#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32-(n)))) |
#define ROTATE_LEFT(x, n) ((((x) << (n)) & 0xffffffffU) | ((x) >> (32-(n)))) |
/* FF, GG, HH, and II transformations for rounds 1, 2, 3, and 4. | /* FF, GG, HH, and II transformations for rounds 1, 2, 3, and 4. |