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Move exit messages to match header

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pull/650/head
Michael 5 years ago
parent 1e10f05b35
commit 66cf5cc73d
No known key found for this signature in database
GPG Key ID: 2D51757B47E2434C
7 changed files with 424 additions and 474 deletions
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5
llarp/CMakeLists.txt
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@ -161,16 +161,11 @@ set(LIB_SRC
dns.cpp
dnsc.cpp
dnsd.cpp
exit/close_exit.cpp
exit/context.cpp
exit/endpoint.cpp
exit/grant_exit.cpp
exit/obtain_exit.cpp
exit/policy.cpp
exit/reject_exit.cpp
exit/session.cpp
exit/transfer_traffic.cpp
exit/update_exit.cpp
handlers/exit.cpp
handlers/null.cpp
handlers/tun.cpp

76
llarp/exit/close_exit.cpp
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@ -1,76 +0,0 @@
#include <messages/exit.hpp>
#include <routing/handler.hpp>
#include <crypto/crypto.hpp>
namespace llarp
{
namespace routing
{
bool
CloseExitMessage::BEncode(llarp_buffer_t* buf) const
{
if(!bencode_start_dict(buf))
return false;
if(!BEncodeWriteDictMsgType(buf, "A", "C"))
return false;
if(!BEncodeWriteDictInt("S", S, buf))
return false;
if(!BEncodeWriteDictInt("V", version, buf))
return false;
if(!BEncodeWriteDictEntry("Y", Y, buf))
return false;
if(!BEncodeWriteDictEntry("Z", Z, buf))
return false;
return bencode_end(buf);
}
bool
CloseExitMessage::DecodeKey(const llarp_buffer_t& k, llarp_buffer_t* buf)
{
bool read = false;
if(!BEncodeMaybeReadDictInt("S", S, read, k, buf))
return false;
if(!BEncodeMaybeReadDictInt("V", version, read, k, buf))
return false;
if(!BEncodeMaybeReadDictEntry("Y", Y, read, k, buf))
return false;
if(!BEncodeMaybeReadDictEntry("Z", Z, read, k, buf))
return false;
return read;
}
bool
CloseExitMessage::Verify(const llarp::PubKey& pk) const
{
std::array< byte_t, 512 > tmp;
llarp_buffer_t buf(tmp);
CloseExitMessage copy;
copy = *this;
copy.Z.Zero();
if(!copy.BEncode(&buf))
return false;
buf.sz = buf.cur - buf.base;
return CryptoManager::instance()->verify(pk, buf, Z);
}
bool
CloseExitMessage::Sign(const llarp::SecretKey& sk)
{
std::array< byte_t, 512 > tmp;
llarp_buffer_t buf(tmp);
Z.Zero();
Y.Randomize();
if(!BEncode(&buf))
return false;
buf.sz = buf.cur - buf.base;
return CryptoManager::instance()->sign(Z, sk, buf);
}
bool
CloseExitMessage::HandleMessage(IMessageHandler* h, AbstractRouter* r) const
{
return h->HandleCloseExitMessage(*this, r);
}
} // namespace routing
} // namespace llarp

81
llarp/exit/grant_exit.cpp
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@ -1,81 +0,0 @@
#include <messages/exit.hpp>
#include <crypto/crypto.hpp>
#include <routing/handler.hpp>
namespace llarp
{
namespace routing
{
bool
GrantExitMessage::BEncode(llarp_buffer_t* buf) const
{
if(!bencode_start_dict(buf))
return false;
if(!BEncodeWriteDictMsgType(buf, "A", "G"))
return false;
if(!BEncodeWriteDictInt("S", S, buf))
return false;
if(!BEncodeWriteDictInt("T", T, buf))
return false;
