dh_groups.h

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#ifndef DH_GROUPS_H
#define DH_GROUPS_H

struct dh_group {
        int id;
        const u8 *generator;
        size_t generator_len;
        const u8 *prime;
        size_t prime_len;
        const u8 *order;
        size_t order_len;
        unsigned int safe_prime:1;
};

const struct dh_group * dh_groups_get(int id);
struct wpabuf * dh_init(const struct dh_group *dh, struct wpabuf **priv);
struct wpabuf * dh_derive_shared(const struct wpabuf *peer_public,
                                 const struct wpabuf *own_private,
                                 const struct dh_group *dh);

#endif /* DH_GROUPS_H */