uicore::HashFunctions Class Reference

A Collection of checksum functions. More...

#include <hash_functions.h>

Static Public Member Functions
static uint32_t	adler32 (const void *data, int size, uint32_t running_adler32=0)
	Calculate a CRC32 checksum on the data. More...
static uint32_t	crc32 (const void *data, int size, uint32_t running_crc=0)
	Calculate a CRC32 checksum on the data. More...
static std::string	md5 (const void *data, int size, bool uppercase=false)
	Generate SHA-1 hash from data. More...
static std::string	md5 (const std::string &data, bool uppercase=false)
	MD5. More...
static std::string	md5 (const DataBufferPtr &data, bool uppercase=false)
	MD5. More...
static void	md5 (const void *data, int size, unsigned char out_hash[16])
	MD5. More...
static void	md5 (const std::string &data, unsigned char out_hash[16])
	MD5. More...
static void	md5 (const DataBufferPtr &data, unsigned char out_hash[16])
	MD5. More...
static std::string	sha1 (const void *data, int size, bool uppercase=false)
	Generate SHA-1 hash from data. More...
static std::string	sha1 (const std::string &data, bool uppercase=false)
	SHA1. More...
static std::string	sha1 (const DataBufferPtr &data, bool uppercase=false)
	SHA1. More...
static void	sha1 (const void *data, int size, unsigned char out_hash[20])
	SHA1. More...
static void	sha1 (const std::string &data, unsigned char out_hash[20])
	SHA1. More...
static void	sha1 (const DataBufferPtr &data, unsigned char out_hash[20])
	SHA1. More...
static std::string	sha224 (const void *data, int size, bool uppercase=false)
	Generate SHA-224 hash from data. More...
static std::string	sha224 (const std::string &data, bool uppercase=false)
	SHA224. More...
static std::string	sha224 (const DataBufferPtr &data, bool uppercase=false)
	SHA224. More...
static void	sha224 (const void *data, int size, unsigned char out_hash[28])
	SHA224. More...
static void	sha224 (const std::string &data, unsigned char out_hash[28])
	SHA224. More...
static void	sha224 (const DataBufferPtr &data, unsigned char out_hash[28])
	SHA224. More...
static std::string	sha256 (const void *data, int size, bool uppercase=false)
	Generate SHA-256 hash from data. More...
static std::string	sha256 (const std::string &data, bool uppercase=false)
	SHA256. More...
static std::string	sha256 (const DataBufferPtr &data, bool uppercase=false)
	SHA256. More...
static void	sha256 (const void *data, int size, unsigned char out_hash[32])
	SHA256. More...
static void	sha256 (const std::string &data, unsigned char out_hash[32])
	SHA256. More...
static void	sha256 (const DataBufferPtr &data, unsigned char out_hash[32])
	SHA256. More...
static std::string	sha384 (const void *data, int size, bool uppercase=false)
	Generate SHA-384 hash from data. More...
static std::string	sha384 (const std::string &data, bool uppercase=false)
	SHA384. More...
static std::string	sha384 (const DataBufferPtr &data, bool uppercase=false)
	SHA384. More...
static void	sha384 (const void *data, int size, unsigned char out_hash[48])
	SHA384. More...
static void	sha384 (const std::string &data, unsigned char out_hash[48])
	SHA384. More...
static void	sha384 (const DataBufferPtr &data, unsigned char out_hash[48])
	SHA384. More...
static std::string	sha512 (const void *data, int size, bool uppercase=false)
	Generate SHA-512 hash from data. More...
static std::string	sha512 (const std::string &data, bool uppercase=false)
	SHA512. More...
static std::string	sha512 (const DataBufferPtr &data, bool uppercase=false)
	SHA512. More...
static void	sha512 (const void *data, int size, unsigned char out_hash[64])
	SHA512. More...
static void	sha512 (const std::string &data, unsigned char out_hash[64])
	SHA512. More...
static void	sha512 (const DataBufferPtr &data, unsigned char out_hash[64])
	SHA512. More...
static std::string	sha512_224 (const void *data, int size, bool uppercase=false)
	Generate SHA-512_224 hash from data. More...
static std::string	sha512_224 (const std::string &data, bool uppercase=false)
	SHA512_224. More...
static std::string	sha512_224 (const DataBufferPtr &data, bool uppercase=false)
	SHA512_224. More...
static void	sha512_224 (const void *data, int size, unsigned char out_hash[28])
	SHA512_224. More...
static void	sha512_224 (const std::string &data, unsigned char out_hash[28])
	SHA512_224. More...
static void	sha512_224 (const DataBufferPtr &data, unsigned char out_hash[28])
	SHA512_224. More...
static std::string	sha512_256 (const void *data, int size, bool uppercase=false)
	Generate SHA-512_256 hash from data. More...
static std::string	sha512_256 (const std::string &data, bool uppercase=false)
	SHA512_256. More...
static std::string	sha512_256 (const DataBufferPtr &data, bool uppercase=false)
	SHA512_256. More...
static void	sha512_256 (const void *data, int size, unsigned char out_hash[32])
	SHA512_256. More...
static void	sha512_256 (const std::string &data, unsigned char out_hash[32])
	SHA512_256. More...
static void	sha512_256 (const DataBufferPtr &data, unsigned char out_hash[32])
	SHA512_256. More...

