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)