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wolfTPM Release v1.5 preparation. Moved the release notes to `ChangeL…
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| ## Release Notes | ||
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| ### wolfTPM Release 1.5 (02/20/2019) | ||
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| **Summary** | ||
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| Adds support for the Microchip ATTPM20 TPM 2.0 module and Barebox bootloader. Improvements for TLS client/server examples and overall performance. Adds TPM wrappers for HMAC, AES Key Loading and Benchmarking support for RNG/AES/Hashing/TLS. | ||
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| **Detail** | ||
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| * Fixed issue with cleanup not unregistering the crypto callback. (PR #60) | ||
| * Added support for Microchip ATTPM20 part. (PR #59) | ||
| * Added support for Barebox (experimental). (PR #52) | ||
| * Added TLS benchmarking for CPS and KB/Sec. Enabled with `TLS_BENCH_MODE`. (PR #56) | ||
| * Added TLS client/server support for symmetric AES/HMAC/RNG and mutual auth. (PR #56) | ||
| * Added TIS locking protection for concurrent process access. Enabled using `WOLFTPM_TIS_LOCK`. (PR #56) | ||
| * Added symmetric AES encrypt and decrypt wrappers and examples. (PR #54 and PR #55) | ||
| * Added HMAC wrappers and examples. (PR #56) | ||
| * Added wrappers and examples for loading external HMAC and AES keys. (PR #56) | ||
| * Added delete key wrapper and example. (PR #58) | ||
| * Added ECDH support for ephemeral key generation and shared secret. (PR #50) | ||
| * Added benchmark support for RNG, AES (CTR, CBC, CFB) 128/256 and SHA-1, SHA-256, SHA-384 and SHA-512. (PR #54) | ||
| * Added new `wolfTPM2_GetCapabilities` wrapper API for getting chip info. (PR #51) | ||
| * Added command and response logging use `./configure --enable-debug=verbose` or `#define WOLFTPM_DEBUG_VERBOSE`. (PR #54) | ||
| * Added option to enable raw IO logging using `WOLFTPM_DEBUG_IO`. (PR #54) | ||
| * Added option to disable TPM Benchmark code using `NO_TPM_BENCH`. (#60) | ||
| * Added examples/README.md for setup instructions. | ||
| * Tuned max SPI clock and performance for supported TPM 2.0 chips. (PR #56) | ||
| * Cleanup to move common test parameters into examples/tpm_test.h. (PR #54) | ||
| * Updated benchmarks and console output for examples in README.md. | ||
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| ### wolfTPM Release 1.4 (11/13/2018) | ||
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| * Fixed cryptodev ECC callback to use R and S for the signature verify. (PR #39) | ||
| * Fixed printf type warnings with `DEBUG_WOLFTPM` defined. (PR #37) | ||
| * Fixed detection of correct hash algorithm in `wolfTPM2_VerifyHash`. (PR #39) | ||
| * Fix bug with native example where TPM2_Shutdown failure would loop. (PR #34) | ||
| * Fix to decoupled the fixed TPM algorithms/sizes from wolfCrypt build options. (PR #35) | ||
| * Fix for building with different wolfCrypt options. (PR #26) | ||
| * Fix for byte swap build error. (PR #26) | ||
| * Fix CSR example CertName to use designated initializers to resolve use against different wolfSSL versions. (PR #25) | ||
| * Improved portability by eliminating the packed TPM2_HEADER. (PR #45) | ||
| * Improved stack reduction by eliminating the private section from WOLFTPM2_KEY struct. (PR #31) | ||
| * Added TLS server example for wolfTPM. (PR #30) | ||
| * Added more RSA and ECC key loading examples. (PR #47) | ||
| * Added support for loading an external private keys using new API's `wolfTPM2_LoadPrivateKey`, `wolfTPM2_LoadRsaPrivateKey`, and `wolfTPM2_LoadEccPrivateKey`. (PR #46) | ||
| * Added example for reading the firmware version using `TPM2_GetCapability` with `TPM_PT_FIRMWARE_VERSION_1`. (PR #44) | ||
| * Added hashing wrappers and tests using new API's: `wolfTPM2_HashStart`, `wolfTPM2_HashUpdate` and `wolfTPM2_HashFinish`. (PR #40) | ||
| * Added PKCS7 7 sign/verify example demonstrating large data case using chunked buffer and new `_ex` functions. (PR #32) | ||
| * Added Key Generation to benchmark. (PR #33) | ||
