Newer
Older
-- ============================
-- Description of the Email PDU
-- ============================
canterburym
committed
EmailPDU
{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) li-ps(5) email(2) version18(18)}
canterburym
committed
DEFINITIONS IMPLICIT TAGS ::=
BEGIN
IMPORTS
canterburym
committed
IPAddress
FROM LI-PS-PDU
{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) li-ps(5) genHeader(1) version26(26)}
canterburym
committed
canterburym
committed
IPMMCC
FROM IPMultimediaPDU
{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) li-ps(5) iPMultimedia(5) version8(8)};
canterburym
committed
-- ============================
-- Object Identifier Definition
-- ============================
emailPDUObjId RELATIVE-OID ::= {li-ps(5) email(2) version18(18)}
emailIRIObjId RELATIVE-OID ::= {emailPDUObjId iRI(1)}
emailCCObjId RELATIVE-OID ::= {emailPDUObjId cC(2)}
messagingIRIObjId RELATIVE-OID ::= {emailPDUObjId messagingIRI(3)}
messagingCCObjId RELATIVE-OID ::= {emailPDUObjId messagingCC(4)}
messagingMMCCObjId RELATIVE-OID ::= {emailPDUObjId messagingMMCC(5)}
canterburym
committed
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
-- definitions are relative to
-- {itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulintercept(2)}
-- =============================
-- Email Communications Contents
-- =============================
EmailCC ::= SEQUENCE
-- EmailCC is the PDU sent for each "piece" of E-mail captured content
{
emailCCObjId [0] RELATIVE-OID,
email-Format [1] Email-Format,
content [2] OCTET STRING
-- Network byte order
}
Email-Format ::= ENUMERATED
{
ip-packet(1),
-- When this is the email format, the content will contain the bytes of the IP packet from
-- the IP header through to the end of the IP packet
-- Meets requirement E.2.7
application(2)
-- Only the IP stack Layer 4 payload, (i.e. no IP or TCP headers)
-- Meets requirement E.2.8
}
-- =======================================
-- Intercept-related information for Email
-- =======================================
EmailIRI ::= SEQUENCE
-- EmailIRI is the PDU sent for each "piece" of E-mail IRI
{
emailIRIObjId [0] RELATIVE-OID,
eventType [1] E-mail-Event,
client-Address [2] IPAddress OPTIONAL,
-- Provided if available
server-Address [3] IPAddress OPTIONAL,
-- Provided if available
client-Port [4] INTEGER OPTIONAL,
-- Provided if available
server-Port [5] INTEGER OPTIONAL,
-- Provided if available
server-Octets-Sent [6] INTEGER,
client-Octets-Sent [7] INTEGER,
protocol-ID [8] E-mail-Protocol,
e-mail-Sender [9] UTF8String (SIZE (0..255)) OPTIONAL,
-- Not available in some cases; if a value is available, it shall be provided.
-- Note that as of version 3.13.1, this field may contain RFC 6530-compliant addresses.
canterburym
committed
e-mail-Recipients [10] E-mail-Address-List OPTIONAL,
-- Not available in some cases; if a value is available, it shall be provided
-- Note that as of version 3.13.1, this field may contain RFC 6530-compliant addresses.
canterburym
committed
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
status [11] E-mail-Status,
total-Recipient-Count [12] INTEGER (0..4294967295) OPTIONAL,
message-ID [13] OCTET STRING OPTIONAL,
-- Network byte order
nationalParameter [14] OCTET STRING OPTIONAL,
-- Completely defined on a national basis, including byte ordering
...,
national-EM-ASN1parameters [15] National-EM-ASN1parameters OPTIONAL,
-- Completely defined on a national basis
aAAInformation [16] AAAInformation OPTIONAL,
e-mail-Sender-Validity [17] ENUMERATED
{
validated(0),
-- The operator has assured the e-mail-sender
nonvalidated(1),
-- The operator does not assure the e-mail-sender
...
