XOR two strings Post: 302608010

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trf_xorbuffer

Trf_XorBuffer(3)					     Library Functions Manual						  Trf_XorBuffer(3)

NAME

       Trf_XorBuffer - XOR the bytes in a buffer with a mask.

SYNOPSIS

       #include <transform.h>

       void Trf_XorBuffer
       (
	    void *buffer,
	    void *mask,
	    int length
       );

PARAMETERS

       void *buffer
	      Buffer to xor the mask with.

       void *mask
	      Mask bytes xor'ed into the buffer.

       int length
	      Length of mask and buffer (in byte).

DESCRIPTION

       Internally used by the implementation of the various stream modes available to blockciphers.

SEE ALSO

       Trf_Init(3),  Trf_SafeInit(3),  Trf_IsInitialized(3),  Trf_CreateOptions(3),  Trf_DeleteOptions(3),  Trf_CheckOptions(3), Trf_SetOption(3),
       Trf_SetObjOption(3),  Trf_QueryOptions(3),  Trf_SeekQueryOptions(3),  Trf_WriteProc(3),	 Trf_CreateCtrlBlock(3),   Trf_DeleteCtrlBlock(3),
       Trf_TransformCharacter(3), Trf_TransformBuffer(3), Trf_FlushTransformation(3), Trf_ClearCtrlBlock(3), Trf_QueryMaxRead(3), Trf_Register(3),
       Trf_ConverterOptions(3), Trf_MDStart(3), Trf_MDUpdate(3), Trf_MDUpdateBuf(3), Trf_MDFinal(3), Trf_MDCheck(3), Trf_RegisterMessageDigest(3),
       Trf_LoadLibrary(3), Trf_ShiftRegister(3), Trf_FlipRegisterShort(3), Trf_FlipRegisterLong(3), Trf_InitStubs(3)

c2man transform.h						  27 August 2002						  Trf_XorBuffer(3)