Hardware wallet

hardware-wallet/.gitignore

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+*.o
+test_skycoin_crypto

hardware-wallet/README.md

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+This folder provides a firmware implementing skycoin features, and tools to test it.
+
+The firmware it self is under [firmware](https://github.com/skycoin/services/tree/hardware-wallet/hardware-wallet/firmware) folder.
+The firmware had been copied and modified from [this repository](https://github.com/trezor/trezor-mcu).
+
+The [skycoin-api](https://github.com/skycoin/services/tree/hardware-wallet/hardware-wallet/skycoin-api) folder contains the definition of the functions implementing the skycoin features.
+
+The [go-api-for-hardware-wallet](https://github.com/skycoin/services/tree/hardware-wallet/hardware-wallet/go-api-for-hardware-wallet) defines functions that act as code example to communicate with the firmware using a golang code.

hardware-wallet/firmware/.gitignore

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+.cache/
+.vscode/
+_attic/
+build/
+*.o
+*.a
+*.d
+*.bin
+*.elf
+*.hex
+*.img
+*.list
+*.srec
+*.log

hardware-wallet/firmware/.gitmodules

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+[submodule "trezor-crypto"]
+	path = vendor/trezor-crypto
+	url = https://github.com/trezor/trezor-crypto.git
+[submodule "trezor-common"]
+	path = vendor/trezor-common
+	url = https://github.com/mpsido/trezor-common.git
+[submodule "trezor-qrenc"]
+	path = vendor/trezor-qrenc
+	url = https://github.com/trezor/trezor-qrenc.git
+[submodule "libopencm3"]
+	path = vendor/libopencm3
+	url = https://github.com/libopencm3/libopencm3.git
+[submodule "vendor/nanopb"]
+	path = vendor/nanopb
+	url = https://github.com/nanopb/nanopb.git

hardware-wallet/firmware/.travis.yml

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+sudo: false
+dist: trusty
+language: c
+
+addons:
+  apt:
+    packages:
+      - build-essential
+      - gcc-arm-none-eabi
+      - libnewlib-arm-none-eabi
+      - python3-pip
+
+env:
+  global:
+    - MAKEFLAGS=-j2
+    - PYTHON=python3
+    - PROTOBUF_VERSION=3.4.0
+  matrix:
+    - DEBUG_LINK=0 FASTFLASH=0
+    - DEBUG_LINK=1 FASTFLASH=0
+    - DEBUG_LINK=0 FASTFLASH=1
+    - DEBUG_LINK=1 FASTFLASH=1
+
+matrix:
+  include:
+    - addons:
+        apt:
+          packages:
+            - gcc-multilib
+            - python3-pip
+      env:
+        - EMULATOR=1 HEADLESS=1
+        - DEBUG_LINK=1
+      before_script:
+        - $PYTHON -m pip install --user pytest
+        - $PYTHON -m pip install --user ecdsa mnemonic
+        - $PYTHON -m pip install --user rlp
+        - $PYTHON -m pip install --user --no-deps git+https://github.com/trezor/python-trezor@master
+      script:
+        - script/cibuild
+        - script/test -k 'not skip_t1'
+
+install:
+  - curl -LO "https://github.com/google/protobuf/releases/download/v${PROTOBUF_VERSION}/protoc-${PROTOBUF_VERSION}-linux-x86_64.zip"
+  - unzip "protoc-${PROTOBUF_VERSION}-linux-x86_64.zip" -d protoc
+  - export PATH="$(pwd)/protoc/bin:$PATH"
+  - $PYTHON -m pip install --user "protobuf==${PROTOBUF_VERSION}"
+
+script:
+  - script/cibuild
+  - make -C bootloader
+  - make -C demo
+
+notifications:
+  webhooks:
+    urls:
+      - http://ci-bot.satoshilabs.com:5000/travis
+    on_success: always
+    on_failure: always
+    on_start: always

