Mediaguard Keys (also known as Seca). The first version hacked, the second - partly broken. Rarely used because of its susceptibility to cracking, mainly the second version of the encoding (Mediaguard 2). Mediaguard is a conditional access system for digital television developed by SECA, company (Société Européenne d'access controls) renamed to Canal + Technologies SA (CEO François Carayol), a subsidiary of Canal + Group was sold to Thomson (CEO Thierry Breton). Then, Canal + Technologies SA was broken into two pieces by Thomson in 2003, Mediaguard sold in France Nagra and NDS Media Highway in France. Mediaguard is the European market since 1996 and is also used in the Middle East and Asia.

New mediaguard keys

Mediaguard is especially used by Canal +. Manufacturers who use their equipment are usually Mediaguard Nokia, Hitachi, Humax, Ltd, JVC, Kenwood Electronics, Philips, Pace Micro Technology, Pioneer Corporation, Samsung Electronics, Sagem, Sony Corporation, Toshiba, Strong, Thomson. The first Mediaguard was broken at the end of 1990, and rival NDS Group is leading us in 2002 cards distributed to customers. TV Packages in Mediaguard encription: Mediatech Amos (4W) , RAI TV Hotbird (13E) , Canal digital Astra(19E) , Numericable Astra(19E) , Pro tv Hotbird (13E) , FTC Astra(19E) , Canal+ Belgique/BeTV Wallons (cable) (Belgium) , CanalSat Astra(19E) , igital Astra(19E).

Satellite

ABS 1 , ABS 7 , Amazonas 1 , Amazonas 2 , AMC 1 , AMC 10 , AMC 11 , AMC 15 , AMC 18 , AMC 21 , AMC 6 , AMC 7 , AMC 9 , Amos 2 , Amos 3 , Amos 5 , Anik F1R , Anik F2 , Anik F3 , Apstar 6 , Apstar 7 , Arabsat 5A , Arabsat 5C , AsiaSat 3S , AsiaSat 4 , AsiaSat 5 , Astra 1D , Astra 1F , Astra 1G , Astra 1H , Astra 1KR , Astra 1L , Astra 1M , Astra 1N , Astra 2A , Astra 2B , Astra 2C , Astra 3B , Astra 4A , Badr 4 , Badr 5 , Badr 6 , Bonum 1 , Brasilsat B4 , BSAT 2C , ChinaSat 10 , ChinaSat 6A , ChinaSat 6B , ChinaSat 9 , Ciel 2 , DirecTV 11 , DirecTV 4S/8 , DirecTV 7S , EchoStar 1 , EchoStar 10 , EchoStar 11 , EchoStar 12 , EchoStar 14 , EchoStar 15 , EchoStar 8 , Eutelsat 10A , Eutelsat 12 West A , Eutelsat 16A , Eutelsat 172A , Eutelsat 21A , Eutelsat 25A , Eutelsat 28A , Eutelsat 33A , Eutelsat 36A , Eutelsat 36B , Eutelsat 3A , Eutelsat 3C , Eutelsat 5 West A , Eutelsat 7 West A , Eutelsat 7A , Eutelsat 8 West A , Eutelsat 9A , Eutelsat Ka-Sat 9A , Express A2 , Express AM22 , Express AM3 , Express AM33 , Express AM44 , Express MD1 , G-Sat 8 , Galaxy 11 , Galaxy 13 , Galaxy 14 , Galaxy 15 , Galaxy 16 , Galaxy 17 , Galaxy 18 , Galaxy 19 , Galaxy 23 , Galaxy 25 , Galaxy 28 , Galaxy 3C , Hellas Sat 2 , Hispasat 1C , Hispasat 1D , Hispasat 1E , Horizons 1 , Horizons 2 , Hot Bird 13A , Hot Bird 13B , Hot Bird 13C , IIntelsat 12 , Insat 3A , Insat 3C , Insat 4A , Insat 4CR , Intelsat 10 , Intelsat 10-02 , Intelsat 11 , IIntelsat 14 , Intelsat 15 , Intelsat 17 , Intelsat 18 , Intelsat 19 , Intelsat 1R , Intelsat 20 , Intelsat 21 , Intelsat 22 , Intelsat 25 , Intelsat 5 , Intelsat 7 , Intelsat 707 , Intelsat 805 , Intelsat 9 , Intelsat 901 , Intelsat 902 , Intelsat 903 , Intelsat 904 , Intelsat 905 , Intelsat 906 , Intelsat 907 , Intelsat , Intelsat New Dawn , JCSAT 110R , JCSAT 2A , JCSAT 3A , JCSAT 4A , KazSat 2 , Koreasat 5 , Koreasat 6 , Measat 3 , Measat 3a , N-Sat 110 , Nilesat 101 , Nilesat 102 , Nilesat 201 , Nimiq 1 , Nimiq 4 , Nimiq 5 , NSS 10 , NSS 11 , NSS 12 , NSS 5 , NSS 6 , NSS 7 , NSS 806 , NSS 9 , Optus C1 , Optus D1 , Optus D2 , Optus D3 , Paksat 1R , Palapa D , Rascom QAF 1R , SatMex 5 , SatMex 6 , SES 1 , SES 2 , SES 4 , SES 5 , SES 7 , Simon Bolivar , ST 2 , Star One C1 , Star One C2 , Superbird C2 , Telkom 1 , Telkom 2 , Telstar 11N , Telstar 12 , Telstar 14R , Telstar 18 , Thaicom 5 , Thor 5 , Thor 6 , Turksat 2A , Turksat 3A , Vinasat 1 , Yahsat 1A , Yamal 201 , Yamal 202