62 	struct krb5_key_state *ks;  in krb5_create_key()  local
64 	ks = malloc(sizeof(struct krb5_key_state), M_GSSAPI, M_WAITOK);  in krb5_create_key()
65 	ks->ks_class = ec;  in krb5_create_key()
66 	refcount_init(&ks->ks_refs, 1);  in krb5_create_key()
67 	ks->ks_key = malloc(ec->ec_keylen, M_GSSAPI, M_WAITOK);  in krb5_create_key()
68 	ec->ec_init(ks);  in krb5_create_key()
70 	return (ks);  in krb5_create_key()
74 krb5_free_key(struct krb5_key_state *ks)  in krb5_free_key()  argument
77 	if (refcount_release(&ks->ks_refs)) {  in krb5_free_key()
78 		ks->ks_class->ec_destroy(ks);  in krb5_free_key()
79 		bzero(ks->ks_key, ks->ks_class->ec_keylen);  in krb5_free_key()
80 		free(ks->ks_key, M_GSSAPI);  in krb5_free_key()
81 		free(ks, M_GSSAPI);  in krb5_free_key()