hardware-wallet/firmware/COPYING

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+                   GNU LESSER GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+
+  This version of the GNU Lesser General Public License incorporates
+the terms and conditions of version 3 of the GNU General Public
+License, supplemented by the additional permissions listed below.
+
+  0. Additional Definitions.
+
+  As used herein, "this License" refers to version 3 of the GNU Lesser
+General Public License, and the "GNU GPL" refers to version 3 of the GNU
+General Public License.
+
+  "The Library" refers to a covered work governed by this License,
+other than an Application or a Combined Work as defined below.
+
+  An "Application" is any work that makes use of an interface provided
+by the Library, but which is not otherwise based on the Library.
+Defining a subclass of a class defined by the Library is deemed a mode
+of using an interface provided by the Library.
+
+  A "Combined Work" is a work produced by combining or linking an
+Application with the Library.  The particular version of the Library
+with which the Combined Work was made is also called the "Linked
+Version".
+
+  The "Minimal Corresponding Source" for a Combined Work means the
+Corresponding Source for the Combined Work, excluding any source code
+for portions of the Combined Work that, considered in isolation, are
+based on the Application, and not on the Linked Version.
+
+  The "Corresponding Application Code" for a Combined Work means the
+object code and/or source code for the Application, including any data
+and utility programs needed for reproducing the Combined Work from the
+Application, but excluding the System Libraries of the Combined Work.
+
+  1. Exception to Section 3 of the GNU GPL.
+
+  You may convey a covered work under sections 3 and 4 of this License
+without being bound by section 3 of the GNU GPL.
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+  2. Conveying Modified Versions.
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+  If you modify a copy of the Library, and, in your modifications, a
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+   b) under the GNU GPL, with none of the additional permissions of
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+  3. Object Code Incorporating Material from Library Header Files.
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+Library as you received it specifies that a certain numbered version
+of the GNU Lesser General Public License "or any later version"
+applies to it, you have the option of following the terms and
+conditions either of that published version or of any later version
+published by the Free Software Foundation. If the Library as you
+received it does not specify a version number of the GNU Lesser
+General Public License, you may choose any version of the GNU Lesser
+General Public License ever published by the Free Software Foundation.
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+Library.

hardware-wallet/firmware/Dockerfile

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+# initialize from the image
+
+FROM debian:9
+
+# install build tools and dependencies
+
+RUN apt-get update && \
+    apt-get install -y \
+    build-essential curl unzip git python3 python3-pip gcc-arm-none-eabi libnewlib-arm-none-eabi
+
+ENV PROTOBUF_VERSION=3.4.0
+RUN curl -LO "https://github.com/google/protobuf/releases/download/v${PROTOBUF_VERSION}/protoc-${PROTOBUF_VERSION}-linux-x86_64.zip"
+RUN unzip "protoc-${PROTOBUF_VERSION}-linux-x86_64.zip" -d /usr
+RUN pip3 install "protobuf==${PROTOBUF_VERSION}" ecdsa
+
+RUN ln -s python3 /usr/bin/python

hardware-wallet/firmware/Dockerfile.emulator

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+# initialize from the image
+
+FROM debian:9
+
+# install build tools and dependencies
+
+RUN dpkg --add-architecture i386 && \
+    apt-get update && \
+    apt-get install -y \
+    build-essential curl unzip git python3 python3-pip \
+    libsdl2-dev:i386 libsdl2-image-dev:i386 gcc-multilib
+
+ENV PROTOBUF_VERSION=3.4.0
+RUN curl -LO "https://github.com/google/protobuf/releases/download/v${PROTOBUF_VERSION}/protoc-${PROTOBUF_VERSION}-linux-x86_64.zip"
+RUN unzip "protoc-${PROTOBUF_VERSION}-linux-x86_64.zip" -d /usr
+RUN pip3 install "protobuf==${PROTOBUF_VERSION}" ecdsa
+
+RUN ln -s python3 /usr/bin/python

hardware-wallet/firmware/Makefile

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+ifneq ($(EMULATOR),1)
+OBJS += startup.o
+endif
+
+OBJS += buttons.o
+OBJS += layout.o
+OBJS += oled.o
+OBJS += rng.o
+OBJS += serialno.o
+
+ifneq ($(EMULATOR),1)
+OBJS += setup.o
+endif
+
+OBJS += util.o
+OBJS += memory.o
+
+ifneq ($(EMULATOR),1)
+OBJS += timer.o
+endif
+
+OBJS += gen/bitmaps.o
+OBJS += gen/fonts.o
+
+libtrezor.a: $(OBJS)
+	$(AR) rcs libtrezor.a $(OBJS)
+
+include Makefile.include
+
+.PHONY: vendor
+
+vendor:
+	git submodule update --init