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Decentralized Tech - The Next 5 Years
Conrad Barski, M.D. CEO, Forward Blockchain
Decentralized Tech - The Next 5 Years Conrad Barski, M.D. CEO, - - PowerPoint PPT Presentation
Decentralized Tech - The Next 5 Years Conrad Barski, M.D. CEO, - - PowerPoint PPT Presentation
Decentralized Tech - The Next 5 Years Conrad Barski, M.D. CEO, Forward Blockchain Privacy "The digital signing mechanism in Bitcoin & Ethereum is the most secure one ever created" "The digital signing mechanism in Bitcoin
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Privacy
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"The digital signing mechanism in Bitcoin & Ethereum is the most secure one ever created"
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"The digital signing mechanism in Bitcoin & Ethereum is the most secure one ever created"
- me, today
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Message Private Key Signature
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Message Private Key Signature
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Message Private Key Signature
Code Code Code Code Code Code Code Code Code Code Code Code Code Code
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Message Private Key Signature
Code Code Code Code Code Code Code Code Code Code Code Code Code Code
$
Wallet
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alteration security read security (privacy)
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Firewall
Private/Consortium Chain Public Chain
The "easy way" to solve blockchain privacy:
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Adding Privacy to Blockchains
- Private Chains
- Consortium Chains
- Public Chain Encryption
- Blockchain Permission
Systems
- Factom-like Systems
- Zero-Knowledge Systems
- Plasma Chains
- Payment/State Channels
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The Blockchain Privacy Triangle
Available in 2018 Useful Private Pick Two
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In Defense of Private/Consortium Chains
- 1. Protections against
internal fraud
- 2. Sandboxing
- 3. Maintaining data with
complex structure
Firewall
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Privacy
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TOP SECRET
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Before the Internet
Data Database
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After the Internet
anyone can read some can read anyone can write some can write
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After the Internet
anyone can read some can read anyone can write some can write traditional databases
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After the Internet
anyone can read some can read anyone can write some can write traditional databases communications
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After the Internet
anyone can read some can read anyone can write some can write traditional databases communications social media
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After the Internet
anyone can read some can read anyone can write some can write traditional databases communications social media blockchain
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Computation on the "Edge"
Firewall public chain private database
Client PC
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Benefits of Public Blockchains
- 1. Security
- 2. Reliability
- 3. Zero Infrastructure
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The Next 5 Years: Second Layer Systems
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contract
Main Chain
Second Layer P2P Nodes
deposit address resolution Client Node
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Second Layer Systems - Benefits
Second Layer Systems
- 1. Security
- 2. Reliability
- 3. Zero Infrastructure
- 4. Privacy
- 5. Performance
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Second Layer Systems - Examples
- Sharding
- Casper
- Swarm
- Plasma
- Lightning Networks/Raiden
- Publishing Systems
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Anatomy of a Second Layer Publishing System
- The System will be less of an "application" and more of a
"utility"
- Trusted Authorities will authorize access to the platform
- Users will maintain whitelist of authorities
- It will decouple publishing, hosting, payment handling
and content validation
- Will be optimized for highly dynamic datasets (mailing
lists, research study data, etc.)
- Automatic support for subscriptions
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Contact conrad@forwardblockchain.com
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(Licenses For Images in this Presentation)
https://www.freeimages.com/photo/indian-elephant-1393532 https://pixabay.com/en/globe-world-earth-planet-1339833/ https://www.freeimages.com/photo/computers-1242862