if(!BEncodeWriteDictInt("V", version, buf))
return false;
if(!BEncodeWriteDictEntry("Y", Y, buf))
return false;
if(!BEncodeWriteDictEntry("Z", Z, buf))
return false;
return bencode_end(buf);
}
bool
GrantExitMessage::DecodeKey(const llarp_buffer_t& k, llarp_buffer_t* buf)
{
bool read = false;
if(!BEncodeMaybeReadDictInt("S", S, read, k, buf))
return false;
if(!BEncodeMaybeReadDictInt("T", T, read, k, buf))
return false;
if(!BEncodeMaybeReadDictInt("V", version, read, k, buf))
return false;
if(!BEncodeMaybeReadDictEntry("Y", Y, read, k, buf))
return false;
if(!BEncodeMaybeReadDictEntry("Z", Z, read, k, buf))
return false;
return read;
}
bool
GrantExitMessage::Verify(const llarp::PubKey& pk) const
{
std::array< byte_t, 512 > tmp;
llarp_buffer_t buf(tmp);
GrantExitMessage copy;
copy = *this;
copy.Z.Zero();
if(!copy.BEncode(&buf))
return false;
buf.sz = buf.cur - buf.base;
return CryptoManager::instance()->verify(pk, buf, Z);
}
bool
GrantExitMessage::Sign(const llarp::SecretKey& sk)
{
std::array< byte_t, 512 > tmp;
llarp_buffer_t buf(tmp);
Z.Zero();
Y.Randomize();
if(!BEncode(&buf))
return false;
buf.sz = buf.cur - buf.base;
return CryptoManager::instance()->sign(Z, sk, buf);
}
bool
GrantExitMessage::HandleMessage(IMessageHandler* h, AbstractRouter* r) const
{
return h->HandleGrantExitMessage(*this, r);
}
} // namespace routing
} // namespace llarp

103
llarp/exit/obtain_exit.cpp
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@ -1,103 +0,0 @@
#include <messages/exit.hpp>
#include <crypto/crypto.hpp>
#include <routing/handler.hpp>
namespace llarp
{
namespace routing
{
bool
ObtainExitMessage::Sign(const llarp::SecretKey& sk)
{
std::array< byte_t, 1024 > tmp;
llarp_buffer_t buf(tmp);
I = seckey_topublic(sk);
Z.Zero();
if(!BEncode(&buf))
{
return false;
}
buf.sz = buf.cur - buf.base;
return CryptoManager::instance()->sign(Z, sk, buf);
}
bool
ObtainExitMessage::Verify() const
{
std::array< byte_t, 1024 > tmp;
llarp_buffer_t buf(tmp);
ObtainExitMessage copy;
copy = *this;
copy.Z.Zero();
if(!copy.BEncode(&buf))
{
return false;
}
// rewind buffer
buf.sz = buf.cur - buf.base;
return CryptoManager::instance()->verify(I, buf, Z);
}
bool
ObtainExitMessage::BEncode(llarp_buffer_t* buf) const
{
if(!bencode_start_dict(buf))
return false;
if(!BEncodeWriteDictMsgType(buf, "A", "O"))
return false;
if(!BEncodeWriteDictArray("B", B, buf))
return false;
if(!BEncodeWriteDictInt("E", E, buf))
return false;
if(!BEncodeWriteDictEntry("I", I, buf))
return false;
if(!BEncodeWriteDictInt("S", S, buf))
return false;
if(!BEncodeWriteDictInt("T", T, buf))
return false;
if(!BEncodeWriteDictInt("V", version, buf))
return false;
if(!BEncodeWriteDictArray("W", W, buf))
return false;
if(!BEncodeWriteDictInt("X", X, buf))
return false;
if(!BEncodeWriteDictEntry("Z", Z, buf))
return false;
return bencode_end(buf);
}
bool
ObtainExitMessage::DecodeKey(const llarp_buffer_t& k, llarp_buffer_t* buf)
{
bool read = false;
if(!BEncodeMaybeReadDictList("B", B, read, k, buf))
return false;
if(!BEncodeMaybeReadDictInt("E", E, read, k, buf))
