clang::tidy::cert::ProperlySeededRandomGeneratorCheck Class Reference

Random number generator must be seeded properly. More...

#include <ProperlySeededRandomGeneratorCheck.h>

Inheritance diagram for clang::tidy::cert::ProperlySeededRandomGeneratorCheck:

Public Member Functions
	ProperlySeededRandomGeneratorCheck (StringRef Name, ClangTidyContext *Context)
void	storeOptions (ClangTidyOptions::OptionMap &Opts) override
void	registerMatchers (ast_matchers::MatchFinder *Finder) override
void	check (const ast_matchers::MatchFinder::MatchResult &Result) override
template<class T>
void	checkSeed (const MatchFinder::MatchResult &Result, const T *Func)

Detailed Description

Random number generator must be seeded properly.

A random number generator initialized with default value or a constant expression is a security vulnerability.

For the user-facing documentation see: https://clang.llvm.org/extra/clang-tidy/checks/cert/msc51-cpp.html

Definition at line 24 of file ProperlySeededRandomGeneratorCheck.h.

Constructor & Destructor Documentation

ProperlySeededRandomGeneratorCheck()

clang::tidy::cert::ProperlySeededRandomGeneratorCheck::ProperlySeededRandomGeneratorCheck	(	StringRef	Name,
		ClangTidyContext *	Context )

Definition at line 18 of file ProperlySeededRandomGeneratorCheck.cpp.

Member Function Documentation

check()

void clang::tidy::cert::ProperlySeededRandomGeneratorCheck::check ( const ast_matchers::MatchFinder::MatchResult & Result )

override

Definition at line 78 of file ProperlySeededRandomGeneratorCheck.cpp.

checkSeed()

template<class T>

void clang::tidy::cert::ProperlySeededRandomGeneratorCheck::checkSeed	(	const MatchFinder::MatchResult &	Result,
		const T *	Func )

Definition at line 94 of file ProperlySeededRandomGeneratorCheck.cpp.

registerMatchers()

void clang::tidy::cert::ProperlySeededRandomGeneratorCheck::registerMatchers ( ast_matchers::MatchFinder * Finder )

override

Definition at line 31 of file ProperlySeededRandomGeneratorCheck.cpp.

storeOptions()

void clang::tidy::cert::ProperlySeededRandomGeneratorCheck::storeOptions ( ClangTidyOptions::OptionMap & Opts )

override

Definition at line 26 of file ProperlySeededRandomGeneratorCheck.cpp.

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The documentation for this class was generated from the following files:

• ProperlySeededRandomGeneratorCheck.h
• ProperlySeededRandomGeneratorCheck.cpp