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Release v3.3.3 (20211006)
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@bryan-hunt bryan-hunt released this 08 Oct 05:40
· 50 commits to main since this release
v3.3.3
055dd4a
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bryan-hunt Bryan Hunt
GPG key ID: 569C15E27AC02843
Learn about vigilant mode.

New features

  • Added Zephyr support and zephyr driver api HALs for I2C & SPI. Adding cryptoauthlib to a zephyr project CMakeLists.txt is now possible - use subdirectory(cryptoauthlib/lib). One can also include the repo in the west manifest
  • Added SWI device support for linux platforms using hardware uarts
  • Added contributing guidelines and PR process documentation
  • SWI bitbang driver for harmony - supports Atmel SWI and ECC204 protocols

Fixes

  • Wolfssl build errors when generating MHC projects containing wolfssl
  • Removed zero length aad limitation in CCM implementation
  • Changed ECC204 zone identifiers and slot types to align with cryptoauthlib standard forms
  • XC8/XC16 build warnings
  • Several pkcs11 fixes - token_init deadlock, null num_in for private key writes, secret key length parsing, object_create failing, etc
  • Null pointer access violation in atcab_release when using a native hal and double free in openssl implementation of atcac_pk_verify
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