IPFS @ dotScale

Transcript

1. ipfs.io @juanbenet 2016-04-24
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
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
36. cvs/svn
37. cvs/svn
38. cvs/svn
47. merkle trees merkle links
48. merkle trees merkle links
49. CRDTs
51. WEB 1.0
52. WEB 2.0
53. WEB 3.0
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
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