6fbb49a94f
wolfTPM Release v3.9.0. Updated copyright and version.
2025-05-14 15:31:07 -07:00
5a5a7e2d25
Fix issue with possible handle leak in bench example. Reported in #411 .
2025-05-02 15:31:06 -07:00
3617abca97
Fix warning: `cannot convert argument of incomplete type 'void *' to 'WOLFTPM2_KEY *'`. Fix `extend.c:158:9: warning: Value stored to 'rc' is never read`. Fix `src/tpm2_wrap.c:2193:5: warning: Value stored to 'sensSz' is never read`.
2024-11-05 11:34:54 -08:00
026c82f799
Fixes and new tests for building wolfCrypt/wolfTPM without ECC or RSA. Fixes ZD 18470. Improved smallstack (eliminated `WOLFTPM2_MAX_BUFFER`). Fixes for building with NO_ASN.
2024-08-19 09:55:15 -07:00
c98ee9a71e
Update copyright date.
2024-04-24 10:42:27 -07:00
b395b65287
Fix for config.h, which should only be included from .c files, not headers. ZD 17473
2024-02-07 14:28:33 -08:00
97d8845c6f
Added CI tests for all examples and additional build tests.
2023-08-30 15:11:24 -07:00
0ceeebeaf7
Fix for building with no PEM to DER. Fix for building with static library and no debug, due to missing stdio in examples. Fix for TLS examples missing WOLFCRYPT_ONLY check. Fix for building with WC_NO_RNG. Fix for RSA salt with RNG using crypto cb.
2023-05-02 16:18:21 -07:00
c05bf659c2
Fix broken paths with HAL refactor. Update TLS examples to use latest TLS version (allowing downgrade).
2023-01-20 08:29:53 -08:00
41e5750ff2
Peer review fixes. Cleanups for return code checking, stdlib functions, unknown args and coding standards.
2022-10-04 13:19:51 -07:00
d491437e08
Use `strcmp` since `argv` is guaranteed to be NULL terminated. Fix keygen example whitespace alignment.
2022-10-04 11:44:16 -07:00
3f84b2efbc
wolfTPM v2.5.0 release prep
2022-07-22 09:32:57 -07:00
084ef170b7
cmake: windows fixes and spell fixes
...
* Examples working on Windows and SWTPM
* Check command availability (including for windows blocking it).
* update unseal to work without persistent NV storage
* cleanup cmake from review
* fix a few spelling mistakes
2022-04-07 10:55:11 -07:00
2b8cfb8692
wolfTPM Release v2.1.0 preparation.
...
* Updated copyright
* Fixed minor cast warning.
* Fixed minor scan-build warnings.
* Cleanup print public and fix possible print of uninitialized field.
2021-03-17 10:13:50 -07:00
845b3d1da2
Release fixes and cleanups. Fixes for init of `WOLFTPM2_HASH` in `wolfTPM2_HashStart`. Fix for for various build configurations (--disable-wrapper). Fix for Microchip "sign" bit on symmetric keys. Fix for scan-build warnings. Cleanup whitespace.
2020-12-07 11:01:02 -08:00
4b0b70861c
Added parameter encryption support to more examples. Fix to not set "encrypt" or "decrypt" if command doesn't allow it. Updated documentation.
2020-11-30 12:00:54 -08:00
409fd96502
Fixes for response decryption. Nonce from TPM captured correctly now. Added support for args to all examples.
2020-11-24 16:44:20 -08:00
dbd8e41b47
Refactor of the session authentication. Added "-e" option to some examples to enable parameter encryption and removed the _paramenc.c files. Fixup for the `getPrimaryStoragekey` to allow persisting if not `WOLFTPM_WINAPI`. Improve command line options. Added calculation of command hash and HMAC for sessions.
2020-11-20 16:47:14 -08:00
675f7deb22
Fixes for a couple minor build errors and warnings. Found using scan-build, CC=g++ and `NO_FILESYSTEM`.
2020-11-13 15:57:03 -08:00
3ce0a6871c
Rebase and leverage new API with KEYBLOB
2020-11-12 14:08:13 -08:00
045800ccf5
examples: factor out common key setup steps
2020-11-12 14:04:00 -08:00
6d46b26bde
Added dynamic module detection at run-time when using internal TIS.
2020-07-13 09:55:36 -07:00
91ef0b0e6e
update copyright to 2020
2020-01-03 15:31:27 -08:00
7887130287
wolfTPM v1.7 Release
2019-12-27 14:43:30 -08:00
3e9d70c159
Fix to better handle chip detection. Added stdio printf include for TPM benchmark. Added C++ support.
