version 1.34, 2001/04/30 15:50:46 |
version 1.35, 2001/06/23 15:12:18 |
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#define KEX_COOKIE_LEN 16 |
#define KEX_COOKIE_LEN 16 |
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void kex_kexinit_finish(Kex *kex); |
/* prototype */ |
void kex_choose_conf(Kex *k); |
static void kex_kexinit_finish(Kex *); |
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static void kex_choose_conf(Kex *); |
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/* put algorithm proposal into buffer */ |
/* put algorithm proposal into buffer */ |
void |
static void |
kex_prop2buf(Buffer *b, char *proposal[PROPOSAL_MAX]) |
kex_prop2buf(Buffer *b, char *proposal[PROPOSAL_MAX]) |
{ |
{ |
u_int32_t rand = 0; |
u_int32_t rand = 0; |
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} |
} |
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/* parse buffer and return algorithm proposal */ |
/* parse buffer and return algorithm proposal */ |
char ** |
static char ** |
kex_buf2prop(Buffer *raw) |
kex_buf2prop(Buffer *raw) |
{ |
{ |
Buffer b; |
Buffer b; |
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return proposal; |
return proposal; |
} |
} |
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void |
static void |
kex_prop_free(char **proposal) |
kex_prop_free(char **proposal) |
{ |
{ |
int i; |
int i; |
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xfree(proposal); |
xfree(proposal); |
} |
} |
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void |
static void |
kex_protocol_error(int type, int plen, void *ctxt) |
kex_protocol_error(int type, int plen, void *ctxt) |
{ |
{ |
error("Hm, kex protocol error: type %d plen %d", type, plen); |
error("Hm, kex protocol error: type %d plen %d", type, plen); |
} |
} |
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void |
static void |
kex_clear_dispatch(void) |
kex_clear_dispatch(void) |
{ |
{ |
int i; |
int i; |
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return kex; |
return kex; |
} |
} |
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void |
static void |
kex_kexinit_finish(Kex *kex) |
kex_kexinit_finish(Kex *kex) |
{ |
{ |
if (!(kex->flags & KEX_INIT_SENT)) |
if (!(kex->flags & KEX_INIT_SENT)) |
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} |
} |
} |
} |
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void |
static void |
choose_enc(Enc *enc, char *client, char *server) |
choose_enc(Enc *enc, char *client, char *server) |
{ |
{ |
char *name = match_list(client, server, NULL); |
char *name = match_list(client, server, NULL); |
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enc->iv = NULL; |
enc->iv = NULL; |
enc->key = NULL; |
enc->key = NULL; |
} |
} |
void |
static void |
choose_mac(Mac *mac, char *client, char *server) |
choose_mac(Mac *mac, char *client, char *server) |
{ |
{ |
char *name = match_list(client, server, NULL); |
char *name = match_list(client, server, NULL); |
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mac->key = NULL; |
mac->key = NULL; |
mac->enabled = 0; |
mac->enabled = 0; |
} |
} |
void |
static void |
choose_comp(Comp *comp, char *client, char *server) |
choose_comp(Comp *comp, char *client, char *server) |
{ |
{ |
char *name = match_list(client, server, NULL); |
char *name = match_list(client, server, NULL); |
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} |
} |
comp->name = name; |
comp->name = name; |
} |
} |
void |
static void |
choose_kex(Kex *k, char *client, char *server) |
choose_kex(Kex *k, char *client, char *server) |
{ |
{ |
k->name = match_list(client, server, NULL); |
k->name = match_list(client, server, NULL); |
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} else |
} else |
fatal("bad kex alg %s", k->name); |
fatal("bad kex alg %s", k->name); |
} |
} |
void |
static void |
choose_hostkeyalg(Kex *k, char *client, char *server) |
choose_hostkeyalg(Kex *k, char *client, char *server) |
{ |
{ |
char *hostkeyalg = match_list(client, server, NULL); |
char *hostkeyalg = match_list(client, server, NULL); |
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xfree(hostkeyalg); |
xfree(hostkeyalg); |
} |
} |
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void |
static void |
kex_choose_conf(Kex *kex) |
kex_choose_conf(Kex *kex) |
{ |
{ |
Newkeys *newkeys; |
Newkeys *newkeys; |
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kex_prop_free(peer); |
kex_prop_free(peer); |
} |
} |
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u_char * |
static u_char * |
derive_key(Kex *kex, int id, int need, u_char *hash, BIGNUM *shared_secret) |
derive_key(Kex *kex, int id, int need, u_char *hash, BIGNUM *shared_secret) |
{ |
{ |
Buffer b; |
Buffer b; |