https://github.com/Kitware/CMake
Tip revision: a69c783749f769f41875ff818c68ead277fd24f9 authored by Brad King on 16 August 2023, 17:46:35 UTC
CMake 3.27.3
CMake 3.27.3
Tip revision: a69c783
cmUuid.h
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#pragma once
#include "cmConfigure.h" // IWYU pragma: keep
#include <string>
#include <vector>
/** \class cmUuid
* \brief Utility class to generate UUIDs as defined by RFC4122
*
*/
class cmUuid
{
public:
std::string FromMd5(std::vector<unsigned char> const& uuidNamespace,
std::string const& name) const;
std::string FromSha1(std::vector<unsigned char> const& uuidNamespace,
std::string const& name) const;
bool StringToBinary(std::string const& input,
std::vector<unsigned char>& output) const;
private:
std::string ByteToHex(unsigned char byte) const;
void CreateHashInput(std::vector<unsigned char> const& uuidNamespace,
std::string const& name,
std::vector<unsigned char>& output) const;
std::string FromDigest(const unsigned char* digest,
unsigned char version) const;
bool StringToBinaryImpl(std::string const& input,
std::vector<unsigned char>& output) const;
std::string BinaryToString(const unsigned char* input) const;
bool IntFromHexDigit(char input, char& output) const;
};