https://github.com/Kitware/CMake
Tip revision: 67a1e2a5d17aec461ed464fa254fb01f32a0a384 authored by Brad King on 22 February 2023, 15:06:26 UTC
CMake 3.26.0-rc4
CMake 3.26.0-rc4
Tip revision: 67a1e2a
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;
};