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-rw-r--r--src/test/fuzz/crypto.cpp18
-rw-r--r--src/test/fuzz/net.cpp25
-rw-r--r--src/test/fuzz/process_message.cpp2
-rw-r--r--src/test/fuzz/process_messages.cpp2
-rw-r--r--src/test/fuzz/signet.cpp34
5 files changed, 63 insertions, 18 deletions
diff --git a/src/test/fuzz/crypto.cpp b/src/test/fuzz/crypto.cpp
index 3edcf96495..664e65accc 100644
--- a/src/test/fuzz/crypto.cpp
+++ b/src/test/fuzz/crypto.cpp
@@ -7,6 +7,7 @@
#include <crypto/ripemd160.h>
#include <crypto/sha1.h>
#include <crypto/sha256.h>
+#include <crypto/sha3.h>
#include <crypto/sha512.h>
#include <hash.h>
#include <test/fuzz/FuzzedDataProvider.h>
@@ -32,6 +33,7 @@ void test_one_input(const std::vector<uint8_t>& buffer)
CSHA1 sha1;
CSHA256 sha256;
CSHA512 sha512;
+ SHA3_256 sha3;
CSipHasher sip_hasher{fuzzed_data_provider.ConsumeIntegral<uint64_t>(), fuzzed_data_provider.ConsumeIntegral<uint64_t>()};
while (fuzzed_data_provider.ConsumeBool()) {
@@ -51,6 +53,7 @@ void test_one_input(const std::vector<uint8_t>& buffer)
(void)ripemd160.Write(data.data(), data.size());
(void)sha1.Write(data.data(), data.size());
(void)sha256.Write(data.data(), data.size());
+ (void)sha3.Write(data);
(void)sha512.Write(data.data(), data.size());
(void)sip_hasher.Write(data.data(), data.size());
@@ -65,11 +68,12 @@ void test_one_input(const std::vector<uint8_t>& buffer)
(void)ripemd160.Reset();
(void)sha1.Reset();
(void)sha256.Reset();
+ (void)sha3.Reset();
(void)sha512.Reset();
break;
}
case 2: {
- switch (fuzzed_data_provider.ConsumeIntegralInRange<int>(0, 8)) {
+ switch (fuzzed_data_provider.ConsumeIntegralInRange<int>(0, 9)) {
case 0: {
data.resize(CHash160::OUTPUT_SIZE);
hash160.Finalize(data);
@@ -115,9 +119,21 @@ void test_one_input(const std::vector<uint8_t>& buffer)
data[0] = sip_hasher.Finalize() % 256;
break;
}
+ case 9: {
+ data.resize(SHA3_256::OUTPUT_SIZE);
+ sha3.Finalize(data);
+ break;
+ }
}
break;
}
}
}
+ if (fuzzed_data_provider.ConsumeBool()) {
+ uint64_t state[25];
+ for (size_t i = 0; i < 25; ++i) {
+ state[i] = fuzzed_data_provider.ConsumeIntegral<uint64_t>();
+ }
+ KeccakF(state);
+ }
}
diff --git a/src/test/fuzz/net.cpp b/src/test/fuzz/net.cpp
index cd0c93b8d0..a85c353243 100644
--- a/src/test/fuzz/net.cpp
+++ b/src/test/fuzz/net.cpp
@@ -48,7 +48,7 @@ void test_one_input(const std::vector<uint8_t>& buffer)
fuzzed_data_provider.ConsumeRandomLengthString(32),
fuzzed_data_provider.PickValueInArray({ConnectionType::INBOUND, ConnectionType::OUTBOUND_FULL_RELAY, ConnectionType::MANUAL, ConnectionType::FEELER, ConnectionType::BLOCK_RELAY, ConnectionType::ADDR_FETCH})};
while (fuzzed_data_provider.ConsumeBool()) {
- switch (fuzzed_data_provider.ConsumeIntegralInRange<int>(0, 12)) {
+ switch (fuzzed_data_provider.ConsumeIntegralInRange<int>(0, 11)) {
case 0: {
node.CloseSocketDisconnect();
break;
@@ -58,7 +58,7 @@ void test_one_input(const std::vector<uint8_t>& buffer)
break;
}
case 2: {
- node.SetSendVersion(fuzzed_data_provider.ConsumeIntegral<int>());
+ node.SetCommonVersion(fuzzed_data_provider.ConsumeIntegral<int>());
break;
}
case 3: {
@@ -71,21 +71,17 @@ void test_one_input(const std::vector<uint8_t>& buffer)
break;
}
case 4: {
- node.SetRecvVersion(fuzzed_data_provider.ConsumeIntegral<int>());
- break;
- }
- case 5: {
const CNode* add_ref_node = node.AddRef();
assert(add_ref_node == &node);
break;
}
- case 6: {
+ case 5: {
if (node.GetRefCount() > 0) {
node.Release();
}
break;
}
- case 7: {
+ case 6: {
if (node.m_addr_known == nullptr) {
break;
}
@@ -96,7 +92,7 @@ void test_one_input(const std::vector<uint8_t>& buffer)
node.AddAddressKnown(*addr_opt);
break;
}
- case 8: {
+ case 7: {
if (node.m_addr_known == nullptr) {
break;
}
@@ -108,7 +104,7 @@ void test_one_input(const std::vector<uint8_t>& buffer)