Detailed Description

A Collection of checksum functions.

Member Function Documentation

static uint32_t uicore::HashFunctions::adler32 ( const void *  data, int  size, uint32_t  running_adler32 = 0  )

static

Calculate a CRC32 checksum on the data.

static uint32_t uicore::HashFunctions::crc32 ( const void *  data, int  size, uint32_t  running_crc = 0  )

static

Calculate a CRC32 checksum on the data.

static std::string uicore::HashFunctions::md5 ( const void *  data, int  size, bool  uppercase = false  )

static

Generate SHA-1 hash from data.

static std::string uicore::HashFunctions::md5 ( const std::string &  data, bool  uppercase = false  )

static

MD5.

Parameters

data	= String Ref8
uppercase	= bool

Returns

String8

static std::string uicore::HashFunctions::md5 ( const DataBufferPtr &  data, bool  uppercase = false  )

static

MD5.

Parameters

data	= Data Buffer
uppercase	= bool

Returns

String8

static void uicore::HashFunctions::md5 ( const void *  data, int  size, unsigned char  out_hash[16]  )

static

MD5.

Parameters

data	= void
size	= value
out_hash	= char

static void uicore::HashFunctions::md5 ( const std::string &  data, unsigned char  out_hash[16]  )

static

MD5.

Parameters

data	= String Ref8
out_hash	= char

static void uicore::HashFunctions::md5 ( const DataBufferPtr &  data, unsigned char  out_hash[16]  )

static

MD5.

Parameters

data	= Data Buffer
out_hash	= char

static std::string uicore::HashFunctions::sha1 ( const void *  data, int  size, bool  uppercase = false  )

static

Generate SHA-1 hash from data.

static std::string uicore::HashFunctions::sha1 ( const std::string &  data, bool  uppercase = false  )

static

SHA1.

Parameters

data	= String Ref8
uppercase	= bool

Returns

String8

static std::string uicore::HashFunctions::sha1 ( const DataBufferPtr &  data, bool  uppercase = false  )

static

SHA1.

Parameters

data	= Data Buffer
uppercase	= bool

Returns

String8

static void uicore::HashFunctions::sha1 ( const void *  data, int  size, unsigned char  out_hash[20]  )

static

SHA1.

Parameters

data	= void
size	= value
out_hash	= char

static void uicore::HashFunctions::sha1 ( const std::string &  data, unsigned char  out_hash[20]  )

static

SHA1.

Parameters

data	= String Ref8
out_hash	= char

static void uicore::HashFunctions::sha1 ( const DataBufferPtr &  data, unsigned char  out_hash[20]  )

static

SHA1.

Parameters

data	= Data Buffer
out_hash	= char

static std::string uicore::HashFunctions::sha224 ( const void *  data, int  size, bool  uppercase = false  )

static

Generate SHA-224 hash from data.

static std::string uicore::HashFunctions::sha224 ( const std::string &  data, bool  uppercase = false  )

static

SHA224.

Parameters

data	= String Ref8
uppercase	= bool

Returns

String8

static std::string uicore::HashFunctions::sha224 ( const DataBufferPtr &  data, bool  uppercase = false  )

static

SHA224.

Parameters

data	= Data Buffer
uppercase	= bool

Returns

String8

static void uicore::HashFunctions::sha224 ( const void *  data, int  size, unsigned char  out_hash[28]  )

static

SHA224.

Parameters

data	= void
size	= value
out_hash	= char

static void uicore::HashFunctions::sha224 ( const std::string &  data, unsigned char  out_hash[28]  )

static

SHA224.

Parameters

data	= String Ref8
out_hash	= char

static void uicore::HashFunctions::sha224 ( const DataBufferPtr &  data, unsigned char  out_hash[28]  )

static

SHA224.

Parameters

data	= Data Buffer
out_hash	= char

static std::string uicore::HashFunctions::sha256 ( const void *  data, int  size, bool  uppercase = false  )

static

Generate SHA-256 hash from data.

static std::string uicore::HashFunctions::sha256 ( const std::string &  data, bool  uppercase = false  )

static

SHA256.

Parameters

data	= String Ref8
uppercase	= bool

Returns

String8

static std::string uicore::HashFunctions::sha256 ( const DataBufferPtr &  data, bool  uppercase = false  )

static

SHA256.

Parameters

data	= Data Buffer
uppercase	= bool

Returns

String8

static void uicore::HashFunctions::sha256 ( const void *  data, int  size, unsigned char  out_hash[32]  )

static

SHA256.

Parameters

data	= void
size	= value
out_hash	= char

static void uicore::HashFunctions::sha256 ( const std::string &  data, unsigned char  out_hash[32]  )

static

SHA256.

