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Unverified Commit af79d92a authored by gendx's avatar gendx Committed by GitHub
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Merge pull request #94 from gendx/reproducible-check

Add GitHub workflow to check that binaries are reproducible.
parents a2eff7c6 0604be61
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---
name: Check that binaries are reproducible
on:
push:
pull_request:
types: [opened, synchronize, reopened]
jobs:
check_hashes:
strategy:
matrix:
os: [ubuntu-18.04, macos-10.15]
fail-fast: false
runs-on: ${{ matrix.os }}
steps:
- uses: actions/checkout@v2
- uses: actions-rs/toolchain@v1
with:
target: thumbv7em-none-eabi
- uses: actions/setup-python@v1
with:
python-version: 3.7
- name: Install Python dependencies
run: python -m pip install --upgrade pip setuptools wheel
- name: Set up OpenSK
run: ./setup.sh
- name: Use sample cryptographic material
run: rm -R crypto_data/ && cp -r reproducible/sample_crypto_data crypto_data
- name: Computing cryptographic hashes
run: ./reproduce_hashes.sh
- name: Upload reproduced binaries
uses: actions/upload-artifact@v1
with:
name: reproduced-${{ matrix.os }}
path: reproducible/reproduced.tar
- name: Comparing cryptographic hashes
run: git diff --no-index reproducible/reference_binaries_${{ matrix.os }}.sha256sum reproducible/binaries.sha256sum
...@@ -392,19 +392,18 @@ class OpenSKInstaller: ...@@ -392,19 +392,18 @@ class OpenSKInstaller:
assert self.args.application assert self.args.application
info("Generating Tock TAB file for application/example {}".format( info("Generating Tock TAB file for application/example {}".format(
self.args.application)) self.args.application))
package_parameter = "-n"
elf2tab_ver = self.checked_command_output(["elf2tab", "--version"]).split( elf2tab_ver = self.checked_command_output(["elf2tab", "--version"]).split(
" ", maxsplit=1)[1] "\n", maxsplit=1)[0]
# Starting from v0.5.0-dev the parameter changed. if elf2tab_ver != "elf2tab 0.5.0":
# Current pyblished crate is 0.4.0 but we don't want developers error(
# running the HEAD from github to be stuck ("Detected unsupported elf2tab version {!a}. The following "
if "0.5.0-dev" in elf2tab_ver: "commands may fail. Please use 0.5.0 instead.").format(elf2tab_ver))
package_parameter = "--package-name"
os.makedirs(self.tab_folder, exist_ok=True) os.makedirs(self.tab_folder, exist_ok=True)
tab_filename = os.path.join(self.tab_folder, tab_filename = os.path.join(self.tab_folder,
"{}.tab".format(self.args.application)) "{}.tab".format(self.args.application))
elf2tab_args = [ elf2tab_args = [
"elf2tab", package_parameter, self.args.application, "-o", tab_filename "elf2tab", "--deterministic", "--package-name", self.args.application,
"-o", tab_filename
] ]
if self.args.verbose_build: if self.args.verbose_build:
elf2tab_args.append("--verbose") elf2tab_args.append("--verbose")
......
#!/usr/bin/env bash
# Copyright 2019 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
set -ex
echo "Board: $BOARD"
./deploy.py --verbose-build --board=$BOARD --no-app --programmer=none
./third_party/tock/tools/sha256sum/target/debug/sha256sum third_party/tock/target/thumbv7em-none-eabi/release/$BOARD.bin >> reproducible/binaries.sha256sum
tar -rvf reproducible/reproduced.tar third_party/tock/target/thumbv7em-none-eabi/release/$BOARD.bin
./deploy.py --verbose-build --board=$BOARD --opensk --programmer=none
./third_party/tock/tools/sha256sum/target/debug/sha256sum target/${BOARD}_merged.hex >> reproducible/binaries.sha256sum
tar -rvf reproducible/reproduced.tar target/${BOARD}_merged.hex
#!/usr/bin/env bash
# Copyright 2019 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
set -ex
rm -f reproducible/binaries.sha256sum
echo "Creating reproducible/reproduced.tar"
touch empty_file
tar -cvf reproducible/reproduced.tar empty_file
rm empty_file
echo "Building sha256sum tool..."
cargo build --manifest-path third_party/tock/tools/sha256sum/Cargo.toml
echo "Computing SHA-256 sums of the boards..."
for board in nrf52840dk nrf52840_dongle nrf52840_dongle_dfu nrf52840_mdk_dfu
do
BOARD=$board ./reproduce_board.sh
done
echo "Computing SHA-256 sum of the TAB file..."
