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feat: add blake3 to conan/cmake

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This commit is contained in:
Nicholas Dudfield
2025-09-10 15:12:31 +07:00
parent 508bdd5b33
commit 8362318d25
6 changed files with 362 additions and 0 deletions
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5
Builds/CMake/RippledCore.cmake
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@@ -153,6 +153,7 @@ target_link_libraries (xrpl_core
Ripple::syslibs
secp256k1::secp256k1
ed25519::ed25519
BLAKE3::blake3
date::date
Ripple::opts)
#[=================================[
@@ -974,6 +975,7 @@ if (tests)
test sources:
subdir: protocol
#]===============================]
src/test/protocol/blake3_test.cpp
src/test/protocol/BuildInfo_test.cpp
src/test/protocol/InnerObjectFormats_test.cpp
src/test/protocol/Issue_test.cpp
@@ -1069,6 +1071,9 @@ target_link_libraries (rippled
Ripple::opts
Ripple::libs
Ripple::xrpl_core
BLAKE3::blake3
# Workaround for a Conan 1.x bug...
m
)
exclude_if_included (rippled)
# define a macro for tests that might need to

1
CMakeLists.txt
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@@ -129,6 +129,7 @@ else()
endif()
find_package(nudb REQUIRED)
find_package(date REQUIRED)
find_package(BLAKE3 REQUIRED)
include(conan/Protobuf)
include(conan/gRPC)
if(TARGET nudb::core)

1
conanfile.py
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@@ -24,6 +24,7 @@ class Xrpl(ConanFile):
}
requires = [
'blake3/1.5.0@xahaud/stable',
'boost/1.86.0',
'date/3.0.1',
'libarchive/3.6.0',

10
external/blake3/conandata.yml vendored Normal file
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@@ -0,0 +1,10 @@
sources:
"1.5.0":
url: "https://github.com/BLAKE3-team/BLAKE3/archive/refs/tags/1.5.0.tar.gz"
sha256: "f506140bc3af41d3432a4ce18b3b83b08eaa240e94ef161eb72b2e57cdc94c69"
"1.4.1":
url: "https://github.com/BLAKE3-team/BLAKE3/archive/refs/tags/1.4.1.tar.gz"
sha256: "33020ac83a8169b2e847cc6fb1dd38806ffab6efe79fe6c320e322154a3bea2c"
"1.4.0":
url: "https://github.com/BLAKE3-team/BLAKE3/archive/refs/tags/1.4.0.tar.gz"
sha256: "658e1c75e2d9bbed9f426385f02d2a188dc19978a39e067ba93e837861e5fe58"

102
external/blake3/conanfile.py vendored Normal file
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@@ -0,0 +1,102 @@
from conan import ConanFile
from conan.tools.cmake import CMake, CMakeToolchain, cmake_layout
from conan.tools.files import copy, get
from conan.tools.scm import Version
import os
required_conan_version = ">=1.54.0"
class Blake3Conan(ConanFile):
name = "blake3"
version = "1.5.0"
description = "BLAKE3 cryptographic hash function"
topics = ("blake3", "hash", "cryptography")
url = "https://github.com/BLAKE3-team/BLAKE3"
homepage = "https://github.com/BLAKE3-team/BLAKE3"
license = "CC0-1.0 OR Apache-2.0"
package_type = "library"
settings = "os", "arch", "compiler", "build_type"
options = {
"shared": [True, False],
"fPIC": [True, False],
"simd": [True, False],
}
default_options = {
"shared": False,
"fPIC": True,
"simd": True,
}
def config_options(self):
if self.settings.os == 'Windows':
del self.options.fPIC
def configure(self):
if self.options.shared:
self.options.rm_safe("fPIC")
# BLAKE3 is C code
self.settings.rm_safe("compiler.cppstd")
self.settings.rm_safe("compiler.libcxx")
def layout(self):
cmake_layout(self, src_folder="src")
def source(self):
get(self, **self.conan_data["sources"][self.version], strip_root=True)
def generate(self):
tc = CMakeToolchain(self)
# BLAKE3's CMake options
tc.variables["BUILD_SHARED_LIBS"] = self.options.shared
if not self.options.simd:
tc.variables["BLAKE3_NO_SSE2"] = True
tc.variables["BLAKE3_NO_SSE41"] = True
tc.variables["BLAKE3_NO_AVX2"] = True
tc.variables["BLAKE3_NO_AVX512"] = True
tc.variables["BLAKE3_NO_NEON"] = True
tc.generate()
def build(self):
cmake = CMake(self)
# BLAKE3's C implementation has its CMakeLists.txt in the c/ subdirectory
cmake.configure(build_script_folder=os.path.join(self.source_folder, "c"))
cmake.build()
def package(self):
# Copy license files
copy(self, "LICENSE*", src=self.source_folder,
dst=os.path.join(self.package_folder, "licenses"))
# Copy header
copy(self, "blake3.h",
src=os.path.join(self.source_folder, "c"),
dst=os.path.join(self.package_folder, "include"))
# Copy library
copy(self, "*.a", src=self.build_folder,
dst=os.path.join(self.package_folder, "lib"), keep_path=False)
copy(self, "*.lib", src=self.build_folder,
dst=os.path.join(self.package_folder, "lib"), keep_path=False)
copy(self, "*.dylib", src=self.build_folder,
dst=os.path.join(self.package_folder, "lib"), keep_path=False)
copy(self, "*.so*", src=self.build_folder,
dst=os.path.join(self.package_folder, "lib"), keep_path=False)
copy(self, "*.dll", src=self.build_folder,
dst=os.path.join(self.package_folder, "bin"), keep_path=False)
def package_info(self):
self.cpp_info.set_property("cmake_file_name", "BLAKE3")
self.cpp_info.set_property("cmake_target_name", "BLAKE3::blake3")
# IMPORTANT: Explicitly set include directories to fix Conan CMakeDeps generation
self.cpp_info.includedirs = ["include"]
self.cpp_info.libs = ["blake3"]
# System libraries
if self.settings.os in ["Linux", "FreeBSD"]:
self.cpp_info.system_libs.append("m")
self.cpp_info.system_libs.append("pthread")
# TODO: to remove in conan v2 once cmake_find_package* generators removed
self.cpp_info.names["cmake_find_package"] = "BLAKE3"
self.cpp_info.names["cmake_find_package_multi"] = "BLAKE3"

