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Blockchain-Based SPDX Sharing Platform
Blockchain-Based SPDX Sharing Platform
- A platform that can share Software Package Data Exchange (SPDX) documents containing open source license information through a decentralized ledger without relying on a specific central server
- Hyperledger Fabric blockchain-based information sharing platform
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Builds an individual business environment through distributed channels and membership services
- Builds a business environment for cooperation between business entities according to the interests of users and companies
- Supports issuing credentials for maintaining the membership service, businesses environment and network identity
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Helps maintain reliable information through the distributed SPDX ledger
- Prevents forgery and falsification from individuals or companies that have not reached an agreement and gradually forms a reliable SPDX document repository
- Provides security settings such as firewall and proxy settings using encrypted peer-to-peer (P2P) protocol
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Provides user-level interfaces and internal component interfaces
- Provides a high-level API for users to access the SPDX distribution platform
- Provides a low-level API that allows access to information exchange between the blockchain network and application layers
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Provides