[1.7.0] - 2024-03-03

Added
- Added detailed documentation for all SSKR and SSS functions

Changed
- Changed Shamir interpolate function to use cx_bn_gf2_n_mul() syscalls
- Changed some function names to be more descriptive
- Reorganised and renamed some of the SSKR and Shamir code

Fixed
-

[1.6.1] - 2024-01-27

Added
- Added a Release Policy document

Changed
- Updated version of cmocka used for unit tests
- Updated version of github actions used
- Assert HMAC return values

Fixed
- Fixed failing Ledger rule enforcer check
- Use cx_crc32_hw()
  - Ledger have fixed their buggy implementation CRC32 of so we can start using it again

[1.6.0] - 2024-01-14

Added
- Use CX_CHECK macro in compare_recovery_phrase()
- Added a cx_crc32() function
  - The implementation of cx_crc32_hw() on Ledger devices is buggy and produces incorrect CRC32 checks. Ledger are fixing cx_crc32_hw() on each device either through SDK or OS updates but until then cx_crc32() can be used.

Changed
-

Fixed
-

[1.5.4] - 2023-11-30

Added
- Added mandatory Ledger embedded application manifest file

Changed
-  Combined BIP39 wordlist and SSKR wordlist unit tests

Fixed
-

[1.5.3] - 2023-11-18

Added
- Added unit tests for BIP39
- Added unit tests for BIP39 word list and SSKR word list

Changed
-

Fixed
- Fixed CodeQL warnings about sign check of a bitwise operation
- Fixed issue with restarting input from a previous word on Nano S

[1.5.2] - 2023-11-15

Added
-

Changed
- Save memory by setting the SSKR word buffer to a sensible size
  - There is just enough memory available on Nano S to hold the phrases for 10 shares. Other devices can hold the full 16 shares.
- Tidied up code that sets 'Processing' screen on Nano S devices
- Changed all Variable Length Arrays to a defined length

Fixed
- Fix freezing at 'Processing' screen on Nano S devices

[1.4.1] - 2023-10-13

Added
- Clear buffers before exiting

Changed
-

Fixed
-

[1.4.0] - 2023-05-14

Added
- Added BIP39 Check for Ledger Stax

Changed
-

Fixed
- Fixed warnings about deprecated functions during build

[1.3.2] - 2023-05-08

Added
- Added some Ledger specific preprocessor conditionals to bc-sskr and bc-shamir

Changed
- Changed memset(x, 0, y) to memzero(x, y) macro

Fixed
-

[1.3.1] - 2023-05-03

Added
-

Changed
-

Fixed
- Fixed static analyzer warning about zero-length array
- Fixed CodeQL warnings about comparison of narrow type with wide type in loop condition