| * Added ST33TP I2C TPM 2.0 support (`./configure --enable-st33 --enable-i2c`). (PR #33) | ||
| * Added ST33TP SPI TPM 2.0 support (`--enable-st33` or `#define WOLFTPM_ST33`). (PR #25) | ||
| * Added support for Atmel ASF SPI. (PR #25) | ||
| * Added example for IAR EWARM. (PR #27) | ||
| * Added ECC verify test using public key and NIST test vectors. (PR #39) | ||
| * Added new RNG wrapper API `wolfTPM2_GetRandom`. (PR #36) | ||
| * Added macro for hardware RNG max request as `MAX_RNG_REQ_SIZE`. (PR #36) | ||
| * Added instructions for enabling SPI and I2C on the Raspberry Pi. (PR #34) | ||
| * Added support for symmetric AES encrypt/decrypt. (PR #29) | ||
| * Added wrapper to help with creation of symmetric keys. (PR #29) | ||
| * Added advanced IO callback support (enabled using `--enable-advio` or `#define WOLFTPM_ADV_IO`). (PR #25) | ||
| * Added overridable define `WOLFTPM_LOCALITY_DEFAULT` for the locality used. (PR #28) | ||
| * Added `XTPM_WAIT()` macro to enable custom wait between polling. (PR #28) | ||
| * Added build option to disable wolfCrypt dependency using `./configure --disable-wolfcrypt` or `#define WOLFTPM2_NO_WOLFCRYPT`. (PR #24) | ||
| * Removed unused SET, CLEAR, TRUE, FALSE macros. (PR #28) | ||
| * Cleanup DEBUG_WOLFTPM ifdef's around all printfs in library proper. (PR #38) | ||
| * Cleanup of line lengths. (PR #37) | ||
| * Cleanup of wrapper test to move test data into `tpm_test.h`. (PR #47) | ||
| * Cleanup of the packet code to handle determining of size (mark/place). (PR #46) | ||
| * Cleanup of the IO callback examples. (PR #25) | ||
| * Cleanup of TIS layer improve return code and timeout handling. (PR #28) | ||
| * Cleanup to move types and configuration/port specific items into new `tpm2_types.h`. (PR #24) | ||
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| ### wolfTPM Release 1.3 (07/20/2018) | ||
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| * Fixed the TIS TPM_BASE_ADDRESS to conform to specification. (PR #19) | ||
| * Fixed static analysis warnings. (PR #20) | ||
| * Fixed minor build warnings with different compilers. (PR #21) | ||
| * Fixed TPM failure for RSA exponents less than 7 by using software based RSA. (PR #23) | ||
| * Added TPM benchmarking support. (PR #16) | ||
| * Added functions to import/export public keys as wolf format. (PR #15) | ||
| * Added PKCS7 example to show sign/verify with TPM. (PR #17) | ||
| * Added CSR example to generate certificate request based on TPM key. (PR #17) | ||
| * Added CSR signing script `./certs/certreq.sh` to create certificate using self-signed CA. (PR #17) | ||
| * Added TLS Client example that uses TPM based key for client certificate. (PR #17) | ||
| * Added support for wolfSSL `WOLF_CRYPT_DEV` callbacks to enable TPM based ECC and RSA private keys. (PR #17) | ||
| * Added ability to clear/reset TPM using `./examples/wrap/wrap_test 1` (PR #17) | ||
| * Moved some of the example configuration into `./examples/tpm_io.h`. (PR #17) | ||
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| ### wolfTPM Release 1.1 (03/09/2018) | ||
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| * Added TPM2 wrapper layer to simplify key creation, RSA encrypt/decrypt, ECC sign/verify and ECDH. | ||
| * Added TPM2 wrapper example code. | ||
| * Added Linux SPI support for running on Raspberry Pi. | ||
| * Fixes for TPM2 command and response assembly and parsing. | ||
| * Fixes to support authentication for command and response. | ||
| * Progress on supporting parameter encryption/decryption. | ||
| * Refactor of TIS and Packet layers into new files. | ||
| * Fixes/improvements to `wolfTPM2_GetRCString` for error code and string reporting. | ||
| * Added new `TPM2_Cleanup` function. | ||
| * New tests for TPM2 native API's (test coverage is about 75%). | ||
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| ### wolfTPM Release 1.0 (02/06/2018) | ||
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| * Support for all TPM2 native API's using TIS and SPI IO callback. | ||
| * Helper for getting TPM return code string `TPM2_GetRCString`. | ||
| * TPM 2.0 demo code in `examples/tpm/tpm2_demo.c` with support for STM32 CubeMX SPI as reference. |
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