return false;
if(!BEncodeMaybeReadDictEntry("I", I, read, k, buf))
return false;
if(!BEncodeMaybeReadDictInt("S", S, read, k, buf))
return false;
if(!BEncodeMaybeReadDictInt("T", T, read, k, buf))
return false;
if(!BEncodeMaybeReadDictInt("V", version, read, k, buf))
return false;
if(!BEncodeMaybeReadDictList("W", W, read, k, buf))
return false;
if(!BEncodeMaybeReadDictInt("X", X, read, k, buf))
return false;
if(!BEncodeMaybeReadDictEntry("Z", Z, read, k, buf))
return false;
return read;
}
bool
ObtainExitMessage::HandleMessage(IMessageHandler* h,
AbstractRouter* r) const
{
return h->HandleObtainExitMessage(*this, r);
}
} // namespace routing
} // namespace llarp

90
llarp/exit/reject_exit.cpp
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@ -1,90 +0,0 @@
#include <messages/exit.hpp>
#include <crypto/crypto.hpp>
#include <routing/handler.hpp>
namespace llarp
{
namespace routing
{
bool
RejectExitMessage::BEncode(llarp_buffer_t* buf) const
{
if(!bencode_start_dict(buf))
return false;
if(!BEncodeWriteDictMsgType(buf, "A", "J"))
return false;
if(!BEncodeWriteDictInt("B", B, buf))
return false;
if(!BEncodeWriteDictList("R", R, buf))
return false;
if(!BEncodeWriteDictInt("S", S, buf))
return false;
if(!BEncodeWriteDictInt("T", T, buf))
return false;
if(!BEncodeWriteDictInt("V", version, buf))
return false;
if(!BEncodeWriteDictEntry("Y", Y, buf))
return false;
if(!BEncodeWriteDictEntry("Z", Z, buf))
return false;
return bencode_end(buf);
}
bool
RejectExitMessage::DecodeKey(const llarp_buffer_t& k, llarp_buffer_t* buf)
{
bool read = false;
if(!BEncodeMaybeReadDictInt("B", B, read, k, buf))
return false;
if(!BEncodeMaybeReadDictList("R", R, read, k, buf))
return false;
if(!BEncodeMaybeReadDictInt("S", S, read, k, buf))
return false;
if(!BEncodeMaybeReadDictInt("T", T, read, k, buf))
return false;
if(!BEncodeMaybeReadDictInt("V", version, read, k, buf))
return false;
if(!BEncodeMaybeReadDictEntry("Y", Y, read, k, buf))
return false;
if(!BEncodeMaybeReadDictEntry("Z", Z, read, k, buf))
return false;
return read;
}
bool
RejectExitMessage::Sign(const llarp::SecretKey& sk)
{
std::array< byte_t, 512 > tmp;
llarp_buffer_t buf(tmp);
Z.Zero();
Y.Randomize();
if(!BEncode(&buf))
return false;
buf.sz = buf.cur - buf.base;
return CryptoManager::instance()->sign(Z, sk, buf);
}
bool
RejectExitMessage::Verify(const llarp::PubKey& pk) const
{
std::array< byte_t, 512 > tmp;
llarp_buffer_t buf(tmp);
RejectExitMessage copy;
copy = *this;
copy.Z.Zero();
if(!copy.BEncode(&buf))
return false;
buf.sz = buf.cur - buf.base;
return CryptoManager::instance()->verify(pk, buf, Z);
}
bool
RejectExitMessage::HandleMessage(IMessageHandler* h,
AbstractRouter* r) const
{
return h->HandleRejectExitMessage(*this, r);
}
} // namespace routing
} // namespace llarp

119
llarp/exit/update_exit.cpp
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@ -1,119 +0,0 @@
#include <messages/exit.hpp>
#include <crypto/crypto.hpp>
#include <routing/handler.hpp>
namespace llarp
{
namespace routing
{
bool
