idea_encrypt
idea_encrypt(tin,ks);
idea_encrypt(tin,ks);
idea_encrypt(tin,ks);
idea_encrypt(tin,ks);
idea_encrypt((unsigned long *)ti,schedule);
idea_encrypt((unsigned long *)ti,schedule);
idea_encrypt(d,ks);
idea_encrypt((unsigned long *)ti,schedule);
void idea_encrypt(unsigned long *in, IDEA_KEY_SCHEDULE *ks);