#include "shadouble.h" void sha256_double(struct sha256_double *shadouble, const void *p, size_t len) { sha256(&shadouble->sha, (unsigned char *)p, len); sha256(&shadouble->sha, &shadouble->sha, 1); } void sha256_double_done(struct sha256_ctx *sha256, struct sha256_double *res) { sha256_done(sha256, &res->sha); sha256(&res->sha, &res->sha, 1); }