Protocol

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GENERATE MNEMONIC

  • CLA = 0x80
  • INS = 0xD2
  • P1 = checksum size (between 4 and 8)
  • P2 = 0x00
  • Response SW = 0x9000 on success. 0x6A86 if P1 is invalid.
  • Response Data = a sequence of 16-bit integers (most significant byte first).
  • Preconditions: Secure Channel must be opened
  • Capability: Key management

Used to generate a mnemonic according to the algorithm specified in BIP39. The returned data is a list of 16-byte integers which should be used as indexes in a wordlist to generate the human-readable mnemonic. Each integer can have a value from 0 to 2047.