Some Random Crypto Guy
80 lines
4.4 KiB
C++
80 lines
4.4 KiB
C++
// Copyright (c) 2024, The Monero Project
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//
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without modification, are
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// permitted provided that the following conditions are met:
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//
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// 1. Redistributions of source code must retain the above copyright notice, this list of
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// conditions and the following disclaimer.
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//
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// 2. Redistributions in binary form must reproduce the above copyright notice, this list
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// of conditions and the following disclaimer in the documentation and/or other
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// materials provided with the distribution.
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//
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// 3. Neither the name of the copyright holder nor the names of its contributors may be
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// used to endorse or promote products derived from this software without specific
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// prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//! @file Constants used in Carrot
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#pragma once
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//local headers
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//third party headers
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//standard headers
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//forward declarations
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namespace carrot
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{
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// Carrot addressing protocol domain separators
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static constexpr const unsigned char CARROT_DOMAIN_SEP_AMOUNT_BLINDING_FACTOR[] = "Carrot commitment mask";
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static constexpr const unsigned char CARROT_DOMAIN_SEP_ONETIME_EXTENSION_G[] = "Carrot key extension G";
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static constexpr const unsigned char CARROT_DOMAIN_SEP_ONETIME_EXTENSION_T[] = "Carrot key extension T";
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static constexpr const unsigned char CARROT_DOMAIN_SEP_ENCRYPTION_MASK_ANCHOR[] = "Carrot encryption mask anchor";
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static constexpr const unsigned char CARROT_DOMAIN_SEP_ENCRYPTION_MASK_AMOUNT[] = "Carrot encryption mask a";
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static constexpr const unsigned char CARROT_DOMAIN_SEP_ENCRYPTION_MASK_PAYMENT_ID[] = "Carrot encryption mask pid";
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static constexpr const unsigned char CARROT_DOMAIN_SEP_JANUS_ANCHOR_SPECIAL[] = "Carrot janus anchor special";
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static constexpr const unsigned char CARROT_DOMAIN_SEP_EPHEMERAL_PRIVKEY[] = "Carrot sending key normal";
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static constexpr const unsigned char CARROT_DOMAIN_SEP_VIEW_TAG[] = "Carrot view tag";
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static constexpr const unsigned char CARROT_DOMAIN_SEP_SENDER_RECEIVER_SECRET[] = "Carrot sender-receiver secret";
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static constexpr const unsigned char CARROT_DOMAIN_SEP_INPUT_CONTEXT_COINBASE = 'C';
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static constexpr const unsigned char CARROT_DOMAIN_SEP_INPUT_CONTEXT_RINGCT = 'R';
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// Carrot account secret domain separators
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static constexpr const unsigned char CARROT_DOMAIN_SEP_PROVE_SPEND_KEY[] = "Carrot prove-spend key";
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static constexpr const unsigned char CARROT_DOMAIN_SEP_VIEW_BALANCE_SECRET[] = "Carrot view-balance secret";
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static constexpr const unsigned char CARROT_DOMAIN_SEP_GENERATE_IMAGE_KEY[] = "Carrot generate-image key";
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static constexpr const unsigned char CARROT_DOMAIN_SEP_INCOMING_VIEW_KEY[] = "Carrot incoming view key";
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static constexpr const unsigned char CARROT_DOMAIN_SEP_GENERATE_ADDRESS_SECRET[] = "Carrot generate-address secret";
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// Carrot address domain separators
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static constexpr const unsigned char CARROT_DOMAIN_SEP_ADDRESS_INDEX_GEN[] = "Carrot address index generator";
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static constexpr const unsigned char CARROT_DOMAIN_SEP_SUBADDRESS_SCALAR[] = "Carrot subaddress scalar";
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// Carrot misc constants
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static constexpr const unsigned int CARROT_MIN_TX_OUTPUTS = 2;
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static constexpr const unsigned int CARROT_MAX_TX_OUTPUTS = 8;
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static constexpr const unsigned int CARROT_MIN_TX_INPUTS = 1;
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static constexpr const unsigned int CARROT_MAX_TX_INPUTS = 8;
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// SPARC addressing protocol domain separators
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static constexpr const unsigned char SPARC_DOMAIN_SEP_RETURN_PUBKEY_ENCRYPTION_MASK[] = "SPARC return pubkey encryption mask";
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static constexpr const unsigned char SPARC_DOMAIN_SEP_RETURN_ADDRESS_SCALAR[] = "SPARC return address scalar";
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} //namespace carrot
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