} OPTIONAL
}
E-mail-Status ::= ENUMERATED
{
status-unknown(1),
operation-failed(2),
operation-succeeded(3)
}
E-mail-Event ::= ENUMERATED
{
e-mail-send(1),
e-mail-receive(2),
e-mail-download(3),
...,
e-mail-logon-attempt(4),
e-mail-logon(5),
e-mail-logon-failure(6),
e-mail-logoff(7),
e-mail-partial-download(8),
e-mail-upload(9)
}
E-mail-Protocol ::= ENUMERATED
{
smtp(1),
pop3(2),
imap4(3),
webmail(4),
-- See Annex H for more information
undefined(255),
-- The protocol is not known or not representable by the current enumeration
...
}
E-mail-Address-List ::= SEQUENCE (SIZE (0..1023)) OF UTF8String(SIZE (0..255))
National-EM-ASN1parameters ::= SEQUENCE
{
countryCode [1] PrintableString (SIZE (2)),
-- Country Code according to ISO 3166-1 [12],
-- the country to which the parameters inserted after the extension marker apply
...
-- In case a given country wants to use additional national parameters according to its law,
-- these national parameters should be defined using the ASN.1 syntax and added after the
-- extension marker (...)
}
AAAInformation ::= CHOICE
-- The AAAInformation field allows for POP3 and authenticated SMTP AAA information
{
pOP3AAAInformation [0] POP3AAAInformation,
canterburym
committed
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
...,
iMAPAAAInformation [2] IMAPAAAInformation
}
POP3AAAInformation ::= SEQUENCE
-- The POP3AAAInformation field contains the POP3 username & optionally the password
{
username [0] UTF8String (SIZE (0..64)),
password [1] UTF8String (SIZE (0..64)) OPTIONAL,
aAAResult [2] AAAResult OPTIONAL,
...
}
ASMTPAAAInformation ::= SEQUENCE
-- The ASMTPAAAInformation field contains the SMTP username and
-- optionally the authentication fields
{
username [0] UTF8String (SIZE (0..64)),
authMethod [1] AAAauthMethod OPTIONAL,
-- The hashing method used, i.e. CRAM-MD5, DIGEST-MD5, etc
challenge [2] OCTET STRING OPTIONAL,
-- A BASE64 encoded challenge send by the SMTP server
response [3] OCTET STRING OPTIONAL,
-- A BASE64 encoded hashed response returned by the client
aAAResult [4] AAAResult OPTIONAL,
...
}
IMAPAAAInformation ::= SEQUENCE
-- The iMAPAAAInformation field contains the IMAP username & optionally the password
{
username [0] UTF8String (SIZE (0..64)),
password [1] UTF8String (SIZE (0..64)) OPTIONAL,
aAAResult [2] AAAResult OPTIONAL,
...
}
AAAResult ::= ENUMERATED
{
resultUnknown(1),
aAAFailed(2),
aAASucceeded(3),
...
}
AAAauthMethod ::= ENUMERATED
{
undefinedAuthMethod(1),
cramMD5(2),
digestMD5(3),
...
}
-- =================================
-- Messaging Communications Contents
-- =================================
MessagingCC ::= SEQUENCE
-- MessagingCC is the PDU sent for the captured content
{
canterburym
committed
event-identifier [1] INTEGER (0..4294967295),
-- Used to correlate to MessagingIRI within the same CIN
content-identifier [2] INTEGER (0..4294967295) OPTIONAL,
sequence-number [3] INTEGER (0..4294967295) OPTIONAL,
end-of-sequence [4] BOOLEAN DEFAULT FALSE,
content-type [5] OCTET STRING,
-- MIME content type, i.e.: image/png, text/plain;charset=utf8, audio/PCMA
content [6] OCTET STRING,
...,
content-transfer-encoding [7] OCTET STRING OPTIONAL
-- MIME Content-Transfer-Encoding mechanism.
-- Refer to IETF RFC 2045 [20]
}
canterburym
committed
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
MessagingMMCC ::= SEQUENCE
-- MessagingMMCC is the PDU sent for the captured IPMMCC content
{
messaging-mm-cc-obj-id [0] RELATIVE-OID,
event-identifier [1] INTEGER (0..4294967295),
-- Used to correlate to MessagingIRI within the same CIN
content-identifier [2] INTEGER (0..4294967295) OPTIONAL,
content [3] IPMMCC,
...
