About: Viaccess

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Viaccess is a conditional access system edit by Orange S.A. There are six versions in use today, Viaccess PC2.3, Viaccess PC2.4, Viaccess PC2.5, Viaccess PC2.6, Viaccess ACS3.x/Prime Sentinel, Viaccess ACS4.1, Viaccess ACS5.0, and Viaccess ACS6.x/Adaptive Sentinel. Viaccess was developed as the digital version of the EuroCrypt system used with the hybrid MAC system, In 2008, Viaccess acquired and in 2012 they merge under the name Viaccess-Orca. Viaccess is currently used by a large number of providers. These include:

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  • Viaccess est un système de contrôle d'accès intégrant un dispositif de chiffrement pour la télévision payante, développé par France Télécom (devenu Orange) et commercialisé auprès des opérateurs de télévision à péage par Viaccess Orca, filiale d'Orange. Successeur du dispositif analogique « Eurocrypt », il est notamment exploité par La TV d'Orange (pour l'ADSL et le satellite), Canalsat, Canal+, AB Sat, BIS Télévisions, la SVT pour SVT World, la SSR SRG et TNTSAT. Jusqu'à sa fusion avec son concurrent, le bouquet TPS a exploité Viaccess. Viaccess Orca est la société, filiale d'Orange, qui fournit ces systèmes de contrôle d'accès aux chaînes payantes, ainsi que les progiciels leur permettant d'automatiser à distance, sur les cartes à puce d'abonnés, la mise à jour des autorisations et droits d'accès. En 2011, quatre versions Viaccess sont en service en France ou à l'étranger : PC2.5, PC2.6, Viaccess 3.0 et 4.0 (ex-Fransat).En 2012, la version Viaccess PC5.0 commence à être déployée. À partir de 2015, la version PC6.0 estampillée Viaccess Orca est déployée. Les opérateurs de télévision à péage tels que Canal+ / Canalsat, TNTSAT (filiale du groupe Canal +), Orange TV (notamment l'offre satellite), le bouquet suisse SSR-SRG et BIS TV (déploiement fin octobre 2016) l'utilisent déjà. D'autres bouquets (notamment le bouquet africain TVSAT) suivront certainement le mouvement pour sécuriser davantage leurs contenus. Les versions antérieures et ce, jusqu'à la version PC4 basée sur le chipset SLE66 d'Infineon ayant été « compromises » (elles ont permis à des téléspectateurs non autorisés à accéder frauduleusement aux programmes), les opérateurs préfèrent désormais la version PC6.0 qui, à ce jour, n'a pas été « compromise ». À partir de janvier 2017, certains opérateurs tels que Canal+/Canalsat entendent renforcer leur contenu par le lancement d'une nouvelle librairie logicielle ACS5.0 développée également par Viaccess Orca. Encore une fois, il est à présager que d'autres opérateurs évoluent vers cette version de librairie qui intègre notamment un bootloader secure. (fr)
  • La codifica Viaccess (detta anche V-Card o Viacard) è un sistema di criptazione video/audio basato sull'uso di un modulo di accesso condizionato (in inglese Conditional Access Module o CAM) sviluppato da France Télécom ed utilizzato dalle reti televisive via satellite europee, quali i canali RSI LA1 e RSI LA2 appartenenti alla società SRG SSR, e la pay tv TPS. Il sistema di codifica Viaccess è simile a quelli denominati Irdeto e SECA Mediaguard. Questi ultimi sono stati soppiantati dal Viaccess in quanto più sicuro e meno facilmente penetrabile o copiabile dagli hacker, anche se neanche le vecchie versioni di questa codifica sono più sicure. Questi ultimi, copiando i codici delle CAM, riescono a creare . Esistono ulteriori miglioramenti del sistema Viaccess, come quello adottato dalla francese TPS e che fa uso di chiavi AES (Advanced Encryption Standard) che vengono periodicamente modificate attualmente con cadenza di ogni 12 minuti circa. (it)
  • Viaccess is a conditional access system edit by Orange S.A. There are six versions in use today, Viaccess PC2.3, Viaccess PC2.4, Viaccess PC2.5, Viaccess PC2.6, Viaccess ACS3.x/Prime Sentinel, Viaccess ACS4.1, Viaccess ACS5.0, and Viaccess ACS6.x/Adaptive Sentinel. Viaccess was developed as the digital version of the EuroCrypt system used with the hybrid MAC system, The first version is sometimes referred to as Viaccess 1, and the latter three, although different, as Viaccess 2. PC2.3 and PC2.4 are known to be ineffective, and many set-top boxes can be 'patched' to decrypt Viaccess signals without payment, however PC2.5 and PC2.6 are secure, with PC2.5 remaining secure two years after its first commercial deployment. PC2.6 was introduced at the end of 2005. PC3.0 was introduced during mid-2007. There are two modifications of Viaccess PC2.3 in use. The first, known as TPS Crypt, is used by TPS. Despite being compromised also, the TPS Crypt system has been further modified to use Advanced Encryption System (AES) keys. These AES keys were originally updated once weekly, however after this inconvenienced unauthorised viewers little, a second TPS crypt system was introduced, by which keys are changed every 12 minutes, with keys being sent over TPS's internal Open TV system. This therefore meant that only TPS receivers could receive the new AES key, and not the insecure TPS subscription cards. Monitoring and analysing of the