{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,2]],"date-time":"2026-04-02T05:21:05Z","timestamp":1775107265149,"version":"3.50.1"},"publisher-location":"New York, NY, USA","reference-count":49,"publisher":"ACM","license":[{"start":{"date-parts":[[2012,10,16]],"date-time":"2012-10-16T00:00:00Z","timestamp":1350345600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2012,10,16]]},"DOI":"10.1145\/2382196.2382210","type":"proceedings-article","created":{"date-parts":[[2012,10,15]],"date-time":"2012-10-15T17:13:12Z","timestamp":1350321192000},"page":"97-108","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":104,"title":["SkypeMorph"],"prefix":"10.1145","author":[{"given":"Hooman","family":"Mohajeri Moghaddam","sequence":"first","affiliation":[{"name":"University of Waterloo, Waterloo, ON, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Baiyu","family":"Li","sequence":"additional","affiliation":[{"name":"University of Waterloo, Waterloo, ON, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mohammad","family":"Derakhshani","sequence":"additional","affiliation":[{"name":"University of Waterloo, Waterloo, ON, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ian","family":"Goldberg","sequence":"additional","affiliation":[{"name":"University of Waterloo, Waterloo, ON, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2012,10,16]]},"reference":[{"key":"e_1_3_2_1_1_1","unstructured":"Boost C  Boost C"},{"key":"e_1_3_2_1_2_1","unstructured":"Libraries. http:\/\/www.boost.org\/. {Online; accessed April 2012}.  Libraries. http:\/\/www.boost.org\/. {Online; accessed April 2012}."},{"key":"e_1_3_2_1_3_1","unstructured":"Does Skype use encryption? https:\/\/support.skype.com\/en\/faq\/FA31\/Does-Skype-use-encryption. {Online; accessed April 2012}.  Does Skype use encryption? https:\/\/support.skype.com\/en\/faq\/FA31\/Does-Skype-use-encryption. {Online; accessed April 2012}."},{"key":"e_1_3_2_1_4_1","unstructured":"Number of Skype users in 2010. http:\/\/about.skype.com\/press\/2011\/05\/microsoft_to_acquire_skype.html. {Online; accessed April 2012}.  Number of Skype users in 2010. http:\/\/about.skype.com\/press\/2011\/05\/microsoft_to_acquire_skype.html. {Online; accessed April 2012}."},{"key":"e_1_3_2_1_5_1","unstructured":"Skype Software. http:\/\/skype.com. {Online; accessed April 2012}.  Skype Software. http:\/\/skype.com. {Online; accessed April 2012}."},{"key":"e_1_3_2_1_6_1","unstructured":"SkypeKit. http:\/\/developer.skype.com\/public\/skypekit. {Online; accessed April 2012}.  SkypeKit. http:\/\/developer.skype.com\/public\/skypekit. {Online; accessed April 2012}."},{"key":"e_1_3_2_1_7_1","unstructured":"Tor BridgeDB. https:\/\/gitweb.torproject.org\/bridgedb.git\/tree. {Online; accessed April 2012}.  Tor BridgeDB. https:\/\/gitweb.torproject.org\/bridgedb.git\/tree. {Online; accessed April 2012}."},{"key":"e_1_3_2_1_8_1","unstructured":"Ethiopian Government Bans Skype Google Talk And All Other VoIP Services. http:\/\/techcrunch.com\/2012\/06\/14\/ethiopian-government-bans-skype-google%-talk-and-all-other-voip-services\/ 2012. {Online accessed May 2012}.  Ethiopian Government Bans Skype Google Talk And All Other VoIP Services. http:\/\/techcrunch.com\/2012\/06\/14\/ethiopian-government-bans-skype-google%-talk-and-all-other-voip-services\/ 2012. {Online accessed May 2012}."