version 1.37, 2005/07/25 11:59:39 |
version 1.37.2.2, 2006/10/06 03:19:32 |
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/* $OpenBSD$ */ |
/* $OpenBSD$ */ |
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/* |
/* |
* Copyright (c) 2000, 2001 Markus Friedl. All rights reserved. |
* Copyright (c) 2000, 2001 Markus Friedl. All rights reserved. |
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#define KEX_H |
#define KEX_H |
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#include <openssl/evp.h> |
#include <openssl/evp.h> |
#include "buffer.h" |
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#include "cipher.h" |
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#include "key.h" |
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#define KEX_DH1 "diffie-hellman-group1-sha1" |
#define KEX_DH1 "diffie-hellman-group1-sha1" |
#define KEX_DH14 "diffie-hellman-group14-sha1" |
#define KEX_DH14 "diffie-hellman-group14-sha1" |
#define KEX_DHGEX "diffie-hellman-group-exchange-sha1" |
#define KEX_DHGEX_SHA1 "diffie-hellman-group-exchange-sha1" |
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#define KEX_DHGEX_SHA256 "diffie-hellman-group-exchange-sha256" |
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#define COMP_NONE 0 |
#define COMP_NONE 0 |
#define COMP_ZLIB 1 |
#define COMP_ZLIB 1 |
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KEX_DH_GRP1_SHA1, |
KEX_DH_GRP1_SHA1, |
KEX_DH_GRP14_SHA1, |
KEX_DH_GRP14_SHA1, |
KEX_DH_GEX_SHA1, |
KEX_DH_GEX_SHA1, |
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KEX_DH_GEX_SHA256, |
KEX_MAX |
KEX_MAX |
}; |
}; |
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int kex_type; |
int kex_type; |
Buffer my; |
Buffer my; |
Buffer peer; |
Buffer peer; |
int done; |
sig_atomic_t done; |
int flags; |
int flags; |
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const EVP_MD *evp_md; |
char *client_version_string; |
char *client_version_string; |
char *server_version_string; |
char *server_version_string; |
int (*verify_host_key)(Key *); |
int (*verify_host_key)(Key *); |
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void kex_send_kexinit(Kex *); |
void kex_send_kexinit(Kex *); |
void kex_input_kexinit(int, u_int32_t, void *); |
void kex_input_kexinit(int, u_int32_t, void *); |
void kex_derive_keys(Kex *, u_char *, BIGNUM *); |
void kex_derive_keys(Kex *, u_char *, u_int, BIGNUM *); |
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Newkeys *kex_get_newkeys(int); |
Newkeys *kex_get_newkeys(int); |
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void kexgex_client(Kex *); |
void kexgex_client(Kex *); |
void kexgex_server(Kex *); |
void kexgex_server(Kex *); |
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u_char * |
void |
kex_dh_hash(char *, char *, char *, int, char *, int, u_char *, int, |
kex_dh_hash(char *, char *, char *, int, char *, int, u_char *, int, |
BIGNUM *, BIGNUM *, BIGNUM *); |
BIGNUM *, BIGNUM *, BIGNUM *, u_char **, u_int *); |
u_char * |
void |
kexgex_hash(char *, char *, char *, int, char *, int, u_char *, int, |
kexgex_hash(const EVP_MD *, char *, char *, char *, int, char *, |
int, int, int, BIGNUM *, BIGNUM *, BIGNUM *, BIGNUM *, BIGNUM *); |
int, u_char *, int, int, int, int, BIGNUM *, BIGNUM *, BIGNUM *, |
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BIGNUM *, BIGNUM *, u_char **, u_int *); |
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void |
void |
derive_ssh1_session_id(BIGNUM *, BIGNUM *, u_int8_t[8], u_int8_t[16]); |
derive_ssh1_session_id(BIGNUM *, BIGNUM *, u_int8_t[8], u_int8_t[16]); |