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update libsrtp to use openssl

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This commit is contained in:
Michael Jerris
2014-02-24 09:52:25 -05:00
parent 365f81b412
commit 80c7eb85e6
36 changed files with 3541 additions and 197 deletions
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libs/srtp/README
+14 -23
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@@ -26,9 +26,10 @@ The configure script accepts the following options:
--enable-syslog use syslog for error reporting
--disable-stdout use stdout for error reporting
--enable-console use /dev/console for error reporting
--enable-openssl use OpenSSL crypto primitives
--gdoi use GDOI key management (disabled at present)
By default, debugging is enabled and stdout is used for debugging.
By default, debbuging is enabled and stdout is used for debugging.
You can use the above configure options to have the debugging output
sent to syslog or the system console. Alternatively, you can define
ERR_REPORTING_FILE in include/conf.h to be any other file that can be
@@ -77,7 +78,7 @@ Applications
Manual srtp keying uses the -k option; automated key management
using gdoi will be added later.
usage: rtpw [-d <debug>]* [-k <key> [-a][-e]] [-s | -r] dest_ip dest_port
usage: rtpw [-d <debug>]* [-k <key> [-a][-e <key size>][-g]] [-s | -r] dest_ip dest_port
or rtpw -l
Either the -s (sender) or -r (receiver) option must be chosen.
@@ -86,25 +87,15 @@ or rtpw -l
which the dictionary will be sent, respectively.
options:
-s (s)rtp sender - causes app to send words
-r (s)rtp receive - causes app to receive words
-k <key> use srtp master key <key>, where the
key is a hexadecimal value (without the
leading "0x")
-e encrypt/decrypt (for data confidentiality)
(requires use of -k option as well)
-a message authentication
(requires use of -k option as well)
-l list debug modules
-d <debug> turn on debugging for module <debug>
-a use message authentication
-e <key size> use encryption (use 128, 192, or 256 for key size)
-g Use AES-GCM mode (must be used with -e)
-k <key> sets the srtp master key
-s act as rtp sender
-r act as rtp receiver
-l list debug modules
-d <debug> turn on debugging for module <debug>
-i specify input/output file
In order to get random 30-byte values for use as key/salt pairs , you
can use the following bash function to format the output of
@@ -119,7 +110,7 @@ An example of an SRTP session using two rtpw programs follows:
set k=c1eec3717da76195bb878578790af71c4ee9f859e197a414a78d5abc7451
[sh1]$ test/rtpw -s -k $k -ea 0.0.0.0 9999
[sh1]$ test/rtpw -s -k $k -e 128 -a 0.0.0.0 9999
Security services: confidentiality message authentication
set master key/salt to C1EEC3717DA76195BB878578790AF71C/4EE9F859E197A414A78D5ABC7451
setting SSRC to 2078917053
@@ -129,7 +120,7 @@ sending word: aa
sending word: aal
...
[sh2]$ test/rtpw -r -k $k -ea 0.0.0.0 9999
[sh2]$ test/rtpw -r -k $k -e 128 -a 0.0.0.0 9999
security services: confidentiality message authentication
set master key/salt to C1EEC3717DA76195BB878578790AF71C/4EE9F859E197A414A78D5ABC7451
19 octets received from SSRC 2078917053 word: A