[MERGED] osmo-gsm-manuals[master]: GSUP, OAP: fix AUTS length to 14, not 16

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Neels Hofmeyr gerrit-no-reply at lists.osmocom.org
Sat Feb 4 05:16:26 UTC 2017


Neels Hofmeyr has submitted this change and it was merged.

Change subject: GSUP, OAP: fix AUTS length to 14, not 16
......................................................................


GSUP, OAP: fix AUTS length to 14, not 16

https://gerrit.osmocom.org/1731

Change-Id: Id33d300c4985be5f2602703a6d4dc83032f0a926
---
M OsmoSGSN/chapters/gsup.adoc
M common/chapters/oap.adoc
2 files changed, 2 insertions(+), 2 deletions(-)

Approvals:
  Neels Hofmeyr: Looks good to me, approved
  Jenkins Builder: Verified



diff --git a/OsmoSGSN/chapters/gsup.adoc b/OsmoSGSN/chapters/gsup.adoc
index 2a9563b..45c0e1d 100644
--- a/OsmoSGSN/chapters/gsup.adoc
+++ b/OsmoSGSN/chapters/gsup.adoc
@@ -616,7 +616,7 @@
 [[gsup-ie-auts]]
 ==== AUTS
 
-The 16-byte Authentication Synchronization Nonce generated by the USIM
+The 14-byte Authentication Synchronization Nonce generated by the USIM
 in case the  UMTS Authentication and Key Agreement Algorithm needs to
 re-synchronize the sequence counters between AUC and USIM.
 
diff --git a/common/chapters/oap.adoc b/common/chapters/oap.adoc
index 544da81..3c5ad35 100644
--- a/common/chapters/oap.adoc
+++ b/common/chapters/oap.adoc
@@ -191,7 +191,7 @@
 |===
 |IEI|IE|Type|Presence|Format|Length
 |  |Message Type|<<common-oap-ie-msgtype>>|M|V|1
-|20|AUTS|octet string (16)|TLV|18
+|20|AUTS|octet string (14)|TLV|16
 |===
 
 ==== Sync Error

-- 
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Gerrit-MessageType: merged
Gerrit-Change-Id: Id33d300c4985be5f2602703a6d4dc83032f0a926
Gerrit-PatchSet: 2
Gerrit-Project: osmo-gsm-manuals
Gerrit-Branch: master
Gerrit-Owner: ikostov <ikostov at sysmocom.de>
Gerrit-Reviewer: Harald Welte <laforge at gnumonks.org>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: Neels Hofmeyr <nhofmeyr at sysmocom.de>



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