#pragma once

#include <openssl/x509.h>
#include <stddef.h>
#include <stdint.h>

const size_t kSHA1Length = 20;

struct WuSHA1Digest {
  uint8_t bytes[kSHA1Length];
};

struct WuCert {
  WuCert();
  ~WuCert();

  EVP_PKEY* key;
  X509* x509;
  char fingerprint[96];
};

WuSHA1Digest WuSHA1(const uint8_t* src, size_t len, const void* key,
                    size_t keyLen);