Не читается RSA pubkey

void handle_openssl_error(void)
{
     FILE* f;
     f = fopen("fileError.txt", "w");
     ERR_print_errors_fp(f);
}
 
void foo()
{
    int iRet = EXIT_SUCCESS;
    RSA * rsa = NULL;
    unsigned long bits = 1024;
    FILE * privKey_file = NULL, *pubKey_file = NULL;
    const EVP_CIPHER *cipher = NULL;
    privKey_file = fopen("private.key", "wb");
    pubKey_file = fopen("public.key", "wb");
    rsa = RSA_generate_key(bits, RSA_F4, NULL, NULL);
 
    OpenSSL_add_all_ciphers();
    cipher = EVP_get_cipherbyname("bf-ofb");
    if (!PEM_write_RSAPrivateKey(privKey_file, rsa, cipher, NULL, 0, NULL, "hello"))
    {
        fprintf(stderr,"PEM_write_PrivateKey failed.\n");
        handle_openssl_error();
        iRet = EXIT_FAILURE;
    }
    if (!PEM_write_RSAPublicKey(pubKey_file, rsa))
    {
        fprintf(stderr,"PEM_write_PublicKey failed.\n");
        handle_openssl_error();
        iRet = EXIT_FAILURE;
        
    }
    RSA_free(rsa);
    fclose(privKey_file);
    fclose(pubKey_file);
    
    
    RSA * pubKey = NULL;
    RSA* t = RSA_new();
    pubKey_file = NULL;
    unsigned char *ctext, *ptext;
    int inlen, outlen;
    pubKey_file = fopen("public.key", "rb");
    if (pubKey_file == NULL) 
        return;
   
    pubKey = PEM_read_RSAPublicKey(pubKey_file, NULL, NULL, NULL);
    //pubKey = PEM_read_RSA_PUBKEY(pubKey_file, &t, NULL, NULL);
    if (pubKey == NULL) 
       {
               fprintf(stderr,"PEM_read_RSA_PUBKEY failed.\n");
               handle_openssl_error();
               Ret = EXIT_FAILURE;
               return;
        }
    fclose(pubKey_file);
}
 
int main()
{  
    SSL_load_error_strings();
    ERR_load_BIO_strings();
    OpenSSL_add_all_algorithms();
    foo();
    system("pause");
 }