Sharded Secret Key Reconstruction (SSKR) Check application for Ledger - Release 1.3.1

Change log

[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

[1.3.0] - 2023-04-27

Added

Changed

• Removed duplicated nano code
• Simplified flow code

Fixed

[1.2.0] - 2023-04-21

Added

• Added automated tests
• Added flow to set SSKR threshold values

Changed

Fixed

[1.1.1] - 2023-04-06

Added

Changed

Fixed

• Fix issue with using 'cx_crc32_hw()' function in 'onboarding_seed_sskr.c' when testing with Speculos
• Some CodeQL suggested tidy ups

[1.1.0] - 2023-04-04

Added

• Generate BIP39 mnemonic phrases from SSKR shares
  • Add 'SSKR Check' menu option
  • Add flow to the 'SSKR Check' menu
  • Write SSKR to BIP39 functionality
  • Test with 29-word SSKR shares
  • Test with 46-word SSKR shares
  • Test on nanos
  • Test on nanosp
  • Test on nanox

Changed

Fixed

[1.0.1] - 2023-03-21

Added

• Clone app-recovery-check and rename to app-sskr-check
• Add SSKR (bc-sskr and bc-shamir) to app-sskr-check
• Generate SSKR shares from BIP39 mnemonic phrase
  • Write BIP39 to SSKR functionality
  • Add SSKR flow to the Check BIP39 menu
  • Test with 12-word BIP39 phrases
  • Test with 18-word BIP39 phrases
  • Test with 24-word BIP39 phrases
  • Test on nanos
  • Test on nanosp
  • Test on nanox

Changed

Fixed