Infinit


Infinit

Infinit is a large-scale peer-to-peer distributed file system like Ivy, CFS and Pastis.

Infinit aims at providing the two following properties.

# Reliable Storage: People want to backup and/or reliably store personal files, including private files, so the files are never lost.
# Sharing: People want to be able to search for files they like, including movies, music, and the like, but would also like to share their files while keeping a control on who is allowed to access them.

Infinit provides these two fundamental properties by guaranteeing high availability, integrity, authenticity, scalability and so forth very much like many other peer-to-peer file systems. However, Infinit enables users to protect their files from being written and read by relying on ACL - Access Control Lists but also by encrypting files contents. Infinit goes even further by enabling users of the peer-to-peer network to administer the file system without relying on any centralised server nor on a single administrator.

The drawbacks of Infinit lie in the user-space implementation which involve communication between multiple processes. Additionally, authenticity and security is ensured by expensive cryptographic functions which considerably slow down Infinit compared to a network file system like NFS or AFS.

External links

* [http://i.nfin.it The Infinit file system website]
* [http://www.cl.cam.ac.uk The Computer Laboratory, University of Cambridge]


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  • infinit — INFINÍT, Ă, (1, 3) infiniţi, te, adj., s.m., (2) infinituri, s.n. 1. adj. Care nu are margini, limite; nesfârşit2, nemărginit, nemăsurat; p. ext. foarte mare, considerabil. ♢ (Adverbial) Infinit mai valoros decât... 2 s.n. Categorie care exprimă… …   Dicționar Român

  • Infinit — (v. lat.), unbegrenzt, unendlich …   Pierer's Universal-Lexikon

  • Infinit — Infinit, lat. infinitum, unbegränzt; unendlich; I.esimalrechnung, Berechnung des Unendlichen, s. Analysis …   Herders Conversations-Lexikon

  • infinit — • omätlig, oändlig, ofantlig, omåttlig, gränslös, ändlös, infinit …   Svensk synonymlexikon

  • infinit — I in|fi|nit 1. in|fi|nit sb., tet, ter, terne (LINGVISTIK verbum i infinit form) II in|fi|nit 2. in|fi|nit adj., te (ubegrænset, uendelig; LINGVISTIK, OM VERBER bøjet i en form der ikke alene kan være verballed) …   Dansk ordbog

  • infinit — adj (infinit, a) MATEM oändlig, inom språk infinita verb …   Clue 9 Svensk Ordbok

  • infinit — endlos; unaufhörlich; unbegrenzt; unendlich groß * * * ịn|fi|nit 〈Adj.; Gramm.〉 unbestimmt; Ggs finit ● 〈Gramm.〉 infinites Verb nicht konjugierte Verbform, z. B. der Infinitiv; Sy Verbum infinitum; → Lexikon der Sprachlehre * * * ịn|fi|nit …   Universal-Lexikon

  • infinit — in|fi|nit Mot Agut Nom masculí …   Diccionari Català-Català

  • Infinit — verbum Ikke personbøjet udsagnsord, som ikke umiddelbart forudsætter et subjekt. Modsat er Finit verbum Ubøjede former: 1. infinitiv 2. præsens participium 3. perfektum participium 4. gerundium (på romanske sprog) Ex: spise, spisende, spist;… …   Danske encyklopædi

  • infinit — ịn·fi·nit, in·fi·ni̲t Adj; Ling; (von einer Verbform) dadurch gekennzeichnet, dass sie nicht nach Tempus, Numerus usw bestimmt ist (wie z.B. der Infinitiv, die Partizipien) ↔ finit …   Langenscheidt Großwörterbuch Deutsch als Fremdsprache