},{"key":"e_1_3_2_1_9_1","unstructured":"Skype ban in the UAE could be lifted as it is \"purely a licensing matter\". http:\/\/thenextweb.com\/me\/2012\/04\/21\/skype-ban-in-the-uae-could-be-lifte%d-as-it-is-purely-a-licensing-matter\/ 2012. {Online accessed May 2012}.  Skype ban in the UAE could be lifted as it is \"purely a licensing matter\". http:\/\/thenextweb.com\/me\/2012\/04\/21\/skype-ban-in-the-uae-could-be-lifte%d-as-it-is-purely-a-licensing-matter\/ 2012. {Online accessed May 2012}."},{"key":"e_1_3_2_1_10_1","unstructured":"J. Appelbaum and N. Mathewson. Pluggable transports for circumvention. https:\/\/gitweb.torproject.org\/torspec.git\/blob\/HEAD:\/proposals\/180-plug%gable-transport.txt. {Online; accessed April 2012}.  J. Appelbaum and N. Mathewson. Pluggable transports for circumvention. https:\/\/gitweb.torproject.org\/torspec.git\/blob\/HEAD:\/proposals\/180-plug%gable-transport.txt. {Online; accessed April 2012}."},{"key":"e_1_3_2_1_11_1","first-page":"1","volume-title":"An Analysis of the Skype Peer-to-Peer Internet Telephony Protocol. In INFOCOM 2006. 25th IEEE International Conference on Computer Communications. Proceedings","author":"Baset S. A.","year":"2006"},{"key":"e_1_3_2_1_12_1","unstructured":"P. Biondi and F. Desclaux. Silver Needle in the Skype. BlackHat Europe http:\/\/www.blackhat.com\/presentations\/bh-europe-06\/bh-eu-06-biondi\/bh-e%u-06-biondi-up.pdf March 2006. {Online; accessed April 2012}.  P. Biondi and F. Desclaux. Silver Needle in the Skype. BlackHat Europe http:\/\/www.blackhat.com\/presentations\/bh-europe-06\/bh-eu-06-biondi\/bh-e%u-06-biondi-up.pdf March 2006. {Online; accessed April 2012}."},{"key":"e_1_3_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1007\/11767831_1"},{"key":"e_1_3_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.1109\/INFOCOM.2008.61"},{"key":"e_1_3_2_1_15_1","doi-asserted-by":"publisher","DOI":"10.1145\/1282380.1282386"},{"key":"e_1_3_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.5555\/1929820.1929859"},{"key":"e_1_3_2_1_17_1","first-page":"1019","volume-title":"Proceedings of International Conference on Image Processing","volume":"3","author":"Chandramouli R.","year":"2001"},{"key":"e_1_3_2_1_18_1","unstructured":"R. Dingledine. Research problems: Ten ways to discover Tor bridges. https:\/\/blog.torproject.org\/blog\/research-problems-ten-ways-discover-to%r-bridges. {Online; accessed April 2012}.  R. Dingledine. Research problems: Ten ways to discover Tor bridges. https:\/\/blog.torproject.org\/blog\/research-problems-ten-ways-discover-to%r-bridges. {Online; accessed April 2012}."},{"key":"e_1_3_2_1_19_1","unstructured":"R. Dingledine. Iran blocks Tor; Tor releases same-day fix. https:\/\/blog.torproject.org\/blog\/iran-blocks-tor-tor-releases-same-day-%fix Sept. 2011. {Online; accessed April 2012}.  R. Dingledine. Iran blocks Tor; Tor releases same-day fix. https:\/\/blog.torproject.org\/blog\/iran-blocks-tor-tor-releases-same-day-%fix Sept. 2011. {Online; accessed April 2012}."