./third_party/tock/tools/sha256sum/target/debug/sha256sum target/tab/ctap2.tab >> reproducible/binaries.sha256sum
tar -rvf reproducible/reproduced.tar target/tab/ctap2.tab
b113945b033eb229e3821542f5889769e5fd2e2ae3cb85c6d13a4e05a44a9866 third_party/tock/target/thumbv7em-none-eabi/release/nrf52840dk.bin
d81264ffbce075a78067b666db1988cd0e44e25c0e3f708ada28e90ff29f7339 target/nrf52840dk_merged.hex
346016903ddf244a239162b7c703aafe7ec70a115175e2204892e874f930f6be third_party/tock/target/thumbv7em-none-eabi/release/nrf52840_dongle.bin
0c50decccd94e93612f3342ab833a73959d96a754aa6845b755a779a2240c484 target/nrf52840_dongle_merged.hex
adcc4caaea86f7b0d54111d3080802e7389a4e69a8f17945d026ee732ea8daa4 third_party/tock/target/thumbv7em-none-eabi/release/nrf52840_dongle_dfu.bin
bbcbd0e72e40257cea94a2fee829d6b2c365e8473f2fb8b6ae685cda4d925f7d target/nrf52840_dongle_dfu_merged.hex
97a7dbdb7c3caa345307d5ff7f7607dad5c2cdc523b43c68d3b741ddce318e92 third_party/tock/target/thumbv7em-none-eabi/release/nrf52840_mdk_dfu.bin
d42f1ec737bd945ae2ddc74a5c179573b36fa720f9a7149b2af67a0e3667fac7 target/nrf52840_mdk_dfu_merged.hex
166523347144bcf9b936f5c265dfb2d7de9ab28569881276df344a6a42423f1b target/tab/ctap2.tab
921d6fc31f7235456dd41abc7e634a37ee87b5016b80c979d20ac5d3fcfc6b6b third_party/tock/target/thumbv7em-none-eabi/release/nrf52840dk.bin
776dab253e0903bffc54a9aeb09323717a4d69e6f1db8a4d88641378a89e47fe target/nrf52840dk_merged.hex
aab5bdc406b1e874b83872c9358d310070b3ce948ec0e20c054fb923ec879249 third_party/tock/target/thumbv7em-none-eabi/release/nrf52840_dongle.bin
945bfb77e7852d5d6425436208517c478af4ef66a675eded14f768de81512ab4 target/nrf52840_dongle_merged.hex
26b8513e76058e86a01a4b408411ce429834eb2843993eb1671f2487b160bc9a third_party/tock/target/thumbv7em-none-eabi/release/nrf52840_dongle_dfu.bin
55efa672a5fce6f8757efe16a2c3444d11f8f5a575fc0fedbc2892b587c6ecac target/nrf52840_dongle_dfu_merged.hex
7cc558a66505e8cf8170aab50e6ddcb28f349fd7ced35ce841ccec33a533bea1 third_party/tock/target/thumbv7em-none-eabi/release/nrf52840_mdk_dfu.bin
ed2beb9efd3bab6c91f7d0c6e3c1622d4920f5476844bd7551d51ba524ad4a71 target/nrf52840_mdk_dfu_merged.hex
ee12b35c75402db7fe191f2793209c51657c98662be2b6ff41ae09bccdc7e62a target/tab/ctap2.tab
-----BEGIN EC PARAMETERS-----
BggqhkjOPQMBBw==
-----END EC PARAMETERS-----
-----BEGIN EC PRIVATE KEY-----
MHcCAQEEICMfnFy7L3y5p2MOGezavAeS+noKYtT21mDcWllN7Y1zoAoGCCqGSM49
AwEHoUQDQgAEhZflF2Fq4xmAofKOxG/0sx8bucdpJPRLR4HXArAFXJzdLF9ofkpn
gzsVWzTYFr+nNiyxySyJsdkH/qQv4rCV0A==
-----END EC PRIVATE KEY-----
-----BEGIN CERTIFICATE-----
MIIBPDCB4wIUTEbgPPL3tr2rLkI83EyzyQJQmYEwCgYIKoZIzj0EAwIwGzEZMBcG
A1UEAwwQR29vZ2xlIE9wZW5TSyBDQTAeFw0yMDA0MTQxNTM5MDRaFw0zMDA0MTQx
NTM5MDRaMCcxJTAjBgNVBAMMHEdvb2dsZSBPcGVuU0sgSGFja2VyIEVkaXRpb24w
WTATBgcqhkjOPQIBBggqhkjOPQMBBwNCAASFl+UXYWrjGYCh8o7Eb/SzHxu5x2kk
9EtHgdcCsAVcnN0sX2h+SmeDOxVbNNgWv6c2LLHJLImx2Qf+pC/isJXQMAoGCCqG
SM49BAMCA0gAMEUCIBKkHijpTbjlPDv3oFw/nW/ta8jEMhY8iNCBp9N0+NNYAiEA
ywzrGpmc0reEUFCGHBBdvC2E2SxIlvaefz7umT8ajy4=
-----END CERTIFICATE-----
...@@ -90,4 +90,4 @@ pip3 install --user --upgrade 'tockloader~=1.4' six intelhex ...@@ -90,4 +90,4 @@ pip3 install --user --upgrade 'tockloader~=1.4' six intelhex
rustup target add thumbv7em-none-eabi rustup target add thumbv7em-none-eabi
# Install dependency to create applications. # Install dependency to create applications.
cargo install elf2tab cargo install elf2tab --version 0.5.0
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