[U-Boot] [PATCH v3 0/8] common, fit, rsa: enhancements

[Heiko Schocher]

- add sha256,rsa2048 and sha256,rsa4098 support to u-boot.
- add "fdt checksign" command to u-boot cmdshell. This command
  checks, if a fdt is correct signed.
- add hosttool "fit_info" which prints the offset and
  the len of a property from in a fdt file. This
  values can be used, to extract the data from a property
  (for example with "dd")
- add hosttool "fit_check_sign". This does the same as
  the u-boot cmdshell tool "fdt sign". It checks, if
  fit image is correct signed

- changes for v2:
  - add comments from Simon Glass
  - add new patch: "[PATCH v2 6/8] gen: Add progressive hash API"
    from Hung-ying Tyan <tyanh at chromium.org> as
    Simon Glass mentioned

- changes for v3:
  - add comments from Simon Glass:
  - rebased against current head eeb72e67619b98d2502fe634a3a5d9953de92ad0
    -> Makefile adaptions necessary introduced from kbuild changes

Heiko Schocher (8):
  tools/image-host: fix sign-images bug
  fdt: add "fdt checksign" command
  fit: add sha256 support
  rsa: add sha256-rsa2048 algorithm
  rsa: add sha256,rsa4096 algorithm
  gen: Add progressive hash API
  tools, fit: add fit_info host command
  tools, fit_check_sign: verify a signed fit image

 common/cmd_fdt.c                                   |  42 +++++-
 common/hash.c                                      | 116 +++++++++++++--
 common/image-fit.c                                 |   5 +
 common/image-sig.c                                 |  63 ++++++++
 doc/uImage.FIT/signature.txt                       |  20 ++-
 include/fdt_support.h                              |   5 +
 include/hash.h                                     |  48 ++++++
 include/image.h                                    |  38 ++++-
 include/rsa-checksum.h                             |  24 +++
 include/rsa.h                                      |  24 +++
 lib/fdtdec.c                                       |  20 +++
 lib/rsa/Makefile                                   |   2 +-
 lib/rsa/rsa-checksum.c                             | 163 +++++++++++++++++++++
 lib/rsa/rsa-sign.c                                 |  10 +-
 lib/rsa/rsa-verify.c                               | 107 +++++---------
 lib/sha256.c                                       |   5 +-
 .../{sign-configs.its => sign-configs-sha1.its}    |   0
 test/vboot/sign-configs-sha256.its                 |  45 ++++++
 .../{sign-images.its => sign-images-sha1.its}      |   0
 test/vboot/sign-images-sha256.its                  |  42 ++++++
 test/vboot/vboot_test.sh                           |  86 +++++++----
 tools/.gitignore                                   |   2 +
 tools/Makefile                                     |  16 +-
 tools/fdt_host.h                                   |   2 +
 tools/fdtdec.c                                     |   1 +
 tools/fit_check_sign.c                             |  85 +++++++++++
 tools/fit_common.c                                 |  86 +++++++++++
 tools/fit_common.h                                 |  22 +++
 tools/fit_image.c                                  |  62 +-------
 tools/fit_info.c                                   |  96 ++++++++++++
 tools/image-host.c                                 |  17 ++-
 tools/rsa-checksum.c                               |   1 +
 tools/rsa-verify.c                                 |   1 +
 tools/sha256.c                                     |   1 +
 34 files changed, 1076 insertions(+), 181 deletions(-)
 create mode 100644 include/rsa-checksum.h
 create mode 100644 lib/rsa/rsa-checksum.c
 rename test/vboot/{sign-configs.its => sign-configs-sha1.its} (100%)
 create mode 100644 test/vboot/sign-configs-sha256.its
 rename test/vboot/{sign-images.its => sign-images-sha1.its} (100%)
 create mode 100644 test/vboot/sign-images-sha256.its
 create mode 100644 tools/fdtdec.c
 create mode 100644 tools/fit_check_sign.c
 create mode 100644 tools/fit_common.c
 create mode 100644 tools/fit_common.h
 create mode 100644 tools/fit_info.c
 create mode 100644 tools/rsa-checksum.c
 create mode 100644 tools/rsa-verify.c
 create mode 100644 tools/sha256.c

Cc: Simon Glass <sjg at chromium.org>
Cc: Hung-ying Tyan <tyanh at chromium.org>
Cc: andreas at oetken.name

-- 
1.8.3.1