des_ecb_encrypt
des_ecb_encrypt(&fbp->temp_feed, &fbp->temp_feed,
des_ecb_encrypt(&stp->str_output, &b, stp->str_sched, 1);
des_ecb_encrypt(&stp->str_output, &b, stp->str_sched, 1);
des_ecb_encrypt(&stp->str_feed, &b, stp->str_sched, 1);
des_ecb_encrypt(&stp->str_feed, &b, stp->str_sched, 1);
void des_ecb_encrypt(des_cblock *, des_cblock *,
des_ecb_encrypt(cb, cb, p[0], DES_ENCRYPT);
des_ecb_encrypt(cb, cb, p[0], DES_DECRYPT);
des_ecb_encrypt(&in, &out, ks, DES_ENCRYPT);
des_ecb_encrypt(&out, &outin, ks, DES_DECRYPT);