research at businesstz.com
2009-May-29 19:55 UTC
[asterisk-users] SIP CALL: RTP ENCRYPTION
> On Thu, May 28, 2009 at 02:00:15PM -0500, research at businesstz.com wrote: >> Hello >> >> May i please know if asterisk is now supporting sip call encryption. It >> has been a requirement from one of my client to ensure that all >> conversation is well secured from any potential sniffers or inside >> hackers >> >> I have reviewed and shall soon try: >> http://www.voip-info.org/wiki/view/Asterisk+SRTP > > This technically isn't SIP encryption. It encrypts the RTP streams. > Though this is probably what you're really after. > > This still won't e.g. encrypt the dialed number. > > -- > Tzafrir Cohen > icq#16849755 jabber:tzafrir.cohen at xorcom.com > +972-50-7952406 mailto:tzafrir.cohen at xorcom.com > http://www.xorcom.com iax:guest at local.xorcom.com/tzafrir > > > > ------------------------------Thanks Tzafrir. yes, the aim is to encrypt the rtp streams. so any good idea!! So has any one done this in production? Kind regards Sam
research at businesstz.com wrote:>> On Thu, May 28, 2009 at 02:00:15PM -0500, research at businesstz.com wrote: >>> Hello >>> >>> May i please know if asterisk is now supporting sip call encryption. It >>> has been a requirement from one of my client to ensure that all >>> conversation is well secured from any potential sniffers or inside >>> hackers >>> >>> I have reviewed and shall soon try: >>> http://www.voip-info.org/wiki/view/Asterisk+SRTP >> This technically isn't SIP encryption. It encrypts the RTP streams. >> Though this is probably what you're really after. >> >> This still won't e.g. encrypt the dialed number. >> >> -- >> Tzafrir Cohen >> icq#16849755 jabber:tzafrir.cohen at xorcom.com >> +972-50-7952406 mailto:tzafrir.cohen at xorcom.com >> http://www.xorcom.com iax:guest at local.xorcom.com/tzafrir >> >> >> >> ------------------------------ > > Thanks Tzafrir. yes, the aim is to encrypt the rtp streams. so any good > idea!! So has any one done this in production? > > Kind regards > Sam > > > _______________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-usersYes, that's what SRTP is for. -- Alex Balashov Evariste Systems Web : http://www.evaristesys.com/ Tel : (+1) (678) 954-0670 Direct : (+1) (678) 954-0671
research at businesstz.com
2009-May-30 12:52 UTC
[asterisk-users] SIP CALL: RTP ENCRYPTION
I have been trying to install asterisk-srtp from branches but i get the following error. [CC] chan_alsa.c -> chan_alsa.o [LD] chan_alsa.o -> chan_alsa.so [CC] chan_bridge.c -> chan_bridge.o [LD] chan_bridge.o -> chan_bridge.so [CC] chan_dahdi.c -> chan_dahdi.o chan_dahdi.c: In function ?ss7_reset_linkset?: chan_dahdi.c:11104: warning: passing argument 2 of ?isup_grs? makes pointer from integer without a cast chan_dahdi.c:11104: error: too many arguments to function ?isup_grs? chan_dahdi.c: In function ?ss7_linkset?: chan_dahdi.c:11461: warning: passing argument 2 of ?isup_gra? makes pointer from integer without a cast chan_dahdi.c:11461: warning: passing argument 4 of ?isup_gra? makes pointer from integer without a cast chan_dahdi.c:11667: warning: passing argument 2 of ?isup_cgba? makes pointer from integer without a cast chan_dahdi.c:11667: warning: passing argument 4 of ?isup_cgba? makes pointer from integer without a cast chan_dahdi.c:11667: error: too many arguments to function ?isup_cgba? chan_dahdi.c:11677: warning: passing argument 2 of ?isup_cgua? makes pointer from integer without a cast chan_dahdi.c:11677: warning: passing argument 4 of ?isup_cgua? makes pointer from integer without a cast chan_dahdi.c:11677: error: too many arguments to function ?isup_cgua? chan_dahdi.c:11703: warning: passing argument 2 of ?isup_bla? makes pointer from integer without a cast chan_dahdi.c:11703: error: too many arguments to function ?isup_bla? chan_dahdi.c:11728: warning: passing argument 2 of ?isup_uba? makes pointer from integer without a cast chan_dahdi.c:11728: error: too many arguments to function ?isup_uba? chan_dahdi.c: In function ?linkset_addsigchan?: chan_dahdi.c:15324: warning: passing argument 3 of ?ss7_add_link? makes pointer from integer without a cast chan_dahdi.c:15324: error: too few arguments to function ?ss7_add_link? chan_dahdi.c:15326: warning: passing argument 3 of ?ss7_add_link? makes pointer from integer without a cast chan_dahdi.c:15326: error: too few arguments to function ?ss7_add_link? chan_dahdi.c:15350: warning: implicit declaration of function ?ss7_set_adjpc? chan_dahdi.c: In function ?handle_ss7_block_cic?: chan_dahdi.c:15449: warning: passing argument 2 of ?isup_blo? makes pointer from integer without a cast chan_dahdi.c:15449: error: too many arguments to function ?isup_blo? chan_dahdi.c: In function ?handle_ss7_block_linkset?: chan_dahdi.c:15505: warning: passing argument 2 of ?isup_blo? makes pointer from integer without a cast chan_dahdi.c:15505: error: too many arguments to function ?isup_blo? chan_dahdi.c: In function ?handle_ss7_unblock_cic?: chan_dahdi.c:15559: warning: passing argument 2 of ?isup_ubl? makes pointer from integer without a cast chan_dahdi.c:15559: error: too many arguments to function ?isup_ubl? chan_dahdi.c: In function ?handle_ss7_unblock_linkset?: chan_dahdi.c:15609: warning: passing argument 2 of ?isup_ubl? makes pointer from integer without a cast chan_dahdi.c:15609: error: too many arguments to function ?isup_ubl? make[1]: *** [chan_dahdi.o] Error 1 make: *** [channels] Error 2 [root at INVPBX02 asterisk-srtp]# someone with a good idea on how to resolve this? seems i can not install any 1.6 version Sam>> On Thu, May 28, 2009 at 02:00:15PM -0500, research at businesstz.com wrote: >>> Hello >>> >>> May i please know if asterisk is now supporting sip call encryption. >>> It >>> has been a requirement from one of my client to ensure that all >>> conversation is well secured from any potential sniffers or inside >>> hackers >>> >>> I have reviewed and shall soon try: >>> http://www.voip-info.org/wiki/view/Asterisk+SRTP >> >> This technically isn't SIP encryption. It encrypts the RTP streams. >> Though this is probably what you're really after. >> >> This still won't e.g. encrypt the dialed number. >> >> -- >> Tzafrir Cohen >> icq#16849755 jabber:tzafrir.cohen at xorcom.com >> +972-50-7952406 mailto:tzafrir.cohen at xorcom.com >> http://www.xorcom.com iax:guest at local.xorcom.com/tzafrir >> >> >> >> ------------------------------ > > Thanks Tzafrir. yes, the aim is to encrypt the rtp streams. so any good > idea!! So has any one done this in production? > > Kind regards > Sam >