UpdateExitMessage::BEncode(llarp_buffer_t* buf) const
{
if(!bencode_start_dict(buf))
return false;
if(!BEncodeWriteDictMsgType(buf, "A", "V"))
return false;
if(!BEncodeWriteDictEntry("P", P, buf))
return false;
if(!BEncodeWriteDictInt("S", S, buf))
return false;
if(!BEncodeWriteDictInt("T", T, buf))
return false;
if(!BEncodeWriteDictInt("V", version, buf))
return false;
if(!BEncodeWriteDictEntry("Z", Z, buf))
return false;
return bencode_end(buf);
}
bool
UpdateExitMessage::DecodeKey(const llarp_buffer_t& k, llarp_buffer_t* buf)
{
bool read = false;
if(!BEncodeMaybeReadDictInt("S", S, read, k, buf))
return false;
if(!BEncodeMaybeReadDictInt("T", T, read, k, buf))
return false;
if(!BEncodeMaybeReadDictInt("V", version, read, k, buf))
return false;
if(!BEncodeMaybeReadDictEntry("P", P, read, k, buf))
return false;
if(!BEncodeMaybeReadDictEntry("Z", Z, read, k, buf))
return false;
return read;
}
bool
UpdateExitMessage::Verify(const llarp::PubKey& pk) const
{
std::array< byte_t, 512 > tmp;
llarp_buffer_t buf(tmp);
UpdateExitMessage copy;
copy = *this;
copy.Z.Zero();
if(!copy.BEncode(&buf))
return false;
buf.sz = buf.cur - buf.base;
return CryptoManager::instance()->verify(pk, buf, Z);
}
bool
UpdateExitMessage::Sign(const llarp::SecretKey& sk)
{
std::array< byte_t, 512 > tmp;
llarp_buffer_t buf(tmp);
Y.Randomize();
if(!BEncode(&buf))
return false;
buf.sz = buf.cur - buf.base;
return CryptoManager::instance()->sign(Z, sk, buf);
}
bool
UpdateExitMessage::HandleMessage(IMessageHandler* h,
AbstractRouter* r) const
{
return h->HandleUpdateExitMessage(*this, r);
}
bool
UpdateExitVerifyMessage::BEncode(llarp_buffer_t* buf) const
{
if(!bencode_start_dict(buf))
return false;
if(!BEncodeWriteDictMsgType(buf, "A", "V"))
return false;
if(!BEncodeWriteDictInt("S", S, buf))
return false;
if(!BEncodeWriteDictInt("T", T, buf))
return false;
if(!BEncodeWriteDictInt("V", version, buf))
return false;
return bencode_end(buf);
}
bool
UpdateExitVerifyMessage::DecodeKey(const llarp_buffer_t& k,
llarp_buffer_t* buf)
{
bool read = false;
if(!BEncodeMaybeReadDictInt("S", S, read, k, buf))
return false;
if(!BEncodeMaybeReadDictInt("T", T, read, k, buf))
return false;
if(!BEncodeMaybeReadDictInt("V", version, read, k, buf))
return false;
return read;
}
bool
UpdateExitVerifyMessage::HandleMessage(IMessageHandler* h,
AbstractRouter* r) const
{
return h->HandleUpdateExitVerifyMessage(*this, r);
}
} // namespace routing
} // namespace llarp

424
llarp/messages/exit.cpp
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@ -1 +1,425 @@
#include <messages/exit.hpp>
#include <crypto/crypto.hpp>
#include <routing/handler.hpp>
namespace llarp
{
namespace routing
{
bool
ObtainExitMessage::Sign(const llarp::SecretKey& sk)
{
std::array< byte_t, 1024 > tmp;
llarp_buffer_t buf(tmp);
I = seckey_topublic(sk);
Z.Zero();
if(!BEncode(&buf))
{
return false;
}
buf.sz = buf.cur - buf.base;
return CryptoManager::instance()->sign(Z, sk, buf);
}
bool
ObtainExitMessage::Verify() const
{
std::array< byte_t, 1024 > tmp;
llarp_buffer_t buf(tmp);
ObtainExitMessage copy;