node.PushAddress(*addr_opt, fast_random_context);
break;
}
- case 9: {
+ case 8: {
const std::optional<CInv> inv_opt = ConsumeDeserializable<CInv>(fuzzed_data_provider);
if (!inv_opt) {
break;
@@ -116,11 +112,11 @@ void test_one_input(const std::vector<uint8_t>& buffer)
node.AddKnownTx(inv_opt->hash);
break;
}
- case 10: {
+ case 9: {
node.PushTxInventory(ConsumeUInt256(fuzzed_data_provider));
break;
}
- case 11: {
+ case 10: {
const std::optional<CService> service_opt = ConsumeDeserializable<CService>(fuzzed_data_provider);
if (!service_opt) {
break;
@@ -128,7 +124,7 @@ void test_one_input(const std::vector<uint8_t>& buffer)
node.SetAddrLocal(*service_opt);
break;
}
- case 12: {
+ case 11: {
const std::vector<uint8_t> b = ConsumeRandomLengthByteVector(fuzzed_data_provider);
bool complete;
node.ReceiveMsgBytes((const char*)b.data(), b.size(), complete);
@@ -143,10 +139,9 @@ void test_one_input(const std::vector<uint8_t>& buffer)
(void)node.GetLocalNonce();
(void)node.GetLocalServices();
(void)node.GetMyStartingHeight();
- (void)node.GetRecvVersion();
const int ref_count = node.GetRefCount();
assert(ref_count >= 0);
- (void)node.GetSendVersion();
+ (void)node.GetCommonVersion();
(void)node.RelayAddrsWithConn();
const NetPermissionFlags net_permission_flags = fuzzed_data_provider.ConsumeBool() ?
diff --git a/src/test/fuzz/process_message.cpp b/src/test/fuzz/process_message.cpp
index 3d6947ca92..3ef03137ec 100644
--- a/src/test/fuzz/process_message.cpp
+++ b/src/test/fuzz/process_message.cpp
@@ -71,7 +71,7 @@ void test_one_input(const std::vector<uint8_t>& buffer)
CNode& p2p_node = *MakeUnique<CNode>(0, ServiceFlags(NODE_NETWORK | NODE_WITNESS | NODE_BLOOM), 0, INVALID_SOCKET, CAddress{CService{in_addr{0x0100007f}, 7777}, NODE_NETWORK}, 0, 0, CAddress{}, std::string{}, ConnectionType::OUTBOUND_FULL_RELAY).release();
p2p_node.fSuccessfullyConnected = true;
p2p_node.nVersion = PROTOCOL_VERSION;
- p2p_node.SetSendVersion(PROTOCOL_VERSION);
+ p2p_node.SetCommonVersion(PROTOCOL_VERSION);
connman.AddTestNode(p2p_node);
g_setup->m_node.peerman->InitializeNode(&p2p_node);
try {
diff --git a/src/test/fuzz/process_messages.cpp b/src/test/fuzz/process_messages.cpp
index c9433d325a..f722eeac3a 100644
--- a/src/test/fuzz/process_messages.cpp
+++ b/src/test/fuzz/process_messages.cpp
@@ -51,7 +51,7 @@ void test_one_input(const std::vector<uint8_t>& buffer)
p2p_node.fSuccessfullyConnected = true;
p2p_node.fPauseSend = false;
p2p_node.nVersion = PROTOCOL_VERSION;
- p2p_node.SetSendVersion(PROTOCOL_VERSION);
+ p2p_node.SetCommonVersion(PROTOCOL_VERSION);
g_setup->m_node.peerman->InitializeNode(&p2p_node);
connman.AddTestNode(p2p_node);
diff --git a/src/test/fuzz/signet.cpp b/src/test/fuzz/signet.cpp
new file mode 100644
index 0000000000..4736ae27f5
--- /dev/null
+++ b/src/test/fuzz/signet.cpp
@@ -0,0 +1,34 @@
+// Copyright (c) 2020 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#include <chainparams.h>
+#include <consensus/validation.h>
+#include <primitives/block.h>
+#include <signet.h>
+#include <streams.h>
+#include <test/fuzz/fuzz.h>
+#include <test/fuzz/FuzzedDataProvider.h>
+#include <test/fuzz/util.h>
+
+#include <cstdint>
+#include <optional>
+#include <vector>
+
+void initialize()
+{
+ InitializeFuzzingContext(CBaseChainParams::SIGNET);
+}
+
+void test_one_input(const std::vector<uint8_t>& buffer)
+{
+ FuzzedDataProvider fuzzed_data_provider{buffer.data(), buffer.size()};
+ const std::optional<CBlock> block = ConsumeDeserializable<CBlock>(fuzzed_data_provider);
+ if (!block) {
+ return;
+ }
+ (void)CheckSignetBlockSolution(*block, Params().GetConsensus());
+ if (GetWitnessCommitmentIndex(*block) != NO_WITNESS_COMMITMENT) {
+ (void)SignetTxs(*block, ConsumeScript(fuzzed_data_provider));
+ }
+}
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-08 15:12:06 +0000