EAP-AKA and EAP-SIM Parameters
2005-05-02
2011-02-22
All requests for value assignment from the various number spaces below
require "Specification Required". Requests must be specified in sufficient
detail so that interoperability between independent implementations is
possible. Possible forms of documentation include, but are not limited to,
RFCs, the products of another standards body (e.g. 3GPP), or permanently
and readily available vendor design notes.
Subtypes
Specification Required
0
Reserved
1
AKA-Challenge
2
AKA-Authentication-Reject
3
Unassigned
4
AKA-Synchronization-Failure
5
AKA-Identity
6-9
Unassigned
10
SIM-Start
11
SIM-Challenge
12
AKA-Notification and SIM-Notification
13
AKA-Reauthentication and SIM-Reauthentication
14
AKA-Client-Error and SIM-Client-Error
15-255
Unassigned
Attribute Types (Non-Skippable Attributes 0-127)
Specification Required
0
Reserved
1
AT_RAND
2
AT_AUTN
3
AT_RES
4
AT_AUTS
5
Unassigned
6
AT_PADDING
7
AT_NONCE_MT
8-9
Unassigned
10
AT_PERMANENT_ID_REQ
11
AT_MAC
12
AT_NOTIFICATION
13
AT_ANY_ID_REQ
14
AT_IDENTITY
15
AT_VERSION_LIST
16
AT_SELECTED_VERSION
17
AT_FULLAUTH_ID_REQ
18
Unassigned
19
AT_COUNTER
20
AT_COUNTER_TOO_SMALL
21
AT_NONCE_S
22
AT_CLIENT_ERROR_CODE
23
AT_KDF_INPUT
24
AT_KDF
25-127
Unassigned
Attribute Types (Skippable Attributes 128-255)
Specification Required
128
Unassigned
129
AT_IV
130
AT_ENCR_DATA
131
Unassigned
132
AT_NEXT_PSEUDONYM
133
AT_NEXT_REAUTH_ID
134
AT_CHECKCODE
135
AT_RESULT_IND
136
AT_BIDDING
137
AT_IPMS_IND
138
AT_IPMS_RES
139
AT_TRUST_IND
140-255
Unassigned
AT_NOTIFICATION (12) Attribute - Notification Code Values
Specification Required
0
General failure after authentication
1-1025
Unassigned
1026
User has been temporarily denied access
1027-1030
Unassigned
1031
User has not subscribed to the requested service
1032-16383
Unassigned
16384
General failure
16385-32767
Unassigned
32768
Success
32769-65535
Unassigned
AT_VERSION_LIST (15) and AT_SELECTED_VERSION (16) Attributes - EAP method version numbers
Specification Required
0
Unassigned
1
EAP-SIM Version 1
2-65535
Unassigned
AT_CLIENT_ERROR_CODE (22) Attribute - Client Error Code Values
Specification Required
0
"unable to process packet": a general error code
1
"unsupported version": the peer does not support
any of the versions listed in AT_VERSION_LIST
2
"insufficient number of challenges": the peer's
policy requires more triplets than the server
included in AT_RAND
3
"RANDs are not fresh": the peer believes that the
RAND challenges included in AT_RAND were not fresh
4-65535
Unassigned
EAP-AKA' AT_KDF Key Derivation Function values
Specification Required
0
Reserved
1
EAP-AKA' with CK'/IK'
2-65535
Unassigned
John Meredith
mailto:john.meredith&etsi.org
2010-04-29