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review.trustedfirmware.org / mirror / mcuboot / 1a927dd591f91e6d9a10b03fc507cc448a17221f
commit1a927dd591f91e6d9a10b03fc507cc448a17221f[log] [tgz]
authorFabio Utzig <utzig@apache.org>Tue Dec 05 10:30:26 2017 -0200
committerDavid Brown <davidb@davidb.org>Wed Dec 13 14:26:08 2017 -0700
treef2300449b543274dd3915936bdea2313496bd2c8
parentaaf767cf8a09c771bf10afb7a06291231a3daad8 [diff]
Update bootutil_sig_verify to receive slen as size_t

This fixes a comparison issue that was previously fixed by doing a
cast. Since tinycrypt and mbed-tls both already use an unsigned for
the size, the mcuboot interface was updated to also use an unsigned
value (size_t to be more precise!).

Signed-off-by: Fabio Utzig <utzig@apache.org>
4 files changed
tree: f2300449b543274dd3915936bdea2313496bd2c8
  1. boot/
  2. docs/
  3. ext/
  4. samples/
  5. scripts/
  6. sim/
  7. testplan/
  8. .gitignore
  9. .gitmodules
  10. .travis.yml
  11. Kconfig
  12. LICENSE
  13. project.yml
  14. README-mynewt.rst
  15. README-RIOT.rst
  16. README-zephyr.rst
  17. README.md
  18. repository.yml
  19. root-ec-p256.pem
  20. root-rsa-2048.pem
  21. sign.sh
README.md

mcuboot

Coverity Scan Build Status Build/Test

This is mcuboot, version 1.0.0

MCUBoot is a secure bootloader for 32-bit MCUs. The goal of MCUBoot is to define a common infrastructure for the bootloader, system flash layout on microcontroller systems, and to provide a secure bootloader that enables easy software upgrade.

MCUboot is operating system and hardware independent, and relies on hardware porting layers from the operating system it works with. Currently mcuboot works with both the Apache Mynewt, and Zephyr operating systems, but more ports are planned in the future. RIOT is currently supported as a boot target with a complete port planned.

Roadmap

The issues being planned and worked on are tracked on Jira. To participate please visit:

https://runtimeco.atlassian.net/projects/MCUB/summary

Browsing

Information and documentation on the bootloader is stored within the source, and on confluence:

https://runtimeco.atlassian.net/wiki/discover/all-updates

For more information in the source, here are some pointers:

  • boot/bootutil: The core of the bootloader itself.
  • boot/boot_serial: Support for serial upgrade within the bootloader itself.
  • boot/zephyr: Port of the bootloader to Zephyr
  • boot/mynewt: Mynewt bootloader app
  • imgtool: A tool to securely sign firmware images for booting by mcuboot.
  • sim: A bootloader simulator for testing and regression

Joining

Developers welcome!