86 lines
2.2 KiB
C
86 lines
2.2 KiB
C
/*
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* Copyright (C) 2018 SoloKeys, Inc. <https://solokeys.com/>
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*
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* This file is part of Solo.
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*
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* Solo is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Solo is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Solo. If not, see <https://www.gnu.org/licenses/>
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*
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* This code is available under licenses for commercial use.
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* Please contact SoloKeys for more information.
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*/
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#include <stdint.h>
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#include "extensions.h"
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#include "u2f.h"
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#include "wallet.h"
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#include "device.h"
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#include "ctap.h"
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#include "ctap_errors.h"
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#include "log.h"
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#include APP_CONFIG
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// output must be at least 71 bytes
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int16_t bridge_u2f_to_solo(uint8_t * output, uint8_t * keyh, int keylen)
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{
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int8_t ret = 0;
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wallet_request * req = (wallet_request *) keyh;
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extension_writeback_init(output, 71);
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delay(500);
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printf1(TAG_WALLET, "u2f-solo [%d]: ", keylen); dump_hex1(TAG_WALLET, keyh, keylen);
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switch(req->operation)
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{
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case WalletVersion:
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output[0] = SOLO_VERSION_MAJ;
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output[1] = SOLO_VERSION_MIN;
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output[2] = SOLO_VERSION_PATCH;
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break;
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case WalletRng:
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printf1(TAG_WALLET,"SoloRng\n");
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ret = ctap_generate_rng(output, 71);
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if (ret != 1)
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{
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printf1(TAG_WALLET,"Rng failed\n");
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ret = CTAP2_ERR_PROCESSING;
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goto cleanup;
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}
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ret = 0;
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break;
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#ifdef ENABLE_WALLET
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case WalletSign:
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case WalletRegister:
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case WalletPin:
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case WalletReset:
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return bridge_to_wallet(keyh, keylen);
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#endif
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default:
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printf2(TAG_ERR,"Invalid wallet command: %x\n",req->operation);
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ret = CTAP1_ERR_INVALID_COMMAND;
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break;
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}
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cleanup:
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return ret;
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}
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