des_ncbc_encrypt
void des_ncbc_encrypt(const unsigned char *, unsigned char *, long,
des_ncbc_encrypt(cbc_data, cbc_out, strlen((char *) cbc_data) + 1, ks,
des_ncbc_encrypt(cbc_out, cbc_in, strlen((char *) cbc_data) + 1, ks,
des_ncbc_encrypt(&(cbc_out[i]), cbc_in,
des_ncbc_encrypt(cbc_out, &(cbc_in[i]),