IPFS @ dotScale

Transcript

1. ipfs.io @juanbenet 2016-04-24

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11. 2,561,624,196 x 200 MB

12. 2,561,624,196 512.3 PB x 200 MB

13. Ubiquitous Computing + IoT

14. Disconnected / Offline

15. Awful Security Model

16. NOT AUTHENTICATED NOT ENCRYPTED AT REST Awful Security Model

17. Data Control

18. Data Control

19. Latency and Bandwidth Barriers

20. Natural Disasters

21. surprise oppression censorship Human Disasters

22. Links Break Sites Disappear

23. Links Break Sites Disappear

24. Links Break Sites Disappear

25. the web has problems huge inefficiencies no offline use bad

    security model bad in mobile and IoT censorship links break

26. http://10.20.30.40/foo/bar/baz.png location path http://example.com/foo/bar/baz.png some problems stem from addressing model

27. http://10.20.30.40/foo/bar/baz.png 10.20.30.40 you HTTP

28. the good news

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30. IP UDP TCP SCTP Ethernet CSMA WIFI TP Coax Satellite

    Fiber Radio PPP HTTP SMTP FTP NFS Skype Pigeons Chat

31. IP UDP TCP SCTP Ethernet CSMA WIFI TP Coax Satellite

    Fiber Radio PPP HTTP SMTP FTP NFS Skype Pigeons Chat

32. computers specs code ideas humans

33. computers specs code ideas humans Research Development Deployment Usage

34. Research Development Deployment Use

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36. cvs/svn

37. cvs/svn

38. cvs/svn

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47. merkle trees merkle links

48. merkle trees merkle links

49. CRDTs

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51. WEB 1.0

52. WEB 2.0

53. WEB 3.0

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55. Permanent Distributed Safer Smarter Offline Faster

56. a new hypermedia distribution protocol (a new web transport protocol)

57. web DHT SFS routing network exchange merkledag naming applications The

    Stack

58. routing network exchange merkldag naming applications The Stack Defining the

    Data Moving the Data IPLD libp2p IPNS Using the Data

59. routing network exchange merkldag naming applications The Stack Defining the

    Data Moving the Data IPLD libp2p IPNS Using the Data

60. routing network exchange Bitswap HTTP BitTorrent Kad DHT Chord mDNS

    Gossip Delegated FTP TOR QUIC TOR TCP uTP WebRTC WebSockets I2P I2P CJDNS UDT libp2p - a collection of peer-to-peer protocols for finding peers, and connecting to them for finding content, and transferring it

61. libp2p - a collection of peer-to-peer protocols TCP uTP QUIC

    SCTP BLE TOR I2P Transports mDNS boot strap DNS Kad DHT PEX PKI Discovery Peer Routing mDNS Kad DHT DNS DVs mDNS pub sub Kad DHT Content Routing STUN TURN ICE Kad ICE NAT Traversal

62. Transports Discovery Peer Routing NAT Traversal Content Routing libp2p

63. Transports Discovery Peer Routing NAT Traversal Content Routing libp2p

64. routing network exchange merkldag naming applications The Stack Defining the

    Data Moving the Data IPLD libp2p IPNS Using the Data

65. a web of merkle-links

66. merkle-links are behind bitcoin's security properties git's bittorrent's

67. IPFS is like a forest of linked merkle-trees

68. routing network exchange merkldag naming applications The Stack Defining the

    Data Moving the Data IPLD libp2p IPNS Using the Data

69. routing network exchange merkldag naming applications The Stack Defining the

    Data Moving the Data Using the Data IPLD libp2p IPNS

70. /ipns/QmYJPtosPTfoC/foo/bar/baz.png /ipfs/QmW98pJrc6FZ6/foo/bar/baz.png /ipns/example.com/foo/bar/baz.png key name dns name /dns/example.com/foo/bar/baz.png content addr

    fs:/ipfs/QmW98pJrc6FZ6/foo/bar/baz.png ipfs:/ipfs/QmW98pJrc6FZ6/foo/bar/baz.png

71. /ipfs/QmW98pJrc6FZ6/foo/bar/baz.png /ipns/example.com/foo/bar/baz.png dns name content addr

72. /ipfs/QmW98pJrc6FZ6/foo/bar/baz.png content path

73. /ipfs/QmW98pJrc6FZ6/foo/bar/baz.png content path foo bar baz.png QmW98pJrc6FZ6

74. /ipfs/QmW98pJrc6FZ6/foo/bar/baz.png content path foo:HB HB HC HD bar:HC baz.png :HD

