#define K(s) (((uint64_t*)key)[(s)])
#define T(s) (((uint64_t*)tweak)[(s)])
-void threefish256_init(void* key, void* tweak, threefish256_ctx_t* ctx){
+void threefish256_init(void *key, void *tweak, threefish256_ctx_t *ctx){
memcpy(ctx->k, key, 4*8);
memcpy(ctx->t, tweak, 2*8);
uint8_t i;
/******************************************************************************/
/*
#define X(a) (((uint64_t*)data)[(a)])
-void permute_4(void* data){
+void permute_4(void *data){
uint64_t t;
t = X(1);
X(1) = X(3);
X(3) = t;
}
-void add_key_4(void* data, threefish256_ctx_t* ctx, uint8_t s){ / * s: 0..19 * /
+void add_key_4(void *data, threefish256_ctx_t *ctx, uint8_t s){ / * s: 0..19 * /
X(0) += ctx->k[(s+0)%5];
X(1) += ctx->k[(s+1)%5] + ctx->t[s%3];
X(2) += ctx->k[(s+2)%5] + ctx->t[(s+1)%3];
X(3) += ctx->k[(s+3)%5] + s;
}
-void threefish256_enc(void* data, threefish256_ctx_t* ctx){
+void threefish256_enc(void *data, threefish256_ctx_t *ctx){
uint8_t i=0,s=0;
uint8_t r0[8] = { 5, 36, 13, 58, 26, 53, 11, 59};
uint8_t r1[8] = {56, 28, 46, 44, 20, 35, 42, 50};