keys by hacking groups, however, has brought about key lists, where the AES keys have been successfully predicted. Implementation of this procedure of automatically updating keys has proved difficult, if not impossible, to implement on many satellite receivers, rendering the TPS Crypt AES system a general success. In 2008, Viaccess acquired and in 2012 they merge under the name Viaccess-Orca. The second Viaccess modification, called ThalesCrypt, is used by Canal Satellite France to protect its contents on the transport network to the head-ends of the cable networks; it is an over-encryption mechanism of the original protocol encryption keys. Viaccess is currently used by a large number of providers. These include: * Some programs * ART * NTV * Televisa Networks * Canal Satellite France * * AB Sat * * * * Orange TV Romania * Orange Polska * YouSee * Croatian Radiotelevision * RTV Slovenija * Skylink Czechia/Slovakia * SRG SSR idée suisse * Cyfrowy Polsat * Platforma Canal+ Viaccess is the 3rd largest conditional access system provider in the world (in 2004). Viaccess is also a subsidiary of Orange S.A. which offers pay TV and DRM enabled software. Orca Interactive is a subsidiary of Viaccess which offers IPTV Middleware since 2008. (en)
  • Viaccess är ett krypteringssystem för digital television. Systemet utvecklas och ägs av France Telecom genom deras bolag med namnet Viaccess. Idag finns fem olika versioner (kortvarianter) som används, Viaccess PC2.3, Viaccess PC2.4 and Viaccess PC2.5, PC2.6, PC3.0. Den första kallas ofta för Viaccess 1 (eller bara Viaccess). PC2.4, 2.5 och 2.6 kallas i folkmun för Viaccess 2. PC2.3-systemet finns i två "säkrare" varianter: Thalescrypt och TPS-Crypt PC2.3-korten användes av ett mycket stort antal aktörer. Detta gjorde att många var intresserade av att knäcka krypteringen för att kunna titta på kanalerna gratis. Så kallade piratkort var mycket vanliga till detta system. De flesta tvdistributörer som använde PC2.3 har idag bytt till säkrare kort (eller alternativt annat krypteringssystem). Den nordiska satellit-TV-ditributören Viasat använde Viaccess 2.3 fram till hösten 2004 (sommaren 2005 för baspaketet), då man bytte till VideoGuard. Videoguard är ett säkerhetssystem från Murdoch-ägda NDS Group (sv)
  • Viaccess — система умовного доступу, розроблена компанією Orange SA. Є шість версій, що використовуються на сьогодні: Viaccess PC 2.3, Viaccess PC 2.4, Viaccess PC 2.5, Viaccess PC 2.6, Viaccess PC 3.0, Viaccess PC 4.0, Viaccess PC 5.0 і Viaccess PC 6.0. Viaccess була розроблена як цифрова версія системи використовуваної з гібридною MAC-системою (uk)
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  • Viaccess — система умовного доступу, розроблена компанією Orange SA. Є шість версій, що використовуються на сьогодні: Viaccess PC 2.3, Viaccess PC 2.4, Viaccess PC 2.5, Viaccess PC 2.6, Viaccess PC 3.0, Viaccess PC 4.0, Viaccess PC 5.0 і Viaccess PC 6.0. Viaccess була розроблена як цифрова версія системи використовуваної з гібридною MAC-системою (uk)
  • Viaccess est un système de contrôle d'accès intégrant un dispositif de chiffrement pour la télévision payante, développé par France Télécom (devenu Orange) et commercialisé auprès des opérateurs de télévision à péage par Viaccess Orca, filiale d'Orange. Successeur du dispositif analogique « Eurocrypt », il est notamment exploité par La TV d'Orange (pour l'ADSL et le satellite), Canalsat, Canal+, AB Sat, BIS Télévisions, la SVT pour SVT World, la SSR SRG et TNTSAT. Jusqu'à sa fusion avec son concurrent, le bouquet TPS a exploité Viaccess. (fr)
  • La codifica Viaccess (detta anche V-Card o Viacard) è un sistema di criptazione video/audio basato sull'uso di un modulo di accesso condizionato (in inglese Conditional Access Module o CAM) sviluppato da France Télécom ed utilizzato dalle reti televisive via satellite europee, quali i canali RSI LA1 e RSI LA2 appartenenti alla società SRG SSR, e la pay tv TPS. (it)
  • Viaccess is a conditional access system edit by Orange S.A. There are six versions in use today, Viaccess PC2.3, Viaccess PC2.4, Viaccess PC2.5, Viaccess PC2.6, Viaccess ACS3.x/Prime Sentinel, Viaccess ACS4.1, Viaccess ACS5.0, and Viaccess ACS6.x/Adaptive Sentinel. Viaccess was developed as the digital version of the EuroCrypt system used with the hybrid MAC system, In 2008, Viaccess acquired and in 2012 they merge under the name Viaccess-Orca. Viaccess is currently used by a large number of providers. These include: (en)
  • Viaccess är ett krypteringssystem för digital television. Systemet utvecklas och ägs av France Telecom genom deras bolag med namnet Viaccess. Idag finns fem olika versioner (kortvarianter) som används, Viaccess PC2.3, Viaccess PC2.4 and Viaccess PC2.5, PC2.6, PC3.0. Den första kallas ofta för Viaccess 1 (eller bara Viaccess). PC2.4, 2.5 och 2.6 kallas i folkmun för Viaccess 2. PC2.3-systemet finns i två "säkrare" varianter: Thalescrypt och TPS-Crypt (sv)
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  • Viaccess (fr)
  • Viaccess (it)
  • Viaccess (en)
  • Viaccess (sv)
  • Viaccess (uk)
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