copy = *this;
copy.Z.Zero();
if(!copy.BEncode(&buf))
{
return false;
}
// rewind buffer
buf.sz = buf.cur - buf.base;
return CryptoManager::instance()->verify(I, buf, Z);
}
bool
ObtainExitMessage::BEncode(llarp_buffer_t* buf) const
{
if(!bencode_start_dict(buf))
return false;
if(!BEncodeWriteDictMsgType(buf, "A", "O"))
return false;
if(!BEncodeWriteDictArray("B", B, buf))
return false;
if(!BEncodeWriteDictInt("E", E, buf))
return false;
if(!BEncodeWriteDictEntry("I", I, buf))
return false;
if(!BEncodeWriteDictInt("S", S, buf))
return false;
if(!BEncodeWriteDictInt("T", T, buf))
return false;
if(!BEncodeWriteDictInt("V", version, buf))
return false;
if(!BEncodeWriteDictArray("W", W, buf))
return false;
if(!BEncodeWriteDictInt("X", X, buf))
return false;
if(!BEncodeWriteDictEntry("Z", Z, buf))
return false;
return bencode_end(buf);
}
bool
ObtainExitMessage::DecodeKey(const llarp_buffer_t& k, llarp_buffer_t* buf)
{
bool read = false;
if(!BEncodeMaybeReadDictList("B", B, read, k, buf))
return false;
if(!BEncodeMaybeReadDictInt("E", E, read, k, buf))
return false;
if(!BEncodeMaybeReadDictEntry("I", I, read, k, buf))
return false;
if(!BEncodeMaybeReadDictInt("S", S, read, k, buf))
return false;
if(!BEncodeMaybeReadDictInt("T", T, read, k, buf))
return false;
if(!BEncodeMaybeReadDictInt("V", version, read, k, buf))
return false;
if(!BEncodeMaybeReadDictList("W", W, read, k, buf))
return false;
if(!BEncodeMaybeReadDictInt("X", X, read, k, buf))
return false;
if(!BEncodeMaybeReadDictEntry("Z", Z, read, k, buf))
return false;
return read;
}
bool
ObtainExitMessage::HandleMessage(IMessageHandler* h,
AbstractRouter* r) const
{
return h->HandleObtainExitMessage(*this, r);
}
bool
GrantExitMessage::BEncode(llarp_buffer_t* buf) const
{
if(!bencode_start_dict(buf))
return false;
if(!BEncodeWriteDictMsgType(buf, "A", "G"))
return false;
if(!BEncodeWriteDictInt("S", S, buf))
return false;
if(!BEncodeWriteDictInt("T", T, buf))
return false;
if(!BEncodeWriteDictInt("V", version, buf))
return false;
if(!BEncodeWriteDictEntry("Y", Y, buf))
return false;
if(!BEncodeWriteDictEntry("Z", Z, buf))
return false;
return bencode_end(buf);
}
bool
GrantExitMessage::DecodeKey(const llarp_buffer_t& k, llarp_buffer_t* buf)
{
bool read = false;
if(!BEncodeMaybeReadDictInt("S", S, read, k, buf))
return false;
if(!BEncodeMaybeReadDictInt("T", T, read, k, buf))
return false;
if(!BEncodeMaybeReadDictInt("V", version, read, k, buf))
return false;
if(!BEncodeMaybeReadDictEntry("Y", Y, read, k, buf))
return false;
if(!BEncodeMaybeReadDictEntry("Z", Z, read, k, buf))
return false;
return read;
}
bool
GrantExitMessage::Verify(const llarp::PubKey& pk) const
{
std::array< byte_t, 512 > tmp;
llarp_buffer_t buf(tmp);
GrantExitMessage copy;
copy = *this;
copy.Z.Zero();
if(!copy.BEncode(&buf))
return false;
buf.sz = buf.cur - buf.base;
return CryptoManager::instance()->verify(pk, buf, Z);
}
bool
GrantExitMessage::Sign(const llarp::SecretKey& sk)
{
std::array< byte_t, 512 > tmp;
llarp_buffer_t buf(tmp);
Z.Zero();
