232     pub fn public_key(&self) -> &BigNumRef {  in public_key()  function
247     pub fn compute_key(&self, public_key: &BigNumRef) -> Result<Vec<u8>, ErrorStack> {  in compute_key()
253                 public_key.as_ptr(),  in compute_key()
396         assert_eq!(key1.public_key(), key2.public_key());  in test_dh_stored_restored()
408             .set_public_key(key1.public_key().to_owned().unwrap())  in test_set_keys()
411         assert_eq!(key1.public_key(), key2.public_key());  in test_set_keys()
416                 key1.public_key().to_owned().unwrap(),  in test_set_keys()
420         assert_eq!(key1.public_key(), key3.public_key());  in test_set_keys()
446         let shared_a = dh1.compute_key(dh2.public_key()).unwrap();  in test_dh_generate_key_compute_key()
447         let shared_b = dh2.compute_key(dh1.public_key()).unwrap();  in test_dh_generate_key_compute_key()
465         let shared_a = dh1.compute_key(dh2.public_key()).unwrap();  in test_dh_generate_params_generate_key_compute_key()
466         let shared_b = dh2.compute_key(dh1.public_key()).unwrap();  in test_dh_generate_params_generate_key_compute_key()