sip - Does Asterisk 1.8.* support the key exchange RSA and DSS protocols? -

-

based on other topics know asterisk 1.8.* supports md5 protocol authentication

i want know if astrisk 1.8.* support key exchange rsa , dss protocols sip clients/servers?

if mean referring sip challenge/response authentication method rsa , dhs (i'm guessing meant diffie-hellman dhs rather dss) aren't applicable since what's required cryptographic hashing algorithm such md5 or sha2 rather asymmetric encryption algorithm (such rsa) or key exchange sequence (such dhs). note sip supports md5 looks there new rfc move sha2.

if looking confidential sip transmissions sip have support way of tls. sip rfc mandate support of secure transmission channel uses sips prefix sip addresses instead of standard sip , indicates sip messages should sent on tls channel. not while sip rfc mandates support tls channel in practise it's not supported amongst public sip services. asterisk support sip tls.


Comments

Post a Comment

Popular posts from this blog

java - Intellij Synchronizing output directories .. -

-
i trying build project, run in debug mode , keep getting "synchronizing output directories" in intellij. takes around 5-10 minutes actual build. project empty , stored on local drive. tried invalidate catche has not worked. out of ideas .. had similar issues? most likely, of data on network drive or in profile being synchronized network drive. if on windows, try moving .ideaxxx/system directory , work directory somewhere else on c: drive.
Read more

git - Initial Commit: "fatal: could not create leading directories of ..." -

-
i trying make initial commit git repository on github unity project. followed along this guide am. note: reason or another, couldn't set unity's asset serialization mode force text, settled on mixed (which believe should work). when call git clone --bare . , error. note not creator of repository , contributor (though making initial commit). here's in terminal (i'm using git bash): welcome git (version 1.8.4-preview20130916) run 'git git' display index. run 'git <command>' display specific commands. cheddar@cheddar-pc ~ $ cd documents/ics168swarch/ cheddar@cheddar-pc ~/documents/ics168swarch $ git init initialized empty git repository in c:/users/cheddar/documents/ics168swarch/.git / cheddar@cheddar-pc ~/documents/ics168swarch (master) $ git add . warning: lf replaced crlf in assets/prefabs.meta. file have original line endings in working directory. warning: lf replaced crlf in assets/prefabs/pellet.prefab.meta. file have original
Read more