

#ifndef NNTPCHAN_CRYPTO_OLD_HPP
#define NNTPCHAN_CRYPTO_OLD_HPP

#include <cstdint>
#include <cstdlib>
extern "C" {

typedef struct
{
  uint32_t state[5];
  uint32_t count[2];
  unsigned char buffer[64];
} SHA1_CTX;

void SHA1Transform(uint32_t state[5], const unsigned char buffer[64]);

void SHA1Init(SHA1_CTX *context);

void SHA1Update(SHA1_CTX *context, const unsigned char *data, uint32_t len);

void SHA1Final(unsigned char digest[20], SHA1_CTX *context);

void sha1(uint8_t *hash_out, const uint8_t *str, size_t len);
}

#endif
