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# SPDX-FileCopyrightText: 2020 Foundation Devices, Inc. <hello@foundationdevices.com>
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# SPDX-License-Identifier: GPL-3.0-or-later
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#
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# SPDX-FileCopyrightText: 2018 Coinkite, Inc. <coldcardwallet.com>
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# SPDX-License-Identifier: GPL-3.0-only
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#
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# (c) Copyright 2018 by Coinkite Inc. This file is part of Coldcard <coldcardwallet.com>
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# and is covered by GPLv3 license found in COPYING.
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#
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# callgate.py - Wrapper around system.dispatch() methods
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from se_commands import *
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from common import system
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# Fill buf with random bytes
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def fill_random(buf):
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system.dispatch(CMD_GET_RANDOM_BYTES, buf, 0)
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def get_is_bricked():
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# see if we are a brick?
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return system.dispatch(CMD_IS_BRICKED, None, 0) != 0
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def get_anti_phishing_words(pin_buf):
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return system.dispatch(CMD_GET_ANTI_PHISHING_WORDS, pin_buf, len(pin_buf))
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def get_supply_chain_validation_words(buf):
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return system.dispatch(CMD_GET_SUPPLY_CHAIN_VALIDATION_WORDS, buf, len(buf))
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# EOF
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