extern const struct ssh_kex ssh_diffiehellman_group1;
extern const struct ssh_kex ssh_diffiehellman_group14;
extern const struct ssh_kex ssh_diffiehellman_gex;
extern const struct ssh_kex ssh_diffiehellman_group1;
extern const struct ssh_kex ssh_diffiehellman_group14;
extern const struct ssh_kex ssh_diffiehellman_gex;