Contents 

QuickHash Library
QuickHash Library Overview
QuickHash Library Applications
QuickHash Library Installation
Register QuickHash Library
MD2
CMD2 ( C++ Interface )
CMD2 class members
MD2 API ( QuickHash API )
MD2 API Functions
MD2 ( QuickHash Type Library )
MD4
CMD4 ( C++ Interface )
CMD4 class members
MD4 API ( QuickHash API )
MD4 API Functions
MD4 ( QuickHash Type Library )
MD5
CMD5 ( C++ Interface )
CMD5 class members
MD5 API ( QuickHash API )
MD5 API Functions
MD5 ( QuickHash Type Library )
SHA-1
CSHA1 ( C++ Interface )
CSHA1 class members
SHA1 API ( QuickHash API )
SHA1 API Functions
SHA1 ( QuickHash Type Library )
SHA-2 (256)
CSHA256 ( C++ Interface )
CSHA256 class members
SHA256 API ( QuickHash API )
SHA256 API Functions
SHA256 ( QuickHash Type Library )
SHA-2 (384)
CSHA384 ( C++ Interface )
CSHA384 class members
SHA384 API ( QuickHash API )
SHA384 API Functions
SHA384 ( QuickHash Type Library )
SHA-2 (512)
CSHA512 ( C++ Interface )
CSHA512 class members
SHA512 API ( QuickHash API )
SHA512 API Functions
SHA512 ( QuickHash Type Library )
RIPEMD-128
CRIPEMD128 ( C++ Interface )
CRIPEMD128 ( C++ Interface )
RIPEMD128 API ( QuickHash API )
RIPEMD128 API Functions
RIPEMD128 ( QuickHash Type Library )
RIPEMD-160
CRIPEMD160 ( C++ Interface )
CRIPEMD160 ( C++ Interface )
RIPEMD160 API ( QuickHash API )
RIPEMD160 API Functions
RIPEMD160 ( QuickHash Type Library )
RIPEMD-256
CRIPEMD256 ( C++ Interface )
CRIPEMD256 ( C++ Interface )
RIPEMD256 API ( QuickHash API )
RIPEMD256 API Functions
RIPEMD256 ( QuickHash Type Library )
RIPEMD-320
CRIPEMD320 ( C++ Interface )
CRIPEMD320 ( C++ Interface )
RIPEMD320 API ( QuickHash API )
RIPEMD320 API Functions
RIPEMD320 ( QuickHash Type Library )
PANAMA
CPanama ( C++ Interface )
CPanama class members
PANAMA API ( QuickHash API )
PANAMA API Functions
PANAMA ( QuickHash Type Library )
TIGER
CTiger
CTiger class members
TIGER API ( QuickHash API )
TIGER API Functions
TIGER ( QuickHash Type Library )
CRC16
CCRC16 ( C++ Interface )
CCRC16 class members
CRC16 API ( QuickHash API )
CRC16 API Functions
CRC16 ( QuickHash Type Library )
CRC16C
CCRC16C ( C++ Interface )
CCRC16C class members
CRC16C API ( QuickHash API )
CRC16C API Functions
CRC16C ( QuickHash Type Library )
CRC32
CCRC32 ( C++ Interface )
CCRC32 class members
CRC32 API ( QuickHash API )
CRC32 API Functions
CRC32 ( QuickHash Type Library )
ADLER32
CAdler32 ( C++ Interface )
CAdler32 class members
ADLER32 API ( QuickHash API )
ADLER32 API Functions
ADLER32 ( QuickHash Type Library )
HMAC
CHMAC ( C++ Interface )
CHMAC class members
HMAC API ( QuickHash API )
HMAC API Functions
HMAC ( QuickHash Type Library )
QuickHash Type Library
Type Library Overview
Type Library Functions
Type Library Constants
Type Library Types
Type Library Error Codes
QuickHash Library Run-Time Dynamic Linking
Function Indicies in QuickHash.dll
License Agreement
Samples

SlavaSoft QuickHash Library Online Help

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QuickHash Library C++ Interface

CHMAC::CHMAC

CHMAC();

explicit CHMAC( const unsigned char* pKey, unsigned int nKeyLength = DEFAULTKEYLEN );

Parameters

pKey

    [in] Pointer to the key.

 nKeyLength

    [in] Length in bytes of the key.  

Remarks

Both constructors create and initialize new CHMAC objects. A brief description of both of these constructors follows.

  • CHMAC()    Constructs a CHMAC object and initializes it with an empty key.

  • explicit CHMAC( const unsigned char* pKey, unsigned int nKeyLength = DEFAULTKEYLEN )    Constructs a CHMAC object and initializes it with the key pointed by pKey.

Examples

 

//Declare a local CHMAC object that will use the SHA-1 hash algorithm for calculations

CHMAC<CSHA1> hmac;

//Declare a dynamic CHMAC object that will use the RIPEMD160 hash algorithm for calculations

CHMAC<CRIPEMD160>* pHMAC = new CHMAC<CRIPEMD160>;

 

char key[] = "My password";

//Declare a local CHMAC object that will use the MD5 hash algorithm for calculations

CHMAC<CMD5> hmac( (const unsigned char*)key, strlen( key ) );

//Declare a dynamic CHMAC object that will use the TIGER hash algorithm for calculations

CHMAC<CTiger>* pHMAC = new CHMAC<CTiger>( (const unsigned char*)key, strlen( key ) );

 

 

CHMAC Overview   |   Class Members   |   Useful Links   |   HashCalc

 

See Also    CHMAC::Init


 

 

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