Removing multiple top level includes - now padding.h, rsa.h and sha.h are used internally and cryptolib.h must be used instead for all modules that wish to use crypto functions.
I am trying to separate refactors involving code movement from one file to another, and the movement of files themselves into separate CLs so that it's clear what changed.
Review URL: http://codereview.chromium.org/1574005
This CL fixes some functions to use uint64_t that I missed the first time around. It ended up requiring some minor changes to how some of the helper functions work (StatefulMemcpy*()).
Also adds new tests to make sure that reference code can verify/process big firmware and kernel images.
BUG=670
TEST=Adds some new, old ones still pass.
Review URL: http://codereview.chromium.org/1519008
BUG=670
TESTS=Adds new tests which verify this doesn't occur anymore. Existing tests still pass.
The existing code computes and verifies signatures on firmware/kernel data and firmware/kernel versions separately. This causes a image splicing bug where it is possible to combine together a version signature from a valid new firmware with firmware data and signature from an older version. The same problem exists with kernel verification.
This CL fixes this by changing the firmware/kernel signatures to also include the version information.
For the Firmware, there's a separate signature on the preamble (which contains the version) but the firmware signature now also includes this preamble in addition to the firmware data.
For the Kernel, there's a separate signature on the kernel config/options (wich also contains the version), but the kernel signature now also includes these config/options in addition to the kernel data.
Review URL: http://codereview.chromium.org/1430001
Fix memory leaks found using Valgrind, adds sanity checking to RSAPublicKey parsing code to prevent crazy behavior.
Review URL: http://codereview.chromium.org/858008
The old VerifyFirmware function (now called VerifyFirmwareImage) works on the FirmwareImage structure. This CL adds a verification function which can be used directly on packed binary verified boot firmware blobs. This function can be used as the reference implementation for verified boot in firmware. In addition, all functions that work on FirmwareImage structure have been renames to distinguish them from those which work on binary firmware blobs.
In addition, this adds some new crypto utility functions and refactors old ones.
BUG=670
TEST=Added tests for the new function and they pass.
Review URL: http://codereview.chromium.org/650105
