#ifdef USE_OPENSSL #include #else #include "../lib/src/Sha1.h" #endif #include int main() { unsigned char in[] = "1234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890"; unsigned char out[SHA_DIGEST_LENGTH] = {0}; SHA1(in, 100, out); for (int i = 0; i < SHA_DIGEST_LENGTH; i++) printf("%02x", out[i]); putchar('\n'); }