}
-- ===========================================
-- Intercept-related information for Messaging
-- ===========================================
MessagingIRI ::= SEQUENCE
{
messaging-iri-obj-id [0] RELATIVE-OID,
system-type [1] Messaging-System-Type,
system-identifier [2] OCTET STRING OPTIONAL,
-- Identifier up to national agreement, uniquely identifies a certain messaging system
category [3] Messaging-Event-Category OPTIONAL,
status [4] Messaging-Status,
party-information [5] SET OF Messaging-Party-Information OPTIONAL,
trigger [6] Messaging-Trigger,
properties [7] SEQUENCE OF Messaging-Property OPTIONAL,
event-identifier [8] INTEGER (0..4294967295) OPTIONAL,
-- Used to correlate to MessagingCC or MessagingMMCC within the same CIN. Mandatory when CC is also sent
original-message [9] OCTET STRING OPTIONAL,
...,
box-identifier [10] OCTET STRING OPTIONAL
}
Messaging-System-Type ::= ENUMERATED
{
unified-messaging(1),
...
}
Messaging-Event-Category ::= CHOICE
{
message [0] Messaging-Event,
message-box [1] Messaging-Box-Event,
message-notification [2] Messaging-Notification-Event,
call [3] Messaging-Call-Event,
...
}
Messaging-Event ::= ENUMERATED
{
deposit(1),
retrieve(2),
delete(3),
save(4),
slamdown(5),
...,
calendar(6),
contact(7)
}
Messaging-Box-Event ::= ENUMERATED
{
login(1),
logout(2),
lock(3),
unlock(4),
activate(5),
deactivate(6),
delete(7),
pin-change(8),
greeting-record(9),
greeting-change(10),
greeting-delete(11),
greeting-enable(12),
greeting-disable(13),
notification-enable(14),
notification-disable(15),
disconnect(16),
connect(17),
...,
canterburym
committed
greeting-play(18),
language-change(19),
pin-security-enable(20),
pin-security-disable(21),
personal-operator-add(22),
personal-operator-change(23),
personal-operator-remove(24),
additional-destination-add(25),
additional-destination-change(26),
additional-destination-remove(27),
auto-play-enable(28),
auto-play-disable(29),
header-play-enable(30),
header-play-disable(31)
canterburym
committed
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
}
Messaging-Notification-Event ::= ENUMERATED
{
sms(1),
sms-deposit(2),
sms-slamdown(3),
sms-pin-reminder(4),
email(5),
fax-to-email(6),
...,
mms(7),
generic(8)
}
Messaging-Call-Event ::= ENUMERATED
{
callout(1),
...
}
Messaging-Status ::= ENUMERATED
{
unknown(0),
not-applicable(1),
operation-failed(2),
operation-succeeded(3),
operation-cancelled(4),
operation-started(5),
...,
operation-lost(6)
}
Messaging-Party-Information ::= SEQUENCE
{
party-qualifier [0] Messaging-Party-Qualifier,
party-identity [1] Messaging-Party-Identity,
...,
party-validity [2] Messaging-Party-Validity OPTIONAL,
canterburym
committed
}
Messaging-Party-Qualifier ::= ENUMERATED
{
unknown-party(0),
-- In this case the party cannot be classified as either originating or terminating
originating-party(1),
-- In this case, the partyInformation parameter provides the identities related to
-- the originating party and all information provided by this party.
terminating-party(2),
-- In this case, the partyInformation parameter provides the identities related to
-- the terminating party and all information provided by this party.
...,
associated-party(3)
-- In this case, the partyInformation parameter provides the identities related to
-- an associated party and all information provided by this party.
canterburym
committed
}
Messaging-Party-Identity ::= CHOICE
{
canterburym
committed
-- MSISDN of the target, encoded in the same format as the AddressString
-- parameters defined in MAP format 3GPP TS 09.02 [22], clause 17.7.8.
canterburym
committed
-- E.164 address of the node in international format. Coded in the same format as
-- the calling party number parameter of the ISUP (parameter part: EN 300 356 [23])
email-address [2] E-mail-Address-List,
-- Note that as of version 3.13.1, this field may contain RFC 6530-compliant addresses.
canterburym
committed
...,
ip-address [3] IPAddress,
–-IPAddress is defined by IETF RFC 791 [31] and RFC 8200 [34]
alphanumeric [4] UTF8String,
ip-address-and-port [5] IP-Address-And-Port,
imsi [6] OCTET STRING (SIZE (3..8)),
canterburym
committed
-- International Mobile Subscriber Identity of the target, encoded in the same format as the
-- TBCD-STRING parameter defined in MAP format 3GPP TS 29.002 [36], clause 17.7.8.
