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Unigine::MD5 Class

Header: #include <UnigineChecksum.h>

MD5 Class

Members


static MD5Ptr create ( ) #

Default constructor that creates an empty instance.

void begin ( ) #

Initializes a 128-bit MD5 checksum with an initial value.

void update ( const void* data, int size ) #

Updates a 128-bit MD5 checksum.

Arguments

  • const void* data - Input data pointer.
  • int size - Input data size, in bytes.

void endMD5 ( unsigned int* value, bool big_endian ) #

Finalizes the checksum value by inverting all bits.

Arguments

  • unsigned int* value - 128-bit MD5 checksum (array of 4 unsigned int elements).
  • bool big_endian - Byte ordering flag. Set true to use the big-endian order; false — to use the little-endian order.

void endD3D ( unsigned int* value ) #

Finalizes the 128-bit MD5 checksum (DXBC version).

Arguments

  • unsigned int* value - 128-bit MD5 checksum (array of 4 unsigned int elements).

int calculate ( const void* data, int size, bool big_endian ) #

Calculates a 128-bit MD5 checksum.

Arguments

  • const void* data - Input data pointer.
  • int size - Input data size, in bytes.
  • bool big_endian - Byte ordering flag. Set true to use the big-endian order; false — to use the little-endian order.

Return value

128-bit MD5 checksum.

void calculate ( unsigned int* value, const void* data, int size, bool big_endian ) #

Calculates a 128-bit MD5 checksum.

Arguments

  • unsigned int* value - 128-bit MD5 checksum (array of 4 unsigned int elements).
  • const void* data - Input data pointer.
  • int size - Input data size, in bytes.
  • bool big_endian - Byte ordering flag. Set true to use the big-endian order; false — to use the little-endian order.

void calculateD3D ( unsigned int* value, const void* data, int size ) #

Calculates a 128-bit MD5 checksum (DXBC version).

Arguments

  • unsigned int* value - 128-bit MD5 checksum (array of 4 unsigned int elements).
  • const void* data - Input data pointer.
  • int size - Input data size, in bytes.
Last update: 2021-10-25
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