src/usr.bin/ssh/kex.h - diff

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Diff for /src/usr.bin/ssh/kex.h between version 1.4 and 1.5

version 1.4, 2000/09/07 20:27:51

version 1.5, 2000/10/11 04:02:17

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#ifndef KEX_H

#define KEX_H

#define KEX_DH1 "diffie-hellman-group1-sha1"

#define KEX_DSS "ssh-dss"

#define KEX_DHGEX "diffie-hellman-group-exchange-sha1"

#define KEX_DSS "ssh-dss"

enum kex_init_proposals {

PROPOSAL_KEX_ALGS,

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MODE_MAX

};

enum kex_exchange {

DH_GRP1_SHA1,

DH_GEX_SHA1

};

typedef struct Kex Kex;

typedef struct Mac Mac;

typedef struct Comp Comp;

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int server;

char *name;

char *hostkeyalg;

int kex_type;

};

Buffer *kex_init(char *myproposal[PROPOSAL_MAX]);

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int kex_derive_keys(Kex *k, unsigned char *hash, BIGNUM *shared_secret);

void packet_set_kex(Kex *k);

int dh_pub_is_valid(DH *dh, BIGNUM *dh_pub);

DH *dh_new_group_asc(const char *, const char *);

DH *dh_new_group(BIGNUM *, BIGNUM *);

DH *dh_new_group1();

unsigned char *

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BIGNUM *server_dh_pub,

BIGNUM *shared_secret);

unsigned char *

kex_hash_gex(

char *client_version_string,

char *server_version_string,

char *ckexinit, int ckexinitlen,

char *skexinit, int skexinitlen,

char *serverhostkeyblob, int sbloblen,

int minbits, BIGNUM *prime, BIGNUM *gen,

BIGNUM *client_dh_pub,

BIGNUM *server_dh_pub,

BIGNUM *shared_secret);

#endif