Unigine::SHA256 Class
| Header: | #include <UnigineChecksum.h> |
SHA256 Class
Members
static SHA256Ptr create ( ) #
Default constructor that creates an empty instance.void update ( const void* data, int size ) #
Updates a 256-bit SHA256 checksum.Arguments
- const void* data - Input data pointer.
- int size - Input data size, in bytes.
void end ( unsigned int* value, bool big_endian ) #
Finalizes the checksum value by inverting all bits.Arguments
- unsigned int* value - 256-bit SHA256 checksum (array of 8 unsigned int elements).
- bool big_endian - Byte ordering flag. Set true to use the big-endian order; false — to use the little-endian order.
int calculate ( const void* data, int size, bool big_endian ) #
Calculates a 256-bit SHA256 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
256-bit SHA256 checksum.void calculate ( unsigned int* value, const void* data, int size, bool big_endian ) #
Calculates a 256-bit SHA256 checksum.Arguments
- unsigned int* value - 256-bit SHA256 checksum (array of 8 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.
Last update:
2021-12-13
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