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X25519: standard requires masking of top bit #710

X25519: standard requires masking of top bit

X25519: standard requires masking of top bit #710

Workflow file for this run

name: TROPIC01 simulator test
# START OF COMMON SECTION
on:
push:
branches: [ 'release/**' ]
pull_request:
types: [opened, synchronize, reopened, ready_for_review]
branches: [ '*' ]
# Weekend cron and manual workflow_dispatch refresh the shared ghcr build
# cache that PR runs read (cache-to below is gated to those two events).
schedule:
- cron: '45 6 * * 6'
workflow_dispatch:
concurrency:
group: ${{ github.workflow }}-${{ github.ref }}
cancel-in-progress: true
# END OF COMMON SECTION
permissions:
contents: read
packages: write
# Build the TROPIC01 software simulator (https://github.com/wolfSSL/simulators,
# TROPIC01Sim/ subdirectory), build wolfSSL --with-tropic01 against libtropic
# v0.1.0 + the simulator's TCP HAL, and run Tropic Square's wolfssl-test app
# against the simulator TCP server.
#
# The simulator's own Dockerfile.wolfcrypt clones wolfSSL master and applies
# one sed patch to it (s/ForceZero/wc_ForceZero/ in
# wolfcrypt/src/port/tropicsquare/tropic01.c). That patch is now upstreamed
# in wolfSSL itself, so we:
# 1. COPY the PR checkout instead of cloning master.
# 2. Neutralise the now-redundant ForceZero sed RUN block.
# The -DLT_SEPARATE_L3_BUFF=0 CFLAG stays in the Dockerfile -- it's a
# libtropic v0.1.0 compatibility shim, not a wolfSSL concern.
env:
SIMULATORS_REF: 32a14301983acab4663fe31b5fd7f3e51cf8a534
jobs:
tropic01_sim:
name: wolfCrypt against TROPIC01 simulator
if: ${{ (github.repository_owner == 'wolfssl') && (github.event_name != 'pull_request' || github.event.pull_request.draft == false) }}
runs-on: ubuntu-24.04
timeout-minutes: 30
steps:
- name: Checkout wolfSSL (PR source)
uses: actions/checkout@v5
with:
path: wolfssl-src
- name: Clone TROPIC01 simulator
run: |
git clone https://github.com/wolfSSL/simulators simulators
cd simulators && git checkout "$SIMULATORS_REF"
- name: Stage PR wolfSSL into simulator build context
run: mv wolfssl-src simulators/TROPIC01Sim/wolfssl
- name: Patch Dockerfile to use PR wolfSSL and drop redundant ForceZero patch
working-directory: simulators/TROPIC01Sim
run: |
# 1. Replace the (two-line) upstream `RUN git clone --branch
# ${WOLFSSL_REF} --depth 1 \ https://.../wolfssl.git /app/wolfssl`
# with a COPY of the PR checkout.
sed -i '/^RUN git clone --branch \${WOLFSSL_REF} --depth 1 \\$/,/wolfssl\.git \/app\/wolfssl$/c\
COPY wolfssl /app/wolfssl' Dockerfile.wolfcrypt
# Fail fast if the pattern drifted upstream -- better a clear error
# than a CI run that silently tests master.
grep -q '^COPY wolfssl /app/wolfssl$' Dockerfile.wolfcrypt
! grep -q 'git clone .*wolfssl\.git' Dockerfile.wolfcrypt
# 2. Neutralise the ForceZero sed-patch RUN block: the fix
# (s/ForceZero/wc_ForceZero/ in tropic01.c) is now upstream,
# and rerunning the non-word-boundary-anchored simulator
# substitution on already-fixed source would corrupt it to
# `wc_wc_ForceZero`. Range matches from the ForceZero RUN sed
# line to its tropic01.c continuation line.
sed -i '/^RUN sed -i .*ForceZero/,/tropic01\.c$/c\RUN true' Dockerfile.wolfcrypt
! grep -q 'sed -i .*ForceZero' Dockerfile.wolfcrypt
- uses: docker/setup-buildx-action@v4
- name: Log in to ghcr (cache refresh on cron/manual dispatch)
if: github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'
run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u "${{ github.actor }}" --password-stdin
- name: Build wolfCrypt-TROPIC01 test image
uses: docker/build-push-action@v7
with:
context: simulators/TROPIC01Sim
file: simulators/TROPIC01Sim/Dockerfile.wolfcrypt
push: false
load: true
tags: wolfssl-tropic01-sim:ci
cache-from: type=registry,ref=ghcr.io/wolfssl/wolfssl-sim-cache:tropic01
cache-to: ${{ (github.event_name == 'schedule' || github.event_name == 'workflow_dispatch') && 'type=registry,ref=ghcr.io/wolfssl/wolfssl-sim-cache:tropic01,mode=max' || '' }}
- name: Run wolfCrypt tests against simulator
run: docker run --rm wolfssl-tropic01-sim:ci