Lines Matching refs:bit
43 * This implementation utilizes 64-bit integer data types. If your
44 system and compiler does not have a 64-bit integer data type, this
46 * Because of the use of 64-bit operations, many 32-bit architectures
47 that do have 64-bit data types but do operations most efficiently
48 on 32-bit words, this implementation may be slower than an
49 implementation designed to use only 32-bit words (emulating the
50 64-bit operations).
51 * On platforms with 128-bit integer data types, the SHA-384 and SHA-512
52 bit counters used by this implementation might be better off using
53 the 128-bit type instead of simulating it with two 64-bit integers.
87 By default, this code uses u_intXX_t data types for 8 bit, 32 bit, and
88 64 bit unsigned integer type definitions. Most BSD systems define these,
135 out the include of <sys/types.h> in sha2.h. With a bit more work
163 longer to compile, but I hope it is a bit faster. I