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wolfSSL / wolfBoot

wolfBoot is a portable, OS-agnostic, secure bootloader for microcontrollers, supporting firmware authentication and firmware update mechanisms.
https://www.wolfssl.com
GNU General Public License v3.0
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Support for hybrid authentication (two ciphers) #510

Closed danielinux closed 4 weeks ago

danielinux commented 1 month ago

Benchmark

Name Configuration Bootloader size Stack size Image header size Boot time
ML_DSA-65 hybrid with ECDSA384 SIGN=ML_DSA ML_DSA_LEVEL=3 IMAGE_SIGNATURE_SIZE=3309 IMAGE_HEADER_SIZE=8192 SIGN_SECONDARY=ECC384 WOLFBOOT_UNIVERSAL_KEYSTORE=1 34372 19544 8192 2.904
ML_DSA-87 hybrid with ECDSA521 SIGN=ML_DSA ML_DSA_LEVEL=5 IMAGE_SIGNATURE_SIZE=4627 IMAGE_HEADER_SIZE=12288 SIGN_SECONDARY=ECC521 WOLFBOOT_UNIVERSAL_KEYSTORE=1 39284 19544 12288 4.159