#define X(a) (((uint64_t*)data)[(a)])
static
-void permute_inv16(void* data){
+void permute_inv16(void *data){
uint64_t t;
t = X(15);
X(15) = X(7);
}
static
-void add_key_16(void* data, const threefish1024_ctx_t* ctx, uint8_t s){
+void add_key_16(void *data, const threefish1024_ctx_t *ctx, uint8_t s){
uint8_t i;
for(i=0; i<13; ++i){
X(i) -= ctx->k[(s+i)%17];
X(15) -= ctx->k[(s+15)%17] + s;
}
-void threefish1024_dec(void* data, const threefish1024_ctx_t* ctx){
+void threefish1024_dec(void *data, const threefish1024_ctx_t *ctx){
uint8_t i=0,s=20;
uint8_t r0[8] = {0x69, 0x72, 0x21, 0x34, 0x42, 0x41, 0x31, 0x79};
uint8_t r1[8] = {0x61, 0x19, 0x1a, 0x19, 0x53, 0x10, 0x31, 0x53};