INNER CODE UNIT · Python

attestate

polhenarejos/pico-hsm · tools/pico-hsm-tool.py:220

def attestate(picohsm, args):
    kid = int(args.key)
    termca = picohsm.get_termca()
    devcert = termca['cv']['data']
    cert = picohsm.get_contents(0xCE, kid)

    print(hexlify(bytearray(cert)))
    print(f'Details of key {kid}:\n')
    print(f'  CAR: {(CVC().decode(cert).car()).decode()}')
    print('  Public Key:')
    puboid = CVC().decode(cert).pubkey().oid()
    print(f'    Scheme: {oid2scheme(puboid)}')
    chr = CVC().decode(cert).chr()
    car = CVC().decode(cert).car()
    if (scheme_rsa(puboid)):
        print(f'    Modulus: {hexlify(CVC().decode(cert).pubkey().find(0x81).data()).decode()}')
        print(f'    Exponent: {hexlify(CVC().decode(cert).pubkey().find(0x82).data()).decode()}')
    else:

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