Mercurial > dropbear

comparison auth.h @ 297:79bf1023cf11 agent-client

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propagate from branch 'au.asn.ucc.matt.dropbear' (head 0501e6f661b5415eb76f3b312d183c3adfbfb712) to branch 'au.asn.ucc.matt.dropbear.cli-agent' (head 01038174ec27245b51bd43a66c01ad930880f67b)
author Matt Johnston <matt@ucc.asn.au>
date Tue, 21 Mar 2006 16:20:59 +0000
parents ca7e76d981d9 475a818dd6e7
children c1e9c81d1d27
comparison
equal deleted inserted replaced
225:ca7e76d981d9 297:79bf1023cf11
39 void svr_auth_pam(); 39 void svr_auth_pam();
40 40
41 /* Client functions */ 41 /* Client functions */
42 void recv_msg_userauth_failure(); 42 void recv_msg_userauth_failure();
43 void recv_msg_userauth_success(); 43 void recv_msg_userauth_success();
44 void recv_msg_userauth_specific_60();
44 void recv_msg_userauth_pk_ok(); 45 void recv_msg_userauth_pk_ok();
46 void recv_msg_userauth_info_request();
45 void cli_get_user(); 47 void cli_get_user();
46 void cli_auth_getmethods(); 48 void cli_auth_getmethods();
47 void cli_auth_try(); 49 void cli_auth_try();
48 void recv_msg_userauth_banner(); 50 void recv_msg_userauth_banner();
49 void cli_pubkeyfail(); 51 void cli_pubkeyfail();
50 int cli_auth_password(); 52 void cli_auth_password();
51 int cli_auth_pubkey(); 53 int cli_auth_pubkey();
54 void cli_auth_interactive();
55 char* getpass_or_cancel();
52 56
53 57
54 #define MAX_USERNAME_LEN 25 /* arbitrary for the moment */ 58 #define MAX_USERNAME_LEN 25 /* arbitrary for the moment */
55 59
56 #define AUTH_TYPE_PUBKEY 1 << 0 60 #define AUTH_TYPE_NONE 1
57 #define AUTH_TYPE_PASSWORD 1 << 1 61 #define AUTH_TYPE_PUBKEY 1 << 1
62 #define AUTH_TYPE_PASSWORD 1 << 2
63 #define AUTH_TYPE_INTERACT 1 << 3
58 64
59 /* auth types, "none" means we should return list of acceptable types */ 65 #define AUTH_METHOD_NONE "none"
60 #define AUTH_METHOD_NONE "none"
61 #define AUTH_METHOD_NONE_LEN 4 66 #define AUTH_METHOD_NONE_LEN 4
62 #define AUTH_METHOD_PUBKEY "publickey" 67 #define AUTH_METHOD_PUBKEY "publickey"
63 #define AUTH_METHOD_PUBKEY_LEN 9 68 #define AUTH_METHOD_PUBKEY_LEN 9
64 #define AUTH_METHOD_PASSWORD "password" 69 #define AUTH_METHOD_PASSWORD "password"
65 #define AUTH_METHOD_PASSWORD_LEN 8 70 #define AUTH_METHOD_PASSWORD_LEN 8
71 #define AUTH_METHOD_INTERACT "keyboard-interactive"
72 #define AUTH_METHOD_INTERACT_LEN 20
73
74
66 75
67 /* This structure is shared between server and client - it contains 76 /* This structure is shared between server and client - it contains
68 * relatively little extraneous bits when used for the client rather than the 77 * relatively little extraneous bits when used for the client rather than the
69 * server */ 78 * server */
70 struct AuthState { 79 struct AuthState {
75 valid */ 84 valid */
76 unsigned int failcount; /* Number of (failed) authentication attempts.*/ 85 unsigned int failcount; /* Number of (failed) authentication attempts.*/
77 unsigned authdone : 1; /* 0 if we haven't authed, 1 if we have. Applies for 86 unsigned authdone : 1; /* 0 if we haven't authed, 1 if we have. Applies for
78 client and server (though has differing [obvious] 87 client and server (though has differing [obvious]
79 meanings). */ 88 meanings). */
89 unsigned perm_warn : 1; /* Server only, set if bad permissions on
90 ~/.ssh/authorized_keys have already been
91 logged. */
80 92
81 /* These are only used for the server */ 93 /* These are only used for the server */
82 char *printableuser; /* stripped of control chars, used for logs etc */ 94 char *printableuser; /* stripped of control chars, used for logs etc */
83 struct passwd * pw; 95 struct passwd * pw;
84 96