RND
RND(unsigned char *key, int keylen, int *left)
#define RND(A, B, C, D, E, F, G, H, TJ, Wi, Wj, FF, GG) \
#define RND(a, b, c, d, e, f, g, h, k) \
#define RND(a, b, c, d, e, f, g, h, k) \