LLVM  6.0.0svn
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llvm::MD5 Class Reference

#include "llvm/Support/MD5.h"

Classes

struct  MD5Result
 

Public Member Functions

 MD5 ()
 
void update (ArrayRef< uint8_t > Data)
 Updates the hash for the byte stream provided. More...
 
void update (StringRef Str)
 Updates the hash for the StringRef provided. More...
 
void final (MD5Result &Result)
 Finishes off the hash and puts the result in result. More...
 

Static Public Member Functions

static void stringifyResult (MD5Result &Result, SmallString< 32 > &Str)
 Translates the bytes in Res to a hex string that is deposited into Str. More...
 
static std::array< uint8_t, 16 > hash (ArrayRef< uint8_t > Data)
 Computes the hash for a given bytes. More...
 

Detailed Description

Definition at line 41 of file MD5.h.

Constructor & Destructor Documentation

◆ MD5()

MD5::MD5 ( )
default

Member Function Documentation

◆ final()

void MD5::final ( MD5Result Result)

Finishes off the hash and puts the result in result.

Finish the hash and place the resulting hash into result.

Parameters
Resultis assumed to be a minimum of 16-bytes in size.

Definition at line 234 of file MD5.cpp.

References llvm::makeArrayRef(), and llvm::support::endian::write32le().

Referenced by llvm::DIEHash::computeCUSignature(), llvm::DIEHash::computeTypeSignature(), llvm::getUniqueModuleId(), hash(), isInPartition(), llvm::DwarfDebug::makeTypeSignature(), llvm::sys::fs::md5_contents(), and llvm::MD5Hash().

◆ hash()

std::array< uint8_t, 16 > MD5::hash ( ArrayRef< uint8_t >  Data)
static

Computes the hash for a given bytes.

Definition at line 276 of file MD5.cpp.

References final(), and update().

Referenced by llvm::MD5::MD5Result::words().

◆ stringifyResult()

void MD5::stringifyResult ( MD5Result Result,
SmallString< 32 > &  Str 
)
static

Translates the bytes in Res to a hex string that is deposited into Str.

The result will be of length 32.

Definition at line 272 of file MD5.cpp.

References llvm::MD5::MD5Result::digest().

Referenced by llvm::getUniqueModuleId(), and llvm::MD5::MD5Result::words().

◆ update() [1/2]

void MD5::update ( ArrayRef< uint8_t >  Data)

◆ update() [2/2]

void MD5::update ( StringRef  Str)

Updates the hash for the StringRef provided.

Add the bytes in the StringRef Str to the hash.

Definition at line 227 of file MD5.cpp.

References llvm::StringRef::data(), llvm::StringRef::size(), and update().


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