bionic (3) Trf_XorBuffer.3.gz

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)