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authorMicael Karlberg <[email protected]>2013-11-26 15:13:06 +0100
committerMicael Karlberg <[email protected]>2013-11-26 15:13:06 +0100
commit8852c947d413e8814d663c9319f7b8932b05a7ad (patch)
tree130ab4aea889874be6b20e9058efb9eab79bb2eb /lib/snmp/src/manager/snmpm_usm.erl
parent666884a245fd57f04e0a15b0602c46bf271966f0 (diff)
parentb73c98771730a6db086d3697eaa6b6ac11be0361 (diff)
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Merge branch 'bmk/snmp/snmp425_integration' into maint
Conflicts: lib/snmp/doc/src/notes.xml lib/snmp/src/app/snmp.appup.src lib/snmp/src/misc/snmp_log.erl lib/snmp/vsn.mk
Diffstat (limited to 'lib/snmp/src/manager/snmpm_usm.erl')
-rw-r--r--lib/snmp/src/manager/snmpm_usm.erl14
1 files changed, 10 insertions, 4 deletions
diff --git a/lib/snmp/src/manager/snmpm_usm.erl b/lib/snmp/src/manager/snmpm_usm.erl
index 497d6d6102..0a8a6436a3 100644
--- a/lib/snmp/src/manager/snmpm_usm.erl
+++ b/lib/snmp/src/manager/snmpm_usm.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2004-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2013. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -19,6 +19,9 @@
%%-----------------------------------------------------------------
%% This module implements the User Based Security Model for SNMP,
%% as defined in rfc2274.
+%%
+%% AES: RFC 3826
+%%
%%-----------------------------------------------------------------
-module(snmpm_usm).
@@ -416,11 +419,14 @@ get_des_salt() ->
[?i32(EngineBoots), ?i32(SaltInt)].
aes_encrypt(PrivKey, Data) ->
- snmp_usm:aes_encrypt(PrivKey, Data, fun get_aes_salt/0).
+ EngineBoots = get_engine_boots(),
+ EngineTime = get_engine_time(),
+ snmp_usm:aes_encrypt(PrivKey, Data, fun get_aes_salt/0,
+ EngineBoots, EngineTime).
aes_decrypt(PrivKey, UsmSecParams, EncData) ->
- #usmSecurityParameters{msgPrivacyParameters = MsgPrivParams,
- msgAuthoritativeEngineTime = EngineTime,
+ #usmSecurityParameters{msgPrivacyParameters = MsgPrivParams,
+ msgAuthoritativeEngineTime = EngineTime,
msgAuthoritativeEngineBoots = EngineBoots} =
UsmSecParams,
snmp_usm:aes_decrypt(PrivKey, MsgPrivParams, EncData,