BlueCrypt

A lightweight constant-time cryptographic library optimized for 8-bit AVR microcontrollers.

Author
Aadruta PB
Website
https://github.com/apbokkasa/BlueCrypt
Category
Data Processing
License
MIT
Library Type
Contributed
Architectures
avr, megaavr, *

BlueCrypt V2 features a dynamic 128-slot pipeline scheduler, dual-mode non-linear byte substitution (zero-SRAM Flash PROGMEM or dynamic SRAM), two-pass bidirectional avalanche diffusion, and rolling 2-byte HMAC integrity verification.

Downloads

Filename Release Date File Size
BlueCrypt-2.0.0.zip 2026-09-27 7.59 KiB