2019-05-07 10:39:17 -07:00
d21ba091b4
Cleanup to combine benchmark time code and allow override using `WOLFSSL_USER_CURRTIME`. Benchmark modes can be disabled using `NO_TPM_BENCH`. Fix a few minor warnings.
2019-02-12 10:29:22 -08:00
19bfc49d4e
Fix for polling timeout issue on RSA key gen. Improved performance for SLB9670 by adding 10us delay between polling. Tuned max SPI clock and performance for supported TPM 2.0 chips. Cleanups for the configure automake output. Updated benchmarks and console output for examples in README.md. Added self test wrapper and call to it in wrapper init to resolve ATTPM20 issue (can also be enabled using `WOLFTPM_PERFORM_SELFTEST`).
2019-02-08 17:29:34 -08:00
b380020475
Fix spelling error. Extend the TLS benchmark time support.
2019-02-07 15:46:53 -08:00
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
b49454b130
Increased IO max to min 33MHz. Disabled Symmetric key creation in benchmark for mchp.
2019-01-31 09:08:06 -08:00
148b36bf1e
Fix for handling unsupported symmetric algorithms on benchmark.
2019-01-02 08:36:02 -08:00
e38413fa03
Improved EncryptDecrypt wrapper to allow larger block for better performance. Fixes for AES/Hashing benchmarks.
...
Results on ST33TP SPI at 1MHz:
```
RNG 8 KB took 1.124 seconds, 7.117 KB/s
AES-128-CBC-enc 88 KB took 1.023 seconds, 86.014 KB/s
AES-128-CBC-dec 88 KB took 1.020 seconds, 86.234 KB/s
AES-256-CBC-enc 90 KB took 1.023 seconds, 88.008 KB/s
AES-256-CBC-dec 90 KB took 1.022 seconds, 88.037 KB/s
AES-128-CTR-enc 82 KB took 1.021 seconds, 80.350 KB/s
AES-128-CTR-dec 78 KB took 1.004 seconds, 77.682 KB/s
AES-256-CTR-enc 78 KB took 1.012 seconds, 77.110 KB/s
AES-256-CTR-dec 78 KB took 1.014 seconds, 76.915 KB/s
AES-128-CFB-enc 84 KB took 1.012 seconds, 82.983 KB/s
AES-128-CFB-dec 84 KB took 1.019 seconds, 82.407 KB/s
AES-256-CFB-enc 84 KB took 1.021 seconds, 82.312 KB/s
AES-256-CFB-dec 84 KB took 1.020 seconds, 82.357 KB/s
SHA1 22 KB took 1.000 seconds, 21.995 KB/s
SHA256 22 KB took 1.046 seconds, 21.043 KB/s
RSA 2048 key gen 1 ops took 10.927 sec, avg 10926.749 ms, 0.092 ops/sec
RSA 2048 Public 63 ops took 1.002 sec, avg 15.903 ms, 62.880 ops/sec
RSA 2048 Private 4 ops took 1.020 sec, avg 255.000 ms, 3.922 ops/sec
RSA 2048 Pub OAEP 62 ops took 1.013 sec, avg 16.345 ms, 61.182 ops/sec
RSA 2048 Priv OAEP 4 ops took 1.027 sec, avg 256.824 ms, 3.894 ops/sec
ECC 256 key gen 5 ops took 1.156 sec, avg 231.156 ms, 4.326 ops/sec
ECDSA 256 sign 23 ops took 1.027 sec, avg 44.660 ms, 22.391 ops/sec
ECDSA 256 verify 14 ops took 1.069 sec, avg 76.354 ms, 13.097 ops/sec
ECDHE 256 agree 5 ops took 1.244 sec, avg 248.865 ms, 4.018 ops/sec
```
2018-12-28 16:00:13 -08:00
c02d096ff6
Added TPM benchmark support for AES (ECB, CTR, CBC, CFB) 128/256 and SHA-1, SHA-256, SHA-384 and SHA-512.
2018-12-28 15:30:32 -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
6132965a55
Added symmetric benchmark support. Started with RNG.
2018-12-23 16:31:20 -08:00
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
7f768a2afa
Further cleanup of the I2C busy handling to avoid delay and added additional code comments. Added key gen to benchmark. Updated README.md. Configure check to ensure advanced IO is enabled for I2C.
2018-09-05 19:28:09 -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
f1e82ac0e4
Added PKCS7, CSR and TLS Client examples using the TPM. Added builtin wrapper support for `WOLF_CRYPT_DEV`, which enables wolfCrypt PK type callbacks for RSA and ECC. Moved some of the example configuration into `./examples/tpm_io.h`. TLS Client example is not complete.
2018-07-18 16:28:50 -07:00
3e462b0172
Added TPM bechmarking support.
2018-05-25 11:59:55 -07:00
David Garske
Elms
Chris Conlon