Parameters

data	= String Ref8
out_hash	= char

static void uicore::HashFunctions::sha256 ( const DataBufferPtr &  data, unsigned char  out_hash[32]  )

static

SHA256.

Parameters

data	= Data Buffer
out_hash	= char

static std::string uicore::HashFunctions::sha384 ( const void *  data, int  size, bool  uppercase = false  )

static

Generate SHA-384 hash from data.

static std::string uicore::HashFunctions::sha384 ( const std::string &  data, bool  uppercase = false  )

static

SHA384.

Parameters

data	= String Ref8
uppercase	= bool

Returns

String8

static std::string uicore::HashFunctions::sha384 ( const DataBufferPtr &  data, bool  uppercase = false  )

static

SHA384.

Parameters

data	= Data Buffer
uppercase	= bool

Returns

String8

static void uicore::HashFunctions::sha384 ( const void *  data, int  size, unsigned char  out_hash[48]  )

static

SHA384.

Parameters

data	= void
size	= value
out_hash	= char

static void uicore::HashFunctions::sha384 ( const std::string &  data, unsigned char  out_hash[48]  )

static

SHA384.

Parameters

data	= String Ref8
out_hash	= char

static void uicore::HashFunctions::sha384 ( const DataBufferPtr &  data, unsigned char  out_hash[48]  )

static

SHA384.

Parameters

data	= Data Buffer
out_hash	= char

static std::string uicore::HashFunctions::sha512 ( const void *  data, int  size, bool  uppercase = false  )

static

Generate SHA-512 hash from data.

static std::string uicore::HashFunctions::sha512 ( const std::string &  data, bool  uppercase = false  )

static

SHA512.

Parameters

data	= String Ref8
uppercase	= bool

Returns

String8

static std::string uicore::HashFunctions::sha512 ( const DataBufferPtr &  data, bool  uppercase = false  )

static

SHA512.

Parameters

data	= Data Buffer
uppercase	= bool

Returns

String8

static void uicore::HashFunctions::sha512 ( const void *  data, int  size, unsigned char  out_hash[64]  )

static

SHA512.

Parameters

data	= void
size	= value
out_hash	= char

static void uicore::HashFunctions::sha512 ( const std::string &  data, unsigned char  out_hash[64]  )

static

SHA512.

Parameters

data	= String Ref8
out_hash	= char

static void uicore::HashFunctions::sha512 ( const DataBufferPtr &  data, unsigned char  out_hash[64]  )

static

SHA512.

Parameters

data	= Data Buffer
out_hash	= char

static std::string uicore::HashFunctions::sha512_224 ( const void *  data, int  size, bool  uppercase = false  )

static

Generate SHA-512_224 hash from data.

static std::string uicore::HashFunctions::sha512_224 ( const std::string &  data, bool  uppercase = false  )

static

SHA512_224.

Parameters

data	= String Ref8
uppercase	= bool

Returns

String8

static std::string uicore::HashFunctions::sha512_224 ( const DataBufferPtr &  data, bool  uppercase = false  )

static

SHA512_224.

Parameters

data	= Data Buffer
uppercase	= bool

Returns

String8

static void uicore::HashFunctions::sha512_224 ( const void *  data, int  size, unsigned char  out_hash[28]  )

static

SHA512_224.

Parameters

data	= void
size	= value
out_hash	= char

static void uicore::HashFunctions::sha512_224 ( const std::string &  data, unsigned char  out_hash[28]  )

static

SHA512_224.

Parameters

data	= String Ref8
out_hash	= char

static void uicore::HashFunctions::sha512_224 ( const DataBufferPtr &  data, unsigned char  out_hash[28]  )

static

SHA512_224.

Parameters

data	= Data Buffer
out_hash	= char

static std::string uicore::HashFunctions::sha512_256 ( const void *  data, int  size, bool  uppercase = false  )

static

Generate SHA-512_256 hash from data.

static std::string uicore::HashFunctions::sha512_256 ( const std::string &  data, bool  uppercase = false  )

static

SHA512_256.

Parameters

data	= String Ref8
uppercase	= bool

Returns

String8

static std::string uicore::HashFunctions::sha512_256 ( const DataBufferPtr &  data, bool  uppercase = false  )

static

SHA512_256.

Parameters

data	= Data Buffer
uppercase	= bool

Returns

String8

static void uicore::HashFunctions::sha512_256 ( const void *  data, int  size, unsigned char  out_hash[32]  )

static

SHA512_256.

Parameters

data	= void
size	= value
out_hash	= char

static void uicore::HashFunctions::sha512_256 ( const std::string &  data, unsigned char  out_hash[32]  )

static

SHA512_256.

Parameters

data	= String Ref8
out_hash	= char

static void uicore::HashFunctions::sha512_256 ( const DataBufferPtr &  data, unsigned char  out_hash[32]  )

static

SHA512_256.

Parameters

data	= Data Buffer
out_hash	= char

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

• hash_functions.h