1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
|
/*
* Copyright (c) 2006 Kungliga Tekniska Högskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. Neither the name of KTH nor the names of its contributors may be
* used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* $Id$
*/
/* missing from tests:
* - export context
* - import context
*/
/*
* wire encodings:
* int16: number, 2 bytes, in network order
* int32: number, 4 bytes, in network order
* length-encoded: [int32 length, data of length bytes]
* string: [int32 length, string of length + 1 bytes, includes trailing '\0' ]
*/
enum gssMaggotErrorCodes {
GSMERR_OK = 0,
GSMERR_ERROR,
GSMERR_CONTINUE_NEEDED,
GSMERR_INVALID_TOKEN,
GSMERR_AP_MODIFIED,
GSMERR_TEST_ISSUE,
GSMERR_NOT_SUPPORTED
};
/*
* input:
* int32: message OP (enum gssMaggotProtocol)
* ...
*
* return: -- on error
* int32: not support (GSMERR_NOT_SUPPORTED)
*
* return: -- on existing message OP
* int32: support (GSMERR_OK) -- only sent for extensions
* ...
*/
#define GSSMAGGOTPROTOCOL 14
enum gssMaggotOp {
eGetVersionInfo = 0,
/*
* input:
* none
* return:
* int32: last version handled
*/
eGoodBye,
/*
* input:
* none
* return:
* close socket
*/
eInitContext,
/*
* input:
* int32: hContext
* int32: hCred
* int32: Flags
* the lowest 0x7f flags maps directly to GSS-API flags
* DELEGATE 0x001
* MUTUAL_AUTH 0x002
* REPLAY_DETECT 0x004
* SEQUENCE_DETECT 0x008
* CONFIDENTIALITY 0x010
* INTEGRITY 0x020
* ANONYMOUS 0x040
*
* FIRST_CALL 0x080
*
* NTLM 0x100
* SPNEGO 0x200
* length-encoded: targetname
* length-encoded: token
* return:
* int32: hNewContextId
* int32: gssapi status val
* length-encoded: output token
*/
eAcceptContext,
/*
* input:
* int32: hContext
* int32: Flags -- unused ?
* flags are same as flags for eInitContext
* length-encoded: token
* return:
* int32: hNewContextId
* int32: gssapi status val
* length-encoded: output token
* int32: delegation cred id
*/
eToastResource,
/*
* input:
* int32: hResource
* return:
* int32: gsm status val
*/
eAcquireCreds,
/*
* input:
* string: principal name
* string: password
* int32: flags
* FORWARDABLE 0x001
* DEFAULT_CREDS 0x002
*
* NTLM 0x100
* SPNEGO 0x200
* return:
* int32: gsm status val
* int32: hCred
*/
eEncrypt,
/*
* input:
* int32: hContext
* int32: flags
* int32: seqno -- unused
* length-encode: plaintext
* return:
* int32: gsm status val
* length-encode: ciphertext
*/
eDecrypt,
/*
* input:
* int32: hContext
* int32: flags
* int32: seqno -- unused
* length-encode: ciphertext
* return:
* int32: gsm status val
* length-encode: plaintext
*/
eSign,
/* message same as eEncrypt */
eVerify,
/*
* input:
* int32: hContext
* int32: flags
* int32: seqno -- unused
* length-encode: message
* length-encode: signature
* return:
* int32: gsm status val
*/
eGetVersionAndCapabilities,
/*
* return:
* int32: protocol version
* int32: capability flags */
#define ISSERVER 0x01
#define ISKDC 0x02
#define MS_KERBEROS 0x04
#define LOGSERVER 0x08
#define HAS_MONIKER 0x10
/* string: version string
*/
eGetTargetName,
/*
* return:
* string: target principal name
*/
eSetLoggingSocket,
/*
* input:
* int32: hostPort
* return to the port on the host:
* int32: opcode - for example eLogSetMoniker
*/
eChangePassword,
/* here ended version 7 of the protocol */
/*
* input:
* string: principal name
* string: old password
* string: new password
* return:
* int32: gsm status val
*/
eSetPasswordSelf,
/* same as eChangePassword */
eWrap,
/* message same as eEncrypt */
eUnwrap,
/* message same as eDecrypt */
eConnectLoggingService2,
/*
* return1:
* int16: log port number
* int32: master log prototocol version (0)
*
* wait for master to connect on the master log socket
*
* return2:
* int32: gsm connection status
* int32: maggot log prototocol version (2)
*/
eGetMoniker,
/*
* return:
* string: moniker (Nickname the master can refer to maggot)
*/
eCallExtension,
/*
* input:
* string: extension name
* int32: message id
* return:
* int32: gsm status val
*/
eAcquirePKInitCreds,
/*
* input:
* int32: flags
* length-encode: certificate (pkcs12 data)
* return:
* int32: hResource
* int32: gsm status val (GSMERR_NOT_SUPPORTED)
*/
/* here ended version 7 of the protocol */
eWrapExt,
/*
* input:
* int32: hContext
* int32: flags
* int32: bflags
* length-encode: protocol header
* length-encode: plaintext
* length-encode: protocol trailer
* return:
* int32: gsm status val
* length-encode: ciphertext
*/
eUnwrapExt,
/*
* input:
* int32: hContext
* int32: flags
* int32: bflags
* length-encode: protocol header
* length-encode: ciphertext
* length-encode: protocol trailer
* return:
* int32: gsm status val
* length-encode: plaintext
*/
/* here ended version 8 of the protocol */
eLastProtocolMessage
};
/* bflags */
#define WRAP_EXP_ONLY_HEADER 1
enum gssMaggotLogOp{
eLogInfo = 0,
/*
string: File
int32: Line
string: message
reply:
int32: ackid
*/
eLogFailure,
/*
string: File
int32: Line
string: message
reply:
int32: ackid
*/
eLogSetMoniker
/*
string: moniker
*/
};
|