Y.Randomize();
if(!BEncode(&buf))
return false;
buf.sz = buf.cur - buf.base;
return CryptoManager::instance()->sign(Z, sk, buf);
}
bool
GrantExitMessage::HandleMessage(IMessageHandler* h, AbstractRouter* r) const
{
return h->HandleGrantExitMessage(*this, r);
}
bool
RejectExitMessage::BEncode(llarp_buffer_t* buf) const
{
if(!bencode_start_dict(buf))
return false;
if(!BEncodeWriteDictMsgType(buf, "A", "J"))
return false;
if(!BEncodeWriteDictInt("B", B, buf))
return false;
if(!BEncodeWriteDictList("R", R, buf))
return false;
if(!BEncodeWriteDictInt("S", S, buf))
return false;
if(!BEncodeWriteDictInt("T", T, buf))
return false;
if(!BEncodeWriteDictInt("V", version, buf))
return false;
if(!BEncodeWriteDictEntry("Y", Y, buf))
return false;
if(!BEncodeWriteDictEntry("Z", Z, buf))
return false;
return bencode_end(buf);
}
bool
RejectExitMessage::DecodeKey(const llarp_buffer_t& k, llarp_buffer_t* buf)
{
bool read = false;
if(!BEncodeMaybeReadDictInt("B", B, read, k, buf))
return false;
if(!BEncodeMaybeReadDictList("R", R, read, k, buf))
return false;
if(!BEncodeMaybeReadDictInt("S", S, read, k, buf))
return false;
if(!BEncodeMaybeReadDictInt("T", T, read, k, buf))
return false;
if(!BEncodeMaybeReadDictInt("V", version, read, k, buf))
return false;
if(!BEncodeMaybeReadDictEntry("Y", Y, read, k, buf))
return false;
if(!BEncodeMaybeReadDictEntry("Z", Z, read, k, buf))
return false;
return read;
}
bool
RejectExitMessage::Sign(const llarp::SecretKey& sk)
{
std::array< byte_t, 512 > tmp;
llarp_buffer_t buf(tmp);
Z.Zero();
Y.Randomize();
if(!BEncode(&buf))
return false;
buf.sz = buf.cur - buf.base;
return CryptoManager::instance()->sign(Z, sk, buf);
}
bool
RejectExitMessage::Verify(const llarp::PubKey& pk) const
{
std::array< byte_t, 512 > tmp;
llarp_buffer_t buf(tmp);
RejectExitMessage copy;
copy = *this;
copy.Z.Zero();
if(!copy.BEncode(&buf))
return false;
buf.sz = buf.cur - buf.base;
return CryptoManager::instance()->verify(pk, buf, Z);
}
bool
RejectExitMessage::HandleMessage(IMessageHandler* h,
AbstractRouter* r) const
{
return h->HandleRejectExitMessage(*this, r);
}
bool
UpdateExitMessage::BEncode(llarp_buffer_t* buf) const
{
if(!bencode_start_dict(buf))
return false;
if(!BEncodeWriteDictMsgType(buf, "A", "V"))
return false;
if(!BEncodeWriteDictEntry("P", P, buf))
return false;
if(!BEncodeWriteDictInt("S", S, buf))
return false;
if(!BEncodeWriteDictInt("T", T, buf))
return false;
if(!BEncodeWriteDictInt("V", version, buf))
return false;
if(!BEncodeWriteDictEntry("Z", Z, buf))
return false;
return bencode_end(buf);
}
bool
UpdateExitMessage::DecodeKey(const llarp_buffer_t& k, llarp_buffer_t* buf)
{
bool read = false;
if(!BEncodeMaybeReadDictInt("S", S, read, k, buf))
return false;
if(!BEncodeMaybeReadDictInt("T", T, read, k, buf))
return false;
if(!BEncodeMaybeReadDictInt("V", version, read, k, buf))
return false;
if(!BEncodeMaybeReadDictEntry("P", P, read, k, buf))
return false;
if(!BEncodeMaybeReadDictEntry("Z", Z, read, k, buf))
return false;
return read;
}
bool
UpdateExitMessage::Verify(const llarp::PubKey& pk) const
