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Partially because they call their firmware upgrade process "secure Device Firmware Update (DFU) functionality" (lifted from their documentation). Obviously, an
by agustamir 6y ago
Partially because they call their firmware upgrade process "secure Device Firmware Update (DFU) functionality" (lifted from their documentation). Obviously, an engineer needs to go see the source to see what is actually happening under the hood.
- pantalaimon 6y agoWhy do you need Encryption for security? A signature should be enough. (Don’t conflate security with confidentiality)
- agustamir 6y agoNot in the context of enabling trusted binaries being used for updates, but to your original point about reverse engineering unencrypted firmware
- pantalaimon 6y agoIt's not common for firmware to be encrypted, just as it's not common for executables on your PC to be encrypted.