| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2020-05-05 | Add more RPC tasks for better signing performance. | Paul Selkirk | |
| 2020-04-29 | The new keywrap core now talks directly to the MKM, so there are some API ↵ | Paul Selkirk | |
| changes. | |||
| 2020-03-10 | change hal_aes_use_keywrap_core | Paul Selkirk | |
| 2020-03-09 | Replace the brutally inefficient fp_to_unsigned_bin with one based on | Paul Selkirk | |
| fp_read_unsigned_bin. I thought about patching it directly in sw/thirdparty/libtfm, but ultimately decided to keep that pristine (especially since we verify file checksums there). | |||
| 2020-02-26 | Merge branch 'js_keywrap' to 'master' | Paul Selkirk | |
| 2020-02-26 | conditionalize timing tests | Paul Selkirk | |
| 2020-02-26 | Merge branch 'modexpng' to 'master' | Paul Selkirk | |
| 2020-02-26 | Some timing tests overflow the meagre 16K CLI task stack, so bump it up for ↵ | Paul Selkirk | |
| that case. | |||
| 2020-02-18 | timing tests for RSA signingmodexpng | Paul Selkirk | |
| 2020-01-21 | Merge branch 'fmc_clk' | Pavel V. Shatov (Meister) | |
| 2020-01-21 | New FMC settings for STM32.fmc_clk | Pavel V. Shatov (Meister) | |
| 2019-04-09 | Rebase branch 'js_keywrap' from masterjs_keywrap | Paul Selkirk | |
| 2019-04-06 | Remove fmc_[read|write]_32, since we now memcpy in hal_io_[read|write]. | Paul Selkirk | |
| 2019-04-03 | Merge branch 'fmc_clk_60mhz' to 'master' | Paul Selkirk | |
| 2019-03-31 | Remove inclusion of now-deleted hashsig.h | Paul Selkirk | |
| 2019-02-28 | Report SDRAM usage in `task show` | Paul Selkirk | |
| 2019-01-31 | Updated FMC initialization code to match changes in FMC arbiter. | Pavel V. Shatov (Meister) | |
| 2018-12-12 | Rebase branch 'fmc_clk' of git.cryptech.is:sw/stm32 from master | Paul Selkirk | |
| 2018-12-12 | Whack various bits of sw/stm32 test code to compile on fmc_clk branch. | Rob Austein | |
| 2018-12-12 | Changed FMC initialization code to match the new sync FMC arbiter. Removed | Pavel V. Shatov (Meister) | |
| unnecessary code (no more double read, yay!) | |||
| 2018-12-05 | Tell libtfm that the ARM is little-endian, so it can optimize ↵ | Paul Selkirk | |
| fp_read_unsigned_bin(). This enables some overflow-detection code, which fixes CT-01-009. It also saves 484us/call, which adds up to 6.3ms/RSA signature. | |||
| 2018-12-03 | Re-delete SysTick_hook (commit 9ffead1), which somehow crept back in. | Paul Selkirk | |
| 2018-12-02 | Clean up the profiling code to the point where I stand a chance of | Paul Selkirk | |
| understanding it 6 months from now. While I'm at it, try to make it a little more efficient (because 50-60% of time in a typical profiling run is spent in the function-entry counting), and collapse profil.c into gmon.c. | |||
| 2018-11-26 | Add loop unrolling to bring the profilable mem* functions closer to | Paul Selkirk | |
| newlib, because memset is called a LOT in the course of RSA signing, and we need to understand how much time we're actually spending there. | |||
| 2018-11-14 | Increase cli task, and move it to SDRAM, because main RAM is getting full. | Paul Selkirk | |
| 2018-09-11 | Cleanup, move 'keywrap core' command to the hsm project, where it will ↵ | Paul Selkirk | |
| actually be useful for short-term testing. | |||
| 2018-09-07 | Tweak for 60MHz FMC clock. | Rob Austein | |
| 2018-09-05 | When erasing the whole keystore, optionally preserve the login PINs. | Paul Selkirk | |
| 2018-09-04 | Make parsing and display of masterkey values consistent with one another, | Paul Selkirk | |
