)
func (s *Server) maybeReverseProxy(w http.ResponseWriter, r *http.Request, httpStatusOnly bool) {
lg, r := s.getRequestLogger(r)
if val, _ := s.store.Get(r.Context(), fmt.Sprintf("ogtags:allow:%s%s", r.Host, r.URL.String())); val != nil {
if val, _ := s.store.Get(r.Context(), "ogtags:allow:"+r.Host+r.URL.String()); val != nil {
lg.Debug("serving opengraph tag asset")
s.ServeHTTPNext(w, r)
return
+15 -5
View File
@@ -1,14 +1,15 @@
package proofofwork
import (
"crypto/sha256"
"crypto/subtle"
"encoding/hex"
"fmt"
"log/slog"
"net/http"
"strconv"
"strings"
"github.com/TecharoHQ/anubis/internal"
chall "github.com/TecharoHQ/anubis/lib/challenge"
"github.com/TecharoHQ/anubis/lib/localization"
"github.com/a-h/templ"
@@ -66,11 +67,20 @@ func (i *Impl) Validate(r *http.Request, lg *slog.Logger, in *chall.ValidateInpu
return chall.NewError("validate", "invalid response", fmt.Errorf("%w response", chall.ErrMissingField))
}
calcString := challenge + nonceStr
calculated := internal.SHA256sum(calcString)
// Stream the challenge and nonce into a single sha256 hasher to avoid
// the intermediate "challenge + nonceStr" concatenation. Hex-encode
// the digest into a stack buffer so the comparison runs without
// allocating a heap string.
h := sha256.New()
h.Write([]byte(challenge))
h.Write([]byte(nonceStr))
var sumBuf [sha256.Size]byte
sum := h.Sum(sumBuf[:0])
var hexBuf [sha256.Size * 2]byte
hex.Encode(hexBuf[:], sum)
if subtle.ConstantTimeCompare([]byte(response), []byte(calculated)) != 1 {
return chall.NewError("validate", "invalid response", fmt.Errorf("%w: wanted response %s but got %s", chall.ErrFailed, calculated, response))
if subtle.ConstantTimeCompare([]byte(response), hexBuf[:]) != 1 {
return chall.NewError("validate", "invalid response", fmt.Errorf("%w: wanted response %s but got %s", chall.ErrFailed, string(hexBuf[:]), response))
}
// compare the leading zeroes
+2 -2
View File
@@ -17,8 +17,8 @@ $`npm run assets`;
},
build: ({ bin, etc, systemd, doc }) => {
$`go build -o ${bin}/anubis -ldflags '-s -w -extldflags "-static" -X "github.com/TecharoHQ/anubis.Version=${git.tag()}"' ./cmd/anubis`;
$`go build -o ${bin}/anubis-robots2policy -ldflags '-s -w -extldflags "-static" -X "github.com/TecharoHQ/anubis.Version=${git.tag()}"' ./cmd/robots2policy`;
$`go build -o ${bin}/anubis -ldflags '-s -w -extldflags "-static" ./cmd/anubis`;
$`go build -o ${bin}/anubis-robots2policy -ldflags '-s -w -extldflags "-static"' ./cmd/robots2policy`;
file.install("./run/anubis@.service", `${systemd}/anubis@.service`);
file.install("./run/default.env", `${etc}/default.env`);