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wolfPKCS11 Release 1.2 (Dec 26, 2023)

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@dgarske dgarske released this 27 Dec 22:04
· 10 commits to master since this release
c9ccc51

Summary

Adds backend support for TPM 2.0 using wolfTPM. Adds AES CBC key wrap / unwrap support. Portability improvements. Improved testing with GitHub Actions.

Detail

  • Cleanups for minor cast warning, spelling and ignore for generated test files (PR #14)
  • Added support for wrap/unwrap RSA with aes_cbc_pad. (PR #15)
  • Fixed setting of label for public key after creation (init ECC objects before decoding) (PR #16)
  • Flush writes in key store. (PR #17)
  • Added build options for embedded use (PR #18)
    • WOLFSSL_USER_SETTINGS to avoid including wolfssl/options.h
    • WOLFPKCS11_USER_SETTINGS to avoid including wolfPKCS11/options.h
    • WOLFPKCS11_NO_TIME to make wc_GetTime() optional (it disables brute-force protections on token login)
  • Reset failed login counter only with WOLFPKCS11_NO_TIME (PR #18)
  • Fixed argument passing in SetMPI/GetMPIData (PR #19)
  • Fixed NO_DH ifdef gate when freeing PKCS11 object (PR #20)
  • Added GitHub CI action (PR #21)
  • Fixed warnings from ./autogen.sh. Updated m4 macros. (PR #21)
  • Added additional GitHub CI action tests. (PR #22)
  • Added wolfPKCS11 support for using TPM 2.0 module as backend. Uses wolfTPM and supports RSA and ECC. Requires wolfSSL/wolfTPM#311 (PR #23)
  • Added CI testing for wolfPKCS11 with wolfTPM backend and single threaded. (PR #23)
  • Added PKCS11 TPM NV store (enabled with WOLFPKCS11_TPM_STORE). Allow WOLFPKCS11_NO_STORE for TPM use case. (PR #23)
  • Fixed compiler warnings from mingw. (PR #23)
  • Added portability macro WOLFPKCS11_NO_ENV when setenv/getenv are not available. (PR #23)
  • Fix to only require -ldl for non-static builds. (PR #23)
  • Portability fixes. Added NO_MAIN_DRIVER. Support for SINGLE_THREADED. Add static to some globals. (PR #24)
  • Fixes for portability where XREALLOC is not available. (PR #25)
  • Added support for custom setenv/get env using WOLFPKCS11_USER_ENV. (PR #25)
  • Fix for final not being called after init in edge case pin failure. (PR #25)
  • Added support for hashing PIN with SHA2-256.
    • PKS11 uses scrypt, which uses multiple MB of memory and is not practical for embedded systems. (PR #25)