| so the user might be able to copy and paste a generated key into the CLI for recovery. Display had been a 32-byte hexdump. Parsing (manual re-entry of the KEK) had been 8 32-bit little-endian values. This has been a pain point for literally two years, albeit at a low enough pain level that I've managed to cringe and ignore it. | |||
| 2018-08-27 | Add startup delay to let fmc bus settle | Paul Selkirk | |
| 2018-08-17 | Add sanity test for arbitrary size keys, to be really sure the keywrap core ↵ | Paul Selkirk | |
| bank-switched memory works. | |||
| 2018-08-16 | Add timing tests for key unwrap. | Paul Selkirk | |
| 2018-08-15 | Add support for Joachim's keywrap core. | Paul Selkirk | |
| 2018-07-25 | Merge branch 'hashsig' | Paul Selkirk | |
| 2018-07-24 | Add dummy hal_free_static_memory to cli-test, to avoid a link error. | Paul Selkirk | |
| We really ought to rototill cli-test, but not today. | |||
| 2018-07-16 | Whack various bits of sw/stm32 test code to compile on fmc_clk branch. | Rob Austein | |
| 2018-07-07 | Changed FMC initialization code to match the new sync FMC arbiter. Removed | Pavel V. Shatov (Meister) | |
| unnecessary code (no more double read, yay!) | |||
| 2018-05-27 | Script to run a test with HSM profiling. | Rob Austein | |
| 2018-05-27 | FMC cleanup: constification, gratuitous pointer. | Rob Austein | |
| 2018-05-27 | Convert FMC I/O functions to static inline. | Rob Austein | |
| fmc_read_32() and fmc_write_32() get called often enough that it's worth eliminating unnecessary function call overhead. | |||
| 2018-05-23 | Simplify FMC I/O code. | Rob Austein | |
| We're no longer using a preemptive multitasker, and we're on the Alpha, not the old bridge board, so all we really need to do is read or write one word at a time via a pointer then wait for the GPIO idle pin to light. Well, other than needing to read twice because of a known hardware problem with the STM32. So we dont need to fiddle with IRQ, or use the CMSIS SRAM lock, or.... | |||
| 2018-05-20 | Mutex for RSA blinding factors cache. | Rob Austein | |
| 2018-05-01 | Update and expand README | Paul Selkirk | |
| 2018-05-01 | Fix mbed vpath not to use explicit (and wrong) paths | Paul Selkirk | |
| 2018-04-19 | Rebase hashsig from master | Paul Selkirk | |
| 2018-04-19 | Reconstruct the hashsig hash tree(s) on device restart. | Paul Selkirk | |
| This can take long enough (several minutes for h=10) that we do it in a background task, which is then converted to an RPC dispatch task. Also add a very limited form of free(), to free the topmost allocation in the sdram "heap". I don't want to deal with real heap management, but I do want to be able to recover memory upon deleting a hashsig key, if it's easy to do so. | |||
| 2018-04-19 | Implement hash-based signatures, per draft-mcgrew-hash-sigs-08.txt | Paul Selkirk | |
| 2018-04-19 | Cleanup: warn of signed/unsigned mismatches in libhal. | Paul Selkirk | |
| This is from October's cleanup binge, but I forgot to commit it at the time. | |||
| 2018-04-19 | Reconstruct the hashsig hash tree(s) on device restart. | Paul Selkirk | |
| This can take long enough (several minutes for h=10) that we do it in a background task, which is then converted to an RPC dispatch task. Also add a very limited form of free(), to free the topmost allocation in the sdram "heap". I don't want to deal with real heap management, but I do want to be able to recover memory upon deleting a hashsig key, if it's easy to do so. | |||
| 2018-04-06 | Merge branch 'profiling' | Paul Selkirk | |
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