4de58e6d60
Remove execute bit on .c/.h files.
2019-05-14 13:58:06 -07:00
74e561f825
TPM improvements and fixes for testing hardware. Optimization to init mutex and rng on use only.
2019-05-08 11:41:09 -07:00
5f0c7ba6c1
Fix printf type warnings. Added missing stdio.h for printf in examples. Added new API's `TPM2_SetActiveCtx`, `TPM2_ChipStartup`, `TPM2_SetHalIoCb` and `TPM2_Init_ex`. Fix to make sure TPM2_CTX is cleaned up after `wolfTPM2_Test`. Allowed way to indicate `BOOL` type already defined.
2019-05-07 14:35:23 -07:00
70b354677e
Implemented workaround for TPM2_EncryptDecrypt. Improved ATTPM20 workarounds for backwards compatibility. Added README.md notes for ATTPM20.
2019-02-01 11:01:40 -08:00
6090e4bff6
Implemented workarounds for known ATTPM20 issues. Changes the default algo for PCR read to SHA1. Clear the sign obj attrib on symmetric key creation template (both sign and decrypt cannot be set at same time).
2019-02-01 10:28:11 -08:00
dc441a1555
New support for mchp `--enable-mchp`.
2019-01-30 13:41:05 -08:00
d28e63c72f
Added TPM2 wrappers for symmetric AES encrypt and decrypt. Moved common test parameters into examples/tpm_test.h.
2018-12-28 12:15:58 -08:00
037c3a2d59
Added ECDH support for ephemeral key generation and shared secret. Adds new wrapper API's `wolfTPM2_ECDHGenKey` and `wolfTPM2_ECDHGenZ`. Added crypto dev (TLS client/server) support for ECDH using TPM. Added ECDH tests in native and wrapper. Added experimental support for the 2-phase ephemeral key support with new wrapper API's `wolfTPM2_ECDHEGenKey` and `wolfTPM2_ECDHEGenZ`.
2018-11-16 13:27:22 -08:00
5f2a59179f
Read firmware example
2018-10-26 15:20:03 -05:00
95a978c37b
Added new RNG wrapper API `wolfTPM2_GetRandom`. Added macro for hardware RNG max request as `MAX_RNG_REQ_SIZE`. Trailing whitespace cleanup.
2018-09-20 12:15:03 -07:00
0cfe8dd789
Decoupled the fixed algorithms sizes and build options from wolfCrypt. Now wolfCrypt can be built with algos like SHA256 and AES disabled, but they can still be supported in wolfTPM. Updated the README.md with a few additional build details.
2018-09-13 18:41:03 -07:00
a7f370db2d
Added instructions for enabling I2C on the Raspberry Pi. Fix bug with native example where TPM2_Shutdown failure would loop.
2018-09-07 15:51:12 -07:00
ba48628948
Improved error handling for the case where `TPM2_EncryptDecrypt2` is not supported. Added wrapper to help with creation of symmetric keys `wolfTPM2_GetKeyTemplate_Symmetric`.
2018-08-28 09:09:10 -07:00
ae57221b4e
Improved handling for command code not supported TPM_RC_COMMAND_CODE on TPM2_EncryptDecrypt2 calls.
2018-08-27 14:31:40 -07:00
91c4feff2b
Completed adding support for symetric AES encrypt/decrypt support. Works on ST33 only. The command is off by default. ST provided details for enabling this command using a vendor sepecific command.
2018-08-27 14:09:34 -07:00
765d825dee
Improvements to the Native tests. Adding support for `TPM2_EncryptDecrypt2` in native test. Appears to be an unsupported command on the SLB 9670. AES Key creation does work.
2018-08-27 14:09:34 -07:00
6fe075911a
* Added advanced IO callback support (enabled using `--enable-advio` or `#define WOLFTPM_ADV_IO`).
...
* Added ST33 TPM 2.0 support (`--enable-st33` or `#define WOLFTPM_ST33`). Only SPI version is tested and verified.
* Experimental TIS I2C support (`--enable-i2c` or `#define WOLFTPM_I2C`).
* Cleanup of the IO callback examples.
* Added support for Atmel ASF SPI.
2018-08-22 16:40:33 -07:00
d8174d4ef7
Added build option to disable wolfCrypt dependency using `./configure --disable-wolfcrypt` or `#define WOLFTPM2_NO_WOLFCRYPT`. Moved types and configuration/port specific items into new `tpm2_types.h`. Removed execute bit on serveral files.
2018-08-12 15:25:35 -07:00
3e462b0172
Added TPM bechmarking support.
2018-05-25 11:59:55 -07:00
f9f1c24641
static analysis warnings
2018-05-22 10:45:17 -06:00
bf725524de
Removed the execute bit on new files.
2018-05-21 23:07:26 +00:00
db49e917ac
Split the native and wrapper test code into separate applications. Moved some of the utility wrapper functions into native area to support `WOLFTPM2_NO_WRAPPER`. Fix for storageKey auth in case when it used from NV.
2018-05-01 15:59:54 -07:00
David Garske
Eric Blankenhorn
Jacob Barthelmeh