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84 lines
1.9 KiB
C++
84 lines
1.9 KiB
C++
#ifndef LLARP_CRYPTO_HPP
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#define LLARP_CRYPTO_HPP
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#include <llarp/crypto.h>
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#include <llarp/mem.h>
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#include <llarp/threadpool.h>
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#include <llarp/aligned.hpp>
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#include <llarp/router_id.hpp>
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namespace llarp
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{
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const byte_t*
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seckey_topublic(const byte_t* secret);
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const byte_t*
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pq_keypair_to_public(const byte_t* keypair);
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const byte_t*
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pq_keypair_to_secret(const byte_t* keypair);
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using SharedSecret = AlignedBuffer< SHAREDKEYSIZE >;
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using KeyExchangeNonce = AlignedBuffer< 32 >;
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struct PubKey final : public AlignedBuffer< PUBKEYSIZE >
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{
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PubKey() : AlignedBuffer< PUBKEYSIZE >(){};
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PubKey(const byte_t* ptr) : AlignedBuffer< PUBKEYSIZE >(ptr){};
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std::string
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ToString() const;
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bool
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FromString(const std::string& str);
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friend std::ostream&
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operator<<(std::ostream& out, const PubKey& k)
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{
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return out << k.ToString();
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}
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operator RouterID() const
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{
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return RouterID(data());
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}
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PubKey&
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operator=(const byte_t* ptr)
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{
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memcpy(data(), ptr, size());
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return *this;
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}
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};
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struct SecretKey final : public AlignedBuffer< SECKEYSIZE >
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{
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friend std::ostream&
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operator<<(std::ostream& out, const SecretKey&)
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{
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// make sure we never print out secret keys
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return out << "[secretkey]";
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}
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SecretKey&
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operator=(const byte_t* ptr)
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{
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memcpy(data(), ptr, size());
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return *this;
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}
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};
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using ShortHash = AlignedBuffer< SHORTHASHSIZE >;
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using Signature = AlignedBuffer< SIGSIZE >;
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using TunnelNonce = AlignedBuffer< TUNNONCESIZE >;
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using SymmNonce = AlignedBuffer< NONCESIZE >;
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using SymmKey = AlignedBuffer< 32 >;
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using PQCipherBlock = AlignedBuffer< PQ_CIPHERTEXTSIZE + 1 >;
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using PQPubKey = AlignedBuffer< PQ_PUBKEYSIZE >;
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using PQKeyPair = AlignedBuffer< PQ_KEYPAIRSIZE >;
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} // namespace llarp
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#endif
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