    QmW98pJrc6FZ6 foo bar baz.png

75. /ipfs/QmW98pJrc6FZ6/foo/bar/baz.png content path foo:HB HB HC HD bar:HC baz.png :HD

    QmW98pJrc6FZ6 foo bar baz.png MERKLE LINK

76. jbenet @ earth : ~ > ipld cat —-fmt yml

    $gitcommit --- tree: {@: e4647147e940e2fab134e7f3d8a40c2022cb36f3} parents: - {@: /ipfs/QmP8AmEKHHMnaBaQsEJVGs7ZbBSQAxhPn9zP2jHQy6Uekj} - {@: /ipfs/QmfVQwj2cyhrKQV1BY1y2nAcQcjiKEkvEYJDGwWFUHcHaQ} author: link: {@: /ipfs/QmVoXUXmES4ujTdJ9CQAs8D3jMag2enjtBn2towYHmKxYa} name: Juan Batiz-Benet email: juan@benet.ai time: "1435398707 -0700" committer: link: {@: /ipfs/QmVoXUXmES4ujTdJ9CQAs8D3jMag2enjtBn2towYHmKxYa} name: Juan Batiz-Benet email: juan@benet.ai time: "1435398707 -0700" message: "Merge pull request #7 from ipld\n\n(WIP) records + merkledag specs" versioning data structures - git

77. AUTHENTICATED WEBAPP DATA user: @juanbenet name: Juan Benet user: @daviddias

    name: David Dias @juanbenet follows @daviddias user: @timbl name: Tim Berners-Lee @juanbenet follows @timbl @juanbenet follows signed by @juanbenet

78. Keychain - cryptographic artifacts as IPFS objects parent: QmPARENT1 key

    fmt: _____________ keydata: _____________ parent: QmPARENT2 key fmt: _____________ keydata: _____________ parent: 0 key fmt: _____________ keydata: _____________

79. give digital information print-like qualities. - references are to the

    work, not the copy - any copy is authoritative - anybody can choose to archive it - anybody can read it later - anybody can replicate it

80. /ipns/QmYJPtosPTfoC/foo/bar/baz.png /ipfs/QmW98pJrc6FZ6/foo/bar/baz.png /ipns/example.com/foo/bar/baz.png key name dns name /dns/example.com/foo/bar/baz.png content addr

    fs:/ipfs/QmW98pJrc6FZ6/foo/bar/baz.png ipfs:/ipfs/QmW98pJrc6FZ6/foo/bar/baz.png

81. routing network exchange IPLD naming applications IPNS Bitswap Kad DHT

    mDNS QUIC TCP uTP WebRTC WebSockets Websites Etherpad CJDNS UDT uPort Orbit Mediachain

82. routing network exchange IPLD naming applications IPNS DNS Namecoin Bitswap

    HTTP BitTorrent Kad DHT Chord mDNS Gossip Delegated FTP TOR QUIC TOR TCP uTP WebRTC WebSockets Orbit Websites Etherpad I2P I2P CJDNS UDT uPort EthNames Mediachain Blockstack

83. large open source project 400+ contributors 70+ contribute weekly

84. live ipfs network already distributed all over the world >2000

    ipfs nodes in jan (bitcoin is ~10k, bittorrent >30M)

85. 500,000,000+ files

86. 500,000,000+ files 500,000+ docker pulls

87. Live Examples video distribution + streaming

88. Live Examples legal documents

89. ipfs.pics (imgur-like) Live Examples

90. 3D models (they're big!) Live Examples

91. Live Examples p2p chat

92. Live Examples scientific data + papers

93. Live Examples blogs and websites

94. totally distributed webapps Live Examples

95. distributed webapps - app code stored + distributed with ipfs

    - app data stored + distributed with ipfs - browsers can connect to each other - no origin servers! - no central point of failure - everything end-to-end encrypted - app "lives on the network" examples: forums, chat, messaging, cms, blogs, github, ...

96. github.com/haadcode/orbit p2p chat on IPFS Orbit

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100. - distributed / peer-to-peer - cryptographically verified links - digitally

     signed links - "everyone is a mirror" - save lots of bandwidth - versioning built in used for package managers

101. github.com/diasdavid/registry-mirror works with vanilla npm npm on ipfs

102. github.com/diasdavid/registry-mirror works with vanilla npm npm on ipfs github.com/whyrusleeping/gx extensible

     pkg mgr gx-go for Golang! gx

103. used for secure documents - content addressed hash links -

     digitally signed links - trustless ledgers - permanent links - secure document web already in use at: - banks - legal archives - blockchain companies - smart contract apps

104. used to archive data of

105. ipfs.io @juanbenet 2016-04-24