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someone42 / hardware-bitcoin-wallet

A minimal Bitcoin wallet intended for embedded devices
BSD 2-Clause "Simplified" License
151 stars 44 forks source link

PIC32: encrypt external non-volatile memory access #13

Open someone42 opened 11 years ago

someone42 commented 11 years ago

Since the PIC32 port relies on external non-volatile memory, access should be done using an encryption key stored in the PIC32's flash. This key should be reset when doing a low-level format.