lib/libssh
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server kex done :)

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git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@6 7dcaeef0-15fb-0310-b436-a5af3365683c
This commit is contained in:
Aris Adamantiadis
2005-08-07 10:48:08 +00:00
parent 3113d87566
commit 5c26ae7354
19 changed files with 599 additions and 156 deletions
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25
include/libssh/priv.h
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@@ -177,10 +177,12 @@ struct ssh_options_struct {
long timeout_usec;
int ssh2allowed;
int ssh1allowed;
char *dsakey;
char *rsakey; /* host key for server implementation */
};
typedef struct ssh_crypto_struct {
bignum e,f,x,k;
bignum e,f,x,k,y;
char session_id[SHA_DIGEST_LEN];
char encryptIV[SHA_DIGEST_LEN*2];
@@ -286,6 +288,10 @@ struct ssh_session {
/* keyb interactive data */
struct ssh_kbdint *kbdint;
int version; /* 1 or 2 */
/* server host keys */
PRIVATE_KEY *rsa_key;
PRIVATE_KEY *dsa_key;
int hostkeys; /* contains type of host key wanted by client, in server impl */
};
struct ssh_kbdint {
@@ -303,6 +309,7 @@ void ssh_cleanup(SSH_SESSION *session);
/* client.c */
int ssh_send_banner(SSH_SESSION *session, int is_server);
char *ssh_get_banner(SSH_SESSION *session);
/* errors.c */
void ssh_set_error(void *error,int code,char *descr,...);
@@ -311,8 +318,13 @@ void ssh_set_error(void *error,int code,char *descr,...);
/* DH key generation */
void dh_generate_e(SSH_SESSION *session);
void dh_generate_x(SSH_SESSION *session);
void dh_generate_y(SSH_SESSION *session);
void dh_generate_f(SSH_SESSION *session);
STRING *dh_get_e(SSH_SESSION *session);
STRING *dh_get_f(SSH_SESSION *session);
void dh_import_f(SSH_SESSION *session,STRING *f_string);
void dh_import_e(SSH_SESSION *session, STRING *e_string);
void dh_import_pubkey(SSH_SESSION *session,STRING *pubkey_string);
void dh_build_k(SSH_SESSION *session);
void make_sessionid(SSH_SESSION *session);
@@ -348,13 +360,18 @@ int ssh_connect_host(SSH_SESSION *session, const char *host,const char
/* in kex.c */
extern char *ssh_kex_nums[];
void send_kex(SSH_SESSION *session,int server_kex);
void list_kex(KEX *kex);
void ssh_send_kex(SSH_SESSION *session,int server_kex);
void ssh_list_kex(KEX *kex);
int set_kex(SSH_SESSION *session);
int ssh_get_kex(SSH_SESSION *session, int server_kex);
int verify_existing_algo(int algo,char *name);
char **space_tokenize(char *chain);
int ssh_get_kex1(SSH_SESSION *session);
char *ssh_find_matching(char *in_d, char *what_d);
/* in keyfiles.c */
PRIVATE_KEY *_privatekey_from_file(void *session,char *filename,int type);
/* in keys.c */
char *ssh_type_to_char(int type);
@@ -365,6 +382,7 @@ SIGNATURE *signature_from_string(STRING *signature,PUBLIC_KEY *pubkey,int needed
void signature_free(SIGNATURE *sign);
STRING *ssh_do_sign(SSH_SESSION *session,BUFFER *sigbuf,
PRIVATE_KEY *privatekey);
STRING *ssh_sign_session_id(SSH_SESSION *session, PRIVATE_KEY *privatekey);
STRING *ssh_encrypt_rsa1(SSH_SESSION *session, STRING *data, PUBLIC_KEY *key);
/* channel.c */
void channel_handle(SSH_SESSION *session, int type);
@@ -420,6 +438,7 @@ int decompress_buffer(SSH_SESSION *session,BUFFER *buf);
/* wrapper.c */
int crypt_set_algorithms(SSH_SESSION *);
int crypt_set_algorithms_server(SSH_SESSION *session);
CRYPTO *crypto_new();
void crypto_free(CRYPTO *crypto);
bignum bignum_new();