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This is an open source C99 CRC-32 implementation generated by pycrc,
see notes in source on copyright status and pycrc options used.
crc32.c contains two different implementations of the CRC-32 algorithm
with the same API, one optimized for speed, the other optimized for
much smaller code space at the expense of speed. We use the fast
implementation by default, but maybe the small implementation will be
useful, eg, in the bootloader. Remove the extra later if this turns
out to have been a waste of time.
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Fixes for various minor issues found while integrating with sw/stm32.
Moving the in-memory keystore (PKCS #11 session objects, etc) from the
client library to the HSM was on the near term to-do list in any case,
doing it now turned out to be the easiest way to solve one of the
build problems.
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Changes to implement a revised keystore API. This code probably won't
even compile properly yet, and almost certainly will not run, but most
of the expected changes are complete at this point. Main points:
* Key names are now UUIDs, and are generated by the HSM, not the client.
* Keystore API no longer assumes that key database is resident in
memory (original API was written on the assumption that the keystore
flash would be mapped into the HSM CPU's address space, but
apparently the board and flash drivers don't really support that).
A few other changes have probably crept in, but the bulk of this
changeset is just following through implications of the above, some of
which percolate all the way back to the public RPC API.
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See, reading from an unconfigured FPGA returns all-1, while reading from
empty cores on a configured FPGA returns all-0. The consequence of this is
that the HSM was probing the FPGA once on startup, filling its core table
with 0xff, rendering the FPGA useless.
Along the way, I put the FPGA core table in static memory, rather than
malloc'ing it, because that's not so good in an embedded environment.
But I kept the linked list, because that at least tells us what to do if
HAL_STATIC_CORE_STATE_BLOCKS is 0.
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Too many recent tweaks to same few lines of this Makefile for a
straight merge to work; fortunately, the obvious simplification should
also work as a fix for the most recent problem.
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client handle in all responses.
This simplies the daemon a little, and means that the directly-connected
serial client uses the same wire format as the daemon. The expense is some
redundant code in rpc_client and rpc_server to process (and throw away)
this extra stuff.
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Includes preliminary support for the magic Mac-specific ioctl() to see
line speed, but has not yet been tested, that's waiting for some
supporting tweaks to the RPC code from Paul.
Includes some general cleanup which isn't really specific to Mac OS X
per se but which needed doing and which simplifies adding the Mac code.
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can find tfm.h again.
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