-- It is described in 3GPP TS 23.003 [37] clause 2.2.
canterburym
committed
-- International Mobile Equipment Identity of the target, encoded in the same format as the
-- TBCD-STRING parameter defined in MAP format 3GPP TS 29.002 [36], clause 17.7.8.
–- It is defined in 3GPP TS 23.003 [37] clause 6.
fax-url [8] OCTET STRING,
canterburym
committed
-- see format defined in RFC 2806 [29].
tel-url [9] OCTET STRING,
-- see format used in 3GPP TS 33.108 [5], 3GPP TS 24.229 [30] and defined in RFC 2806 [29].
modem-url [10] OCTET STRING,
canterburym
committed
-- see format defined in RFC 2806 [29].
sip-uri [11] OCTET STRING,
-- see format used in in 3GPP TS 33.108 [5] and defined in RFC 3261 [32].
sips-uri [12] OCTET STRING,
canterburym
committed
-- see format defined in RFC 3261 [32].
canterburym
committed
-- Network Access Identity of the party, encoded in the same format as used EPS
–- domain in 3GPP TS 33.108 [5] and defined in RFC 7542 [33].
canterburym
committed
}
IP-Address-And-Port ::= SEQUENCE
{
ip-address [0] IPAddress,
–- IPAddress is defined by IETF RFC 791 [31] and RFC 8200 [34]
canterburym
committed
port-number [1] INTEGER,
canterburym
committed
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
...
}
Messaging-Party-Validity ::= ENUMERATED
{
unknown(0),
trusted(1),
untrusted(2),
...
}
Messaging-Copy-Qualifier ::= ENUMERATED
{
unknown(0),
none(1),
cc(2),
bcc(3),
...
}
Messaging-Trigger ::= ENUMERATED
{
unknown(0),
user(1),
user-agent(2),
system(3),
system-operator(4),
...
}
Messaging-Property ::= CHOICE
{
pincode [0] OCTET STRING (SIZE (1..32)),
...,
priority [1] Messaging-Property-Priority,
greeting-type [2] Messaging-Property-Greeting-Type,
notification-type [3] Messaging-Property-Notification-Type,
language [4] OCTET STRING,
-- Language according to RFC 4646 [24]
message-identifier [5] OCTET STRING,
subject [6] UTF8String,
canterburym
committed
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
user-agent [7] UTF8String,
password [8] OCTET STRING,
message-status [9] Messaging-Property-Message-Status,
requested-reports [10] Messaging-Property-Requested-Reports,
expires [11] GeneralizedTime,
message-date [12] GeneralizedTime
}
Messaging-Property-Priority ::= ENUMERATED
{
low(1),
medium(2),
high(3),
private(4),
...
}
Messaging-Property-Greeting-Type ::= ENUMERATED
{
general(1),
name(2),
personal(3),
absence(4),
number(5),
...
}
Messaging-Property-Notification-Type ::= ENUMERATED
{
empty-call(1),
lost-call(2),
...,
message-to-email(3),
read-report(4),
delivery-report(5),
allow-delivery-report(6),
deny-delivery-report(7),
message-wait-indication(8),
voice-to-text(9),
new-message-sms(10),
new-message-outcall(11),
new-message-reminder(12)
canterburym
committed
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
}
Messaging-Property-Message-Status ::= ENUMERATED
{
indeterminate(0),
expired(1),
retrieved(2),
rejected(3),
deferred(4),
forwarded(5),
unrecognized(6),
unreachable(7),
read(8),
deleted-without-being-read(9),
delivery-condition-not-met(10),
...
}
Messaging-Property-Requested-Reports ::= ENUMERATED
{
none(0),
delivery(1),
read(2),
delivery-and-read(3),
...
}
END -- end of EmailPDU