},{"key":"e_1_3_2_1_20_1","doi-asserted-by":"publisher","DOI":"10.5555\/1251375.1251396"},{"key":"e_1_3_2_1_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.comnet.2008.09.010"},{"key":"e_1_3_2_1_22_1","doi-asserted-by":"publisher","DOI":"10.1145\/2046707.2046770"},{"key":"e_1_3_2_1_23_1","doi-asserted-by":"publisher","DOI":"10.1109\/TC.2008.199"},{"key":"e_1_3_2_1_24_1","doi-asserted-by":"publisher","DOI":"10.1145\/2046707.2046730"},{"key":"e_1_3_2_1_25_1","volume-title":"Kluwer Academic Publishers","author":"Johnson N. F.","year":"2000"},{"key":"e_1_3_2_1_26_1","volume-title":"Proceedings of the USENIX Workshop on Free and Open Communications on the Internet (FOCI 2011)","author":"Karlin J.","year":"2011"},{"issue":"6","key":"e_1_3_2_1_27_1","first-page":"12","article-title":"Network authentication across closed ports","volume":"12","author":"Krzywinski M.","year":"2003","journal-title":"SysAdmin Magazine"},{"key":"e_1_3_2_1_28_1","unstructured":"A. Langley. curve25519-donna. http:\/\/code.google.com\/p\/curve25519-donna\/. {Online; accessed April 2012}.  A. Langley. curve25519-donna. http:\/\/code.google.com\/p\/curve25519-donna\/. {Online; accessed April 2012}."},{"key":"e_1_3_2_1_29_1","doi-asserted-by":"crossref","unstructured":"C. S. Leberknight M. Chiang H. V. Poor and F. Wong. A Taxonomy of Internet Censorship and Anti-Censorship. http:\/\/www.princeton.edu\/ chiangm\/anticensorship.pdf. {Online; accessed April 2012}.  C. S. Leberknight M. Chiang H. V. Poor and F. Wong. A Taxonomy of Internet Censorship and Anti-Censorship. http:\/\/www.princeton.edu\/ chiangm\/anticensorship.pdf. {Online; accessed April 2012}.","DOI":"10.4018\/jep.2012040104"},{"key":"e_1_3_2_1_30_1","doi-asserted-by":"publisher","DOI":"10.1145\/1180405.1180437"},{"key":"e_1_3_2_1_31_1","unstructured":"N. Mathewson. The Tor Project A simple obfuscating proxy. https:\/\/gitweb.torproject.org\/obfsproxy.git . {Online; accessed April 2012}.  N. Mathewson. The Tor Project A simple obfuscating proxy. https:\/\/gitweb.torproject.org\/obfsproxy.git . {Online; accessed April 2012}."},{"key":"e_1_3_2_1_32_1","doi-asserted-by":"crossref","unstructured":"W. Mazurczyk P. Szaga and K. Szczypiorski. Using Transcoding for Hidden Communication in IP Telephony. ArXiv e-prints Nov. 2011.  W. Mazurczyk P. Szaga and K. Szczypiorski. Using Transcoding for Hidden Communication in IP Telephony. ArXiv e-prints Nov. 2011.","DOI":"10.1007\/s11042-012-1224-8"},{"key":"e_1_3_2_1_33_1","doi-asserted-by":"publisher","DOI":"10.1145\/1655188.1655193"},{"key":"e_1_3_2_1_35_1","unstructured":"S. J. Murdoch. Moving Tor to a datagram transport. https:\/\/blog.torproject.org\/blog\/moving-tor-datagram-transport. {Online; accessed April 2012}.  S. J. Murdoch. Moving Tor to a datagram transport. https:\/\/blog.torproject.org\/blog\/moving-tor-datagram-transport. {Online; accessed April 2012}."},{"key":"e_1_3_2_1_36_1","unstructured":"NIST\/SEMATECH. e-Handbook of Statistical Methods. http:\/\/www.itl.nist.gov\/div898\/handbook\/index.htm. {Online; accessed April 2012}.  NIST\/SEMATECH. e-Handbook of Statistical Methods. http:\/\/www.itl.nist.gov\/div898\/handbook\/index.htm. {Online; accessed April 2012}."},{"key":"e_1_3_2_1_37_1","first-page":"1078","article-title":"Information Hiding - A Survey","volume":"1062","author":"Petitcolas F.","year":"1999","journal-title":"Proceedings of the IEEE, special issue on protection of multimedia content, pages"},{"key":"e_1_3_2_1_38_1","unstructured":"I. M. Program. Persian cyberspace report: internet blackouts across Iran;. http:\/\/iranmediaresearch.com\/en\/blog\/101\/12\/02\/09\/840. {Online; accessed April 2012}.  