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December 29, 2022
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Bootloader Security: Signature Verification Schemes for Resource-Constrained MCUs
Ed25519 is fast on 32-bit MCUs and simple to implement correctly. RSA-2048 is not. A comparison of signature schemes with measured verification times on Cortex-M4.
Ed25519 is fast on 32-bit MCUs and simple to implement correctly. RSA-2048 is not. A comparison of signature schemes with measured verification times on Cortex-M4.
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Tags
- security
- bootloader
- cryptography
- embedded
- ed25519
M
Manish Bookreader
Electronics enthusiast, Embedded Systems Expert, Linux/Networking programmer, and Software Engineer passionate about AI, electronics, books, and cooking.
