8874a09119
This is necessary to access sites that only support these protocols. The rp2 port already has ECDH enabled, so this just adds ECDSA there. The other ports now gain both ECDH and ECDSA. The code size increase is: - rp2 (PICO_W): +2916 bytes flash, +24 bytes BSS - stm32 (PYBD_SF6): +20480 bytes flash, +32 bytes data, +48 bytes BSS - mimxrt (TEENSY41): +20708 bytes flash, +32 bytes data, +48 bytes BSS - unix (standard x86-64): +39344 executable, +1744 bytes data, +96 BSS This is obviously a large increase in code size. But there doesn't seem to be any other option because without elliptic curve cryptography devices are partially cut off from the internet. For use cases that require small firmware size, they'll need to build custom firmware with a custom mbedtls config. Signed-off-by: Damien George <damien@micropython.org>
36 lines
1.5 KiB
C
36 lines
1.5 KiB
C
/*
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* This file is part of the MicroPython project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2018-2019 Damien P. George
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef MICROPY_INCLUDED_MBEDTLS_CONFIG_H
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#define MICROPY_INCLUDED_MBEDTLS_CONFIG_H
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// Set MicroPython-specific options.
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#define MICROPY_MBEDTLS_CONFIG_BARE_METAL (1)
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// Include common mbedtls configuration.
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#include "extmod/mbedtls/mbedtls_config_common.h"
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#endif /* MICROPY_INCLUDED_MBEDTLS_CONFIG_H */
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