I. M. Program. Persian cyberspace report: internet blackouts across Iran;. http:\/\/iranmediaresearch.com\/en\/blog\/101\/12\/02\/09\/840. {Online; accessed April 2012}."},{"key":"e_1_3_2_1_39_1","first-page":"1","volume-title":"Proceedings of 16th USENIX Security Symposium on USENIX Security Symposium, SS'07","author":"Saponas T. S.","year":"2007"},{"key":"e_1_3_2_1_40_1","first-page":"51","volume-title":"The Prisoners Problem and the Subliminal Channel. In Advances in Cryptology: CRYPTO 1983","author":"Simmons G. J.","year":"1984"},{"key":"e_1_3_2_1_41_1","doi-asserted-by":"publisher","DOI":"10.1145\/2046556.2046569"},{"key":"e_1_3_2_1_42_1","volume-title":"Characterizing and Detecting Skype-Relayed Traffic. In INFOCOM 2006. Proceedings of 25th IEEE International Conference on Computer Communications.","author":"Suh K.","year":"2006"},{"key":"e_1_3_2_1_43_1","unstructured":"The Tor Project. Tor Metrics Portal: Users. https:\/\/metrics.torproject.org\/users.html 2012. {Online accessed July 2012}.  The Tor Project. Tor Metrics Portal: Users. https:\/\/metrics.torproject.org\/users.html 2012. {Online accessed July 2012}."},{"key":"e_1_3_2_1_44_1","doi-asserted-by":"publisher","DOI":"10.1109\/SP.2011.34"},{"key":"e_1_3_2_1_45_1","unstructured":"T. Wilde. Knock Knock Knockin' on Bridges' Doors. https:\/\/blog.torproject.org\/blog\/knock-knock-knockin-bridges-doors Jan. 2012. {Online; accessed April 2012}.  T. Wilde. Knock Knock Knockin' on Bridges' Doors. https:\/\/blog.torproject.org\/blog\/knock-knock-knockin-bridges-doors Jan. 2012. {Online; accessed April 2012}."},{"key":"e_1_3_2_1_46_1","volume-title":"Karlstad University","author":"Winter P.","year":"2012"},{"key":"e_1_3_2_1_47_1","doi-asserted-by":"publisher","DOI":"10.1109\/SP.2008.21"},{"key":"e_1_3_2_1_48_1","volume-title":"Proceedings of the Network and Distributed Security Symposium - NDSStextquoteright09","author":"Wright C.","year":"2009"},{"key":"e_1_3_2_1_49_1","volume-title":"Proceedings of 16th USENIX Security Symposium","author":"Wright C. V.","year":"2007"},{"key":"e_1_3_2_1_50_1","volume-title":"Proceedings of the 20th USENIX Security Symposium","author":"Wustrow E.","year":"2011"}],"event":{"name":"CCS'12: the ACM Conference on Computer and Communications Security","location":"Raleigh North Carolina USA","acronym":"CCS'12","sponsor":["SIGSAC ACM Special Interest Group on Security, Audit, and Control"]},"container-title":["Proceedings of the 2012 ACM conference on Computer and communications security"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2382196.2382210","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/2382196.2382210","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T09:34:42Z","timestamp":1750239282000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2382196.2382210"}},"subtitle":["protocol obfuscation for Tor bridges"],"short-title":[],"issued":{"date-parts":[[2012,10,16]]},"references-count":49,"alternative-id":["10.1145\/2382196.2382210","10.1145\/2382196"],"URL":"https:\/\/doi.org\/10.1145\/2382196.2382210","relation":{},"subject":[],"published":{"date-parts":[[2012,10,16]]},"assertion":[{"value":"2012-10-16","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}