#ifndef __OAKLEY_H__
#define __OAKLEY_H__
#define OAKLEY_ATTR_ENC_ALG 1
#define OAKLEY_ATTR_ENC_ALG_DES 1
#define OAKLEY_ATTR_ENC_ALG_IDEA 2
#define OAKLEY_ATTR_ENC_ALG_BLOWFISH 3
#define OAKLEY_ATTR_ENC_ALG_RC5 4
#define OAKLEY_ATTR_ENC_ALG_3DES 5
#define OAKLEY_ATTR_ENC_ALG_CAST 6
#define OAKLEY_ATTR_ENC_ALG_RIJNDAEL 7
#define OAKLEY_ATTR_ENC_ALG_AES 7
#define OAKLEY_ATTR_HASH_ALG 2
#define OAKLEY_ATTR_HASH_ALG_MD5 1
#define OAKLEY_ATTR_HASH_ALG_SHA 2
#define OAKLEY_ATTR_HASH_ALG_TIGER 3
#define OAKLEY_ATTR_HASH_ALG_SHA2_256 4
#define OAKLEY_ATTR_HASH_ALG_SHA2_384 5
#define OAKLEY_ATTR_HASH_ALG_SHA2_512 6
#define OAKLEY_ATTR_AUTH_METHOD 3
#define OAKLEY_ATTR_AUTH_METHOD_PSKEY 1
#define OAKLEY_ATTR_AUTH_METHOD_DSSSIG 2
#define OAKLEY_ATTR_AUTH_METHOD_RSASIG 3
#define OAKLEY_ATTR_AUTH_METHOD_RSAENC 4
#define OAKLEY_ATTR_AUTH_METHOD_RSAREV 5
#define OAKLEY_ATTR_AUTH_METHOD_EGENC 6
#define OAKLEY_ATTR_AUTH_METHOD_EGREV 7
#define OAKLEY_ATTR_AUTH_METHOD_GSSAPI_KRB 65001
#define OAKLEY_ATTR_GRP_DESC 4
#define OAKLEY_ATTR_GRP_DESC_MODP768 1
#define OAKLEY_ATTR_GRP_DESC_MODP1024 2
#define OAKLEY_ATTR_GRP_DESC_EC2N155 3
#define OAKLEY_ATTR_GRP_DESC_EC2N185 4
#define OAKLEY_ATTR_GRP_DESC_MODP1536 5
#define OAKLEY_ATTR_GRP_DESC_MODP2048 42048
#define OAKLEY_ATTR_GRP_DESC_MODP3072 43072
#define OAKLEY_ATTR_GRP_DESC_MODP4096 44096
#define OAKLEY_ATTR_GRP_DESC_MODP8192 48192
#define OAKLEY_ATTR_GRP_DESC_MODP6144 46144
#define OAKLEY_ATTR_GRP_TYPE 5
#define OAKLEY_ATTR_GRP_TYPE_MODP 1
#define OAKLEY_ATTR_GRP_TYPE_ECP 2
#define OAKLEY_ATTR_GRP_TYPE_EC2N 3
#define OAKLEY_ATTR_GRP_PI 6
#define OAKLEY_ATTR_GRP_GEN_ONE 7
#define OAKLEY_ATTR_GRP_GEN_TWO 8
#define OAKLEY_ATTR_GRP_CURVE_A 9
#define OAKLEY_ATTR_GRP_CURVE_B 10
#define OAKLEY_ATTR_SA_LD_TYPE 11
#define OAKLEY_ATTR_SA_LD_TYPE_DEFAULT 1
#define OAKLEY_ATTR_SA_LD_TYPE_SEC 1
#define OAKLEY_ATTR_SA_LD_TYPE_KB 2
#define OAKLEY_ATTR_SA_LD_TYPE_MAX 3
#define OAKLEY_ATTR_SA_LD 12
#define OAKLEY_ATTR_SA_LD_SEC_DEFAULT 28800
#define OAKLEY_ATTR_PRF 13
#define OAKLEY_ATTR_KEY_LEN 14
#define OAKLEY_ATTR_FIELD_SIZE 15
#define OAKLEY_ATTR_GRP_ORDER 16
#define OAKLEY_ATTR_BLOCK_SIZE 17
#define OAKLEY_ATTR_GSS_ID 16384
#define MAXPADLWORD 20
struct dhgroup {
int type;
vchar_t *prime;
int gen1;
int gen2;
vchar_t *curve_a;
vchar_t *curve_b;
vchar_t *order;
};
typedef struct cert_t_tag {
u_int8_t type;
vchar_t cert;
vchar_t *pl;
} cert_t;
struct ph1handle;
struct ph2handle;
struct isakmp_ivm;
extern int oakley_get_defaultlifetime __P((void));
extern int oakley_dhinit __P((void));
extern void oakley_dhgrp_free __P((struct dhgroup *));
extern int oakley_dh_compute __P((const struct dhgroup *,
vchar_t *, vchar_t *, vchar_t *, vchar_t **));
extern int oakley_dh_generate __P((const struct dhgroup *,
vchar_t **, vchar_t **));
extern int oakley_setdhgroup __P((int, struct dhgroup **));
extern vchar_t *oakley_prf __P((vchar_t *, vchar_t *, struct ph1handle *));
extern vchar_t *oakley_hash __P((vchar_t *, struct ph1handle *));
extern int oakley_compute_keymat __P((struct ph2handle *, int));
#if notyet
extern vchar_t *oakley_compute_hashx __P((void));
#endif
extern vchar_t *oakley_compute_hash3 __P((struct ph1handle *,
u_int32_t, vchar_t *));
extern vchar_t *oakley_compute_hash1 __P((struct ph1handle *,
u_int32_t, vchar_t *));
extern vchar_t *oakley_ph1hash_common __P((struct ph1handle *, int));
extern vchar_t *oakley_ph1hash_base_i __P((struct ph1handle *, int));
extern vchar_t *oakley_ph1hash_base_r __P((struct ph1handle *, int));
extern int oakley_validate_auth __P((struct ph1handle *));
#ifdef HAVE_SIGNING_C
extern int oakley_getmycert __P((struct ph1handle *));
extern int oakley_getsign __P((struct ph1handle *));
extern vchar_t *oakley_getcr __P((struct ph1handle *));
extern int oakley_checkcr __P((struct ph1handle *));
#endif
extern int oakley_needcr __P((int));
struct isakmp_gen;
extern int oakley_savecert __P((struct ph1handle *, struct isakmp_gen *));
extern int oakley_savecr __P((struct ph1handle *, struct isakmp_gen *));
extern int oakley_skeyid __P((struct ph1handle *));
extern int oakley_skeyid_dae __P((struct ph1handle *));
extern int oakley_compute_enckey __P((struct ph1handle *));
extern cert_t *oakley_newcert __P((void));
extern void oakley_delcert __P((cert_t *));
extern int oakley_newiv __P((struct ph1handle *));
extern struct isakmp_ivm *oakley_newiv2 __P((struct ph1handle *, u_int32_t));
extern void oakley_delivm __P((struct isakmp_ivm *));
extern vchar_t *oakley_do_decrypt __P((struct ph1handle *,
vchar_t *, vchar_t *, vchar_t *));
extern vchar_t *oakley_do_encrypt __P((struct ph1handle *,
vchar_t *, vchar_t *, vchar_t *));
#endif