243
src/test/protocol/blake3_test.cpp Normal file
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@@ -0,0 +1,243 @@
//------------------------------------------------------------------------------
/*
This file is part of rippled: https://github.com/ripple/rippled
Copyright (c) 2024 Ripple Labs Inc.
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
//==============================================================================
#include <ripple/beast/unit_test.h>
#include <blake3.h>
#include <array>
#include <cstring>
#include <string>
#include <vector>
namespace ripple {
class blake3_test : public beast::unit_test::suite
{
public:
void
testBasicHashing()
{
testcase("Basic BLAKE3 hashing");
// Test vector from BLAKE3 specification
const std::string input = "abc";
std::array<uint8_t, BLAKE3_OUT_LEN> output;
blake3_hasher hasher;
blake3_hasher_init(&hasher);
blake3_hasher_update(&hasher, input.data(), input.size());
blake3_hasher_finalize(&hasher, output.data(), BLAKE3_OUT_LEN);
// Expected hash for "abc" (verified with online BLAKE3 calculator)
const std::array<uint8_t, BLAKE3_OUT_LEN> expected = {
0x64, 0x37, 0xb3, 0xac, 0x38, 0x46, 0x51, 0x33,
0xff, 0xb6, 0x3b, 0x75, 0x27, 0x3a, 0x8d, 0xb5,
0x48, 0xc5, 0x58, 0x46, 0x5d, 0x79, 0xdb, 0x03,
0xfd, 0x35, 0x9c, 0x6c, 0xd5, 0xbd, 0x9d, 0x85
};
BEAST_EXPECT(output == expected);
}
void
testEmptyInput()
{
testcase("BLAKE3 empty input");
std::array<uint8_t, BLAKE3_OUT_LEN> output;
blake3_hasher hasher;
blake3_hasher_init(&hasher);
blake3_hasher_finalize(&hasher, output.data(), BLAKE3_OUT_LEN);
// Expected hash for empty input
const std::array<uint8_t, BLAKE3_OUT_LEN> expected = {
0xaf, 0x13, 0x49, 0xb9, 0xf5, 0xf9, 0xa1, 0xa6,
0xa0, 0x40, 0x4d, 0xea, 0x36, 0xdc, 0xc9, 0x49,
0x9b, 0xcb, 0x25, 0xc9, 0xad, 0xc1, 0x12, 0xb7,
0xcc, 0x9a, 0x93, 0xca, 0xe4, 0x1f, 0x32, 0x62
};
BEAST_EXPECT(output == expected);
}
void
testIncrementalHashing()
{
testcase("BLAKE3 incremental hashing");
// Hash "Hello, World!" in chunks
const std::string part1 = "Hello, ";
const std::string part2 = "World!";
std::array<uint8_t, BLAKE3_OUT_LEN> incremental_output;
blake3_hasher hasher;
blake3_hasher_init(&hasher);
blake3_hasher_update(&hasher, part1.data(), part1.size());
blake3_hasher_update(&hasher, part2.data(), part2.size());
blake3_hasher_finalize(&hasher, incremental_output.data(), BLAKE3_OUT_LEN);
// Hash the same string all at once
const std::string full = part1 + part2;
std::array<uint8_t, BLAKE3_OUT_LEN> single_output;
blake3_hasher hasher2;
blake3_hasher_init(&hasher2);
blake3_hasher_update(&hasher2, full.data(), full.size());
blake3_hasher_finalize(&hasher2, single_output.data(), BLAKE3_OUT_LEN);
// Both methods should produce the same hash
BEAST_EXPECT(incremental_output == single_output);
}
void
testLargeInput()
{
testcase("BLAKE3 large input");
// Create a large input (10KB)
std::vector<uint8_t> large_input(10240);
for (size_t i = 0; i < large_input.size(); ++i)
{
large_input[i] = static_cast<uint8_t>(i & 0xFF);
}
std::array<uint8_t, BLAKE3_OUT_LEN> output;
blake3_hasher hasher;
blake3_hasher_init(&hasher);
blake3_hasher_update(&hasher, large_input.data(), large_input.size());
