[asterisk-bugs] [Asterisk 0018674]: [patch] Unable to choose which SRTP suite to offer
Asterisk Bug Tracker
noreply at bugs.digium.com
Tue Feb 1 15:24:52 CST 2011
A NOTE has been added to this issue.
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https://issues.asterisk.org/view.php?id=18674
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Reported By: bbeers
Assigned To:
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Project: Asterisk
Issue ID: 18674
Category: Channels/chan_sip/SRTP
Reproducibility: always
Severity: minor
Priority: normal
Status: feedback
Asterisk Version: SVN
JIRA:
Regression: No
Reviewboard Link:
SVN Branch (only for SVN checkouts, not tarball releases): trunk
SVN Revision (number only!): 303637
Request Review:
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Date Submitted: 2011-01-25 09:56 CST
Last Modified: 2011-02-01 15:24 CST
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Summary: [patch] Unable to choose which SRTP suite to offer
Description:
Setting encryption=yes in sip.conf will cause asterisk to
generate a line in SIP INVITE SDP:
a=crypto: AES_CM_128_HMAC_SHA1_80 ...
There is no way to specify that asterisk should offer
AES_CM_128_HMAC_SHA1_32 instead of
AES_CM_128_HMAC_SHA1_80.
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(0131368) bbeers (reporter) - 2011-02-01 15:24
https://issues.asterisk.org/view.php?id=18674#c131368
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As you wish,
Please try/review 03.patch, encyption value can be
yes|no|aes_80|aes_32|f8_80|null.
Only the first 4 are currently valid.
Setting encryption=yes will have the same effect as aes_80.
I have only compile tested, have not run the resulting binary yet.
Issue History
Date Modified Username Field Change
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2011-02-01 15:24 bbeers Note Added: 0131368
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