{
std::array< byte_t, 512 > tmp;
llarp_buffer_t buf(tmp);
UpdateExitMessage copy;
copy = *this;
copy.Z.Zero();
if(!copy.BEncode(&buf))
return false;
buf.sz = buf.cur - buf.base;
return CryptoManager::instance()->verify(pk, buf, Z);
}
bool
UpdateExitMessage::Sign(const llarp::SecretKey& sk)
{
std::array< byte_t, 512 > tmp;
llarp_buffer_t buf(tmp);
Y.Randomize();
if(!BEncode(&buf))
return false;
buf.sz = buf.cur - buf.base;
return CryptoManager::instance()->sign(Z, sk, buf);
}
bool
UpdateExitMessage::HandleMessage(IMessageHandler* h,
AbstractRouter* r) const
{
return h->HandleUpdateExitMessage(*this, r);
}
bool
UpdateExitVerifyMessage::BEncode(llarp_buffer_t* buf) const
{
if(!bencode_start_dict(buf))
return false;
if(!BEncodeWriteDictMsgType(buf, "A", "V"))
return false;
if(!BEncodeWriteDictInt("S", S, buf))
return false;
if(!BEncodeWriteDictInt("T", T, buf))
return false;
if(!BEncodeWriteDictInt("V", version, buf))
return false;
return bencode_end(buf);
}
bool
UpdateExitVerifyMessage::DecodeKey(const llarp_buffer_t& k,
llarp_buffer_t* buf)
{
bool read = false;
if(!BEncodeMaybeReadDictInt("S", S, read, k, buf))
return false;
if(!BEncodeMaybeReadDictInt("T", T, read, k, buf))
return false;
if(!BEncodeMaybeReadDictInt("V", version, read, k, buf))
return false;
return read;
}
bool
UpdateExitVerifyMessage::HandleMessage(IMessageHandler* h,
AbstractRouter* r) const
{
return h->HandleUpdateExitVerifyMessage(*this, r);
}
bool
CloseExitMessage::BEncode(llarp_buffer_t* buf) const
{
if(!bencode_start_dict(buf))
return false;
if(!BEncodeWriteDictMsgType(buf, "A", "C"))
return false;
if(!BEncodeWriteDictInt("S", S, buf))
return false;
if(!BEncodeWriteDictInt("V", version, buf))
return false;
if(!BEncodeWriteDictEntry("Y", Y, buf))
return false;
if(!BEncodeWriteDictEntry("Z", Z, buf))
return false;
return bencode_end(buf);
}
bool
CloseExitMessage::DecodeKey(const llarp_buffer_t& k, llarp_buffer_t* buf)
{
bool read = false;
if(!BEncodeMaybeReadDictInt("S", S, read, k, buf))
return false;
if(!BEncodeMaybeReadDictInt("V", version, read, k, buf))
return false;
if(!BEncodeMaybeReadDictEntry("Y", Y, read, k, buf))
return false;
if(!BEncodeMaybeReadDictEntry("Z", Z, read, k, buf))
return false;
return read;
}
bool
CloseExitMessage::Verify(const llarp::PubKey& pk) const
{
std::array< byte_t, 512 > tmp;
llarp_buffer_t buf(tmp);
CloseExitMessage copy;
copy = *this;
copy.Z.Zero();
if(!copy.BEncode(&buf))
return false;
buf.sz = buf.cur - buf.base;
return CryptoManager::instance()->verify(pk, buf, Z);
}
bool
CloseExitMessage::Sign(const llarp::SecretKey& sk)
{
std::array< byte_t, 512 > tmp;
llarp_buffer_t buf(tmp);
Z.Zero();
Y.Randomize();
if(!BEncode(&buf))
return false;
buf.sz = buf.cur - buf.base;
return CryptoManager::instance()->sign(Z, sk, buf);
}
bool
CloseExitMessage::HandleMessage(IMessageHandler* h, AbstractRouter* r) const
{
return h->HandleCloseExitMessage(*this, r);
}
} // namespace routing
} // namespace llarp

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