blake3_hasher_finalize(&hasher, output.data(), BLAKE3_OUT_LEN);
// Just verify it doesn't crash and produces a hash
// Check that output is not all zeros
bool not_all_zeros = false;
for (auto byte : output)
{
if (byte != 0)
{
not_all_zeros = true;
break;
}
}
BEAST_EXPECT(not_all_zeros);
}
void
testVariableOutputLength()
{
testcase("BLAKE3 variable output length");
const std::string input = "test";
// Test different output lengths
std::array<uint8_t, 16> output16;
std::array<uint8_t, 32> output32;
std::array<uint8_t, 64> output64;
blake3_hasher hasher1;
blake3_hasher_init(&hasher1);
blake3_hasher_update(&hasher1, input.data(), input.size());
blake3_hasher_finalize(&hasher1, output16.data(), 16);
blake3_hasher hasher2;
blake3_hasher_init(&hasher2);
blake3_hasher_update(&hasher2, input.data(), input.size());
blake3_hasher_finalize(&hasher2, output32.data(), 32);
blake3_hasher hasher3;
blake3_hasher_init(&hasher3);
blake3_hasher_update(&hasher3, input.data(), input.size());
blake3_hasher_finalize(&hasher3, output64.data(), 64);
// First 16 bytes of 32-byte output should match 16-byte output
BEAST_EXPECT(std::memcmp(output16.data(), output32.data(), 16) == 0);
// First 32 bytes of 64-byte output should match 32-byte output
BEAST_EXPECT(std::memcmp(output32.data(), output64.data(), 32) == 0);
}
void
testKeyedMode()
{
testcase("BLAKE3 keyed mode");
// 32-byte key
uint8_t key[BLAKE3_KEY_LEN];
std::memset(key, 0x42, BLAKE3_KEY_LEN); // Fill with 0x42
const std::string input = "message";
std::array<uint8_t, BLAKE3_OUT_LEN> keyed_output;
blake3_hasher hasher;
blake3_hasher_init_keyed(&hasher, key);
blake3_hasher_update(&hasher, input.data(), input.size());
blake3_hasher_finalize(&hasher, keyed_output.data(), BLAKE3_OUT_LEN);
// Hash without key should produce different output
std::array<uint8_t, BLAKE3_OUT_LEN> unkeyed_output;
blake3_hasher hasher2;
blake3_hasher_init(&hasher2);
blake3_hasher_update(&hasher2, input.data(), input.size());
blake3_hasher_finalize(&hasher2, unkeyed_output.data(), BLAKE3_OUT_LEN);
BEAST_EXPECT(keyed_output != unkeyed_output);
}
void
testDerivationMode()
{
testcase("BLAKE3 key derivation mode");
const char* context = "ripple 2024 key derivation";
const std::string input = "input key material";
std::array<uint8_t, BLAKE3_OUT_LEN> derived_key;
blake3_hasher hasher;
blake3_hasher_init_derive_key(&hasher, context);
blake3_hasher_update(&hasher, input.data(), input.size());
blake3_hasher_finalize(&hasher, derived_key.data(), BLAKE3_OUT_LEN);
// Different context should produce different output
const char* context2 = "different context";
std::array<uint8_t, BLAKE3_OUT_LEN> derived_key2;
blake3_hasher hasher2;
blake3_hasher_init_derive_key(&hasher2, context2);
blake3_hasher_update(&hasher2, input.data(), input.size());
blake3_hasher_finalize(&hasher2, derived_key2.data(), BLAKE3_OUT_LEN);
BEAST_EXPECT(derived_key != derived_key2);
}
void
run() override
{
testBasicHashing();
testEmptyInput();
testIncrementalHashing();
testLargeInput();
testVariableOutputLength();
testKeyedMode();
testDerivationMode();
}
};
BEAST_DEFINE_TESTSUITE(blake3, protocol, ripple);
} // namespace ripple