dearsky/pico-hsm
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Upgrade to v5.2

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos
2025-01-15 13:07:35 +01:00
parent bb45c9b3a8 297f2e6228
commit 4c636e0ce5
24 changed files with 164 additions and 120 deletions
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24
tools/pico-hsm-tool.py
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@@ -151,6 +151,10 @@ def parse_args():
parser_otp.add_argument('--lock', help='Lock & protect (no other firmwares can be loaded)', action='store_true')
parser_otp.add_argument('--index', help='Bootkey index [0-3]', type=int, default=0, choices=[0, 1, 2, 3])
parser_reboot = subparser.add_parser('reboot', help='Reboots the Pico HSM.')
parser_memory = subparser.add_parser('memory', help='Get memory usage.')
args = parser.parse_args()
return args
@@ -369,7 +373,7 @@ class SecureLock:
def disable_device_aut(self):
ct = self.get_skey()
self.picohsm.send(cla=0x80, command=0x64, p1=0x3A, p2=0x04, p3=list(ct))
self.picohsm.send(cla=0x80, command=0x64, p1=0x3A, p2=0x04, data=list(ct))
def secure(picohsm, args):
slck = SecureLock(picohsm)
@@ -511,8 +515,20 @@ def otp(picohsm, args):
elif (args.subcommand == 'secure_boot'):
picohsm.secure_boot(BOOTKEY, bootkey_index=args.index, lock=args.lock)
def reboot(picohsm, args):
picohsm.reboot()
def memory(picohsm, args):
mem = picohsm.memory()
print(f'Memory usage:')
print(f'\tFree: {mem["free"]/1024:.2f} kilobytes ({mem["free"]*100/mem["total"]:.2f}%)')
print(f'\tUsed: {mem["used"]/1024:.2f} kilobytes ({mem["used"]*100/mem["total"]:.2f}%)')
print(f'\tTotal: {mem["total"]/1024:.2f} kilobytes')
print(f'\tFlash size: {mem["size"]/1024:.2f} kilobytes')
print(f'\tFiles: {mem["files"]}')
def main(args):
sys.stderr.buffer.write(b'Pico HSM Tool v2.0\n')
sys.stderr.buffer.write(b'Pico HSM Tool v2.2\n')
sys.stderr.buffer.write(b'Author: Pol Henarejos\n')
sys.stderr.buffer.write(b'Report bugs to https://github.com/polhenarejos/pico-hsm/issues\n')
sys.stderr.buffer.write(b'\n\n')
@@ -541,6 +557,10 @@ def main(args):
phy(picohsm, args)
elif (args.command == 'otp'):
otp(picohsm, args)
elif (args.command == 'reboot'):
reboot(picohsm, args)
elif (args.command == 'memory'):
memory(picohsm, args)
def run():
args = parse_args()