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wolfTPM
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664 Commits (b69496c42847411017f9c3f6796e26463c71f24c)

Author SHA1 Message Date
David Garske b69496c428 Add support for ST33 vendor specific command `TPM_CC_GetRandom2`, which allows getting DRBG data up to `TPM2B_MAX_BUFFER` in size. 2022-02-04 09:28:03 -08:00
David Garske 4cdc65071f
Merge pull request #201 from elms/fix/TpmToPemPub 
Fix writing PEM in `wolfTPM2_RsaKey_TpmToPemPub`
 2022-02-03 08:21:24 -08:00
Elms 351b7ed43a Fix writing PEM in `wolfTPM2_RsaKey_TpmToPemPub` 2022-02-02 16:39:00 -08:00
elms 4523d9bce1
Merge pull request #199 from dgarske/spell 2021-12-08 09:22:25 -08:00
elms db04fe646e
Merge pull request #198 from dgarske/pcr_select 2021-12-08 09:22:15 -08:00
David Garske d035cd239c Fix for a few spelling errors. Whitespace cleanup. 2021-12-07 11:10:50 -08:00
David Garske eebd30a4d5 Improve `TPM2_SetupPCRSel` to allow calling multiple times to select additional PCR's. Improved the PCR example code. 2021-12-06 14:48:01 -08:00
David Garske fa39826279
Merge pull request #197 from elms/prep/v2.3.1 
v2.3.1 updates
 2021-11-18 20:39:13 -08:00
Elms 8cf401a5ee v2.3.1 updates 2021-11-18 16:47:03 -08:00
David Garske 8ff94c4237
Merge pull request #196 from elms/fix/make_install 
Fix `make install` by renaming pcr example `read.c`
 2021-11-18 12:08:28 -08:00
Elms ede184c735 configure: keep example directory strcuture during install 2021-11-18 12:04:41 -08:00
Elms 7f717f506b configure: make all examples not installed (eg `noinst`) 2021-11-18 11:04:03 -08:00
Elms 56a827ae44 Fix `make install` by renaming pcr example `read.c` 
example files are installed into the same directory and must have
unique names.
 2021-11-18 10:22:15 -08:00
elms 5af1360f3d
Merge pull request #195 from dgarske/rel_v2.3.0 2021-11-09 11:18:21 -08:00
elms 83129e54a9
Merge pull request #194 from dgarske/nuvoton_fixups 2021-11-09 11:18:07 -08:00
David Garske 4ea2520856 Peer review fixes. 2021-11-09 09:57:43 -08:00
David Garske 0f9e8b5768 wolfTPM Release v2.3.0 2021-11-08 15:49:00 -08:00
David Garske c78d395a5c Refactor GPIO support. 2021-11-08 15:13:03 -08:00
David Garske 85b73ad75f Improve the IO layer try again logic. 2021-11-08 11:59:11 -08:00
David Garske 4adbbc560a Improve the printing of the capabilities vendor firmware number. Spelling fixes. 2021-11-08 11:59:11 -08:00
elms 05d5a0b715
Merge pull request #191 from dgarske/be 2021-11-08 10:11:49 -08:00
David Garske 7b155b5549 Fix for big endian in TIS layer. 2021-10-29 13:52:12 -07:00
David Garske 00c92757e2
Merge pull request #187 from elms/fix/RSAES_padding 
RSA_Encrypt: Fix for RSAES padding
 2021-09-16 09:40:07 -07:00
Elms 91174287b3 RSA_Encrypt: Fix for RSAES padding 2021-09-16 08:42:23 -07:00
David Garske b0a65e44b8
Merge pull request #185 from tomoveu/add-pcr-read-example 
Added PCR Read example
 2021-07-28 12:19:04 -07:00
Dimitar Tomov 5dfa13ec75 Added PCR Read example 
Signed-off-by: Dimitar Tomov <dimi@wolfssl.com>
 2021-07-28 14:48:58 +03:00
David Garske 5ef68f3b22
Merge pull request #184 from elms/test/CreateLoaded_allow_COMMAND_CODE 
test: Allow `CreateLoaded` to pass on unsupported systems
 2021-07-26 11:21:14 -07:00
Elms 02b8834244 test: Allow `CreateLoaded` to pass on unsupported systems 
Some hardware may not support these, but allow native and wrap tests to pass with comment
 2021-07-26 11:18:33 -07:00
elms 1a7865038a
Merge pull request #182 from dgarske/cred_fread 
Fix for compiler warning for file read in make_credential.c
 2021-07-22 13:17:42 -07:00
David Garske 54d3fea42b Fix for mismatch memset size. 2021-07-22 11:33:13 -07:00
David Garske ba1339b055 Fix for compiler warning for file read in make_credential.c. Updated attestation example documentation. 2021-07-22 11:09:16 -07:00
David Garske 3e355bfff2
Merge pull request #181 from elms/windows/disable_wolfcrypt 
Fixes for Windows builds
 2021-07-21 16:33:37 -07:00
Elms 4931ea0e51 Fix unused variables `--disable-wolfcrypt` 2021-07-21 16:30:22 -07:00
elms 22167f24ff Fixes for Windows buids without wolfcrypt and other tools 2021-07-21 15:56:27 -07:00
Daniele Lacamera a050782c1a
Merge pull request #180 from dgarske/rsa_no_wolfrng 
Fixes for RSA RNG in edge case builds (fixes wolfBoot build error)
 2021-07-15 08:38:18 -07:00
David Garske d5ac9d0aed Fix for RSA salt issue with `WOLFTPM2_USE_WOLF_RNG` is not defined. Fix for issue with `WC_RSA_BLINDING` not defined. 2021-07-15 08:29:54 -07:00
Eric Blankenhorn 524c884ffc
Merge pull request #179 from dgarske/rel_v2.2 
wolfTPM release v2.2 prep
 2021-07-13 18:28:17 -05:00
David Garske b40574f545 Fix for keyload broken with PR 174. Added GPIO note about no input support for Nuvoton. 2021-07-13 16:06:33 -07:00
David Garske d05e503784 Fix for possible leak of ephemeral key in TLS server example. 2021-07-13 12:57:39 -07:00
David Garske 937dbd048d Fix for availability of `wc_RsaKeyToPublicDer` in wolfCrypt. 2021-07-13 12:06:37 -07:00
David Garske 6abca6dc78 Fix for building with `--disable-wrapper`. 2021-07-13 12:02:25 -07:00
David Garske 6ddcdb0763 Fixes for building with `--disable-wolfcrypt`. 2021-07-13 11:58:17 -07:00
David Garske d17a182c30 Fix scan-build warnings. 2021-07-13 11:53:43 -07:00
David Garske c83088decf Release for wolfTPM v2.2.0 preparation. 2021-07-13 11:26:12 -07:00
David Garske 150e436703
Merge pull request #174 from tomoveu/add-ek-attestation 
Added option to create keys under the EK in keygen example
 2021-07-13 10:40:32 -07:00
David Garske 8455beaae4 Fixes for Public PEM functions. Cleanups. 2021-07-12 17:12:22 -07:00
Dimitar Tomov bc9434aec9 Update examples README files 
Signed-off-by: Dimitar Tomov <dimi@wolfssl.com>
 2021-07-12 15:09:28 -07:00
Dimitar Tomov 8528a326be Added fixes and unit tests for wolfTPM2_CreateLoadedKey and TPM2_CreateLoaded 
* Added new units tests and fixed missing XMEMSET
* Renamed and modified PemToTpm to PubPemToTpm, works only with Pub keys
* Fixes from peer feedback

Signed-off-by: Dimitar Tomov <dimi@wolfssl.com>
 2021-07-12 15:09:28 -07:00
Dimitar Tomov 3e217cc497 Made keygen and attestation examples work with EH keys 
* Added option in keygen example to create and use keys under the EK
    - Added PolicySecret to provide EK auth

* Fix wrong total auth area size when multiple auth sessions are used
* Workaround policy Session for EK auth
* Added flag in WOLFTPM2_HANDLE to specify when policyAuth is used
* Added three macros to check TPM2.0 Policy session type

* Added option to use keys under Endorsement Hierarchy in attestation examples
    - MakeCredential modified to work without auth as TCG spec defines
    - MakeCredential can now use EK pub to encrypt challenge
    - AcivateCredential can now work with EK pub to decrypt challenge

* Added new wolfTPM2 wrapper for TPM2_CreateLoaded
    - Added missing TPM2_CreateLoaded command in tpm2.c
    - Create and load a key in single TPM 2.0 operation

* Added new wolfTPM2 wrappers to use PEM format in keygen
    - wolfTPM2_RsaKey_TpmToPem
    - wolfTPM2_RsaKey_PemToTpm

* Improved keygen, output in PEM format and saving EK's TPM2B_PUBLIC
    - Added keygen option to output PEM files for TPM public keys
    - Added saving of EK's TPM2B_PUBLIC for attestation purposes

* Modified keygen
    - Uses new wolfTPM2_CreateLoaded wrapper to acquire correct AK name
    - Stores AK name for attestation purposes

* Modified keyload to be able to load keys created under the EK/EH
    - Uses new wrapper
    - Can load keys created under EK/EH, non-AK and AK

* Added new wrapper for satisfying EK policy

* Applied fixes from peer review

Signed-off-by: Dimitar Tomov <dimi@wolfssl.com>
 2021-07-12 15:09:28 -07:00
David Garske da5a1adf9c
Merge pull request #172 from tomoveu/add-nuvoton-gpio 
Add GPIO example for NPCT7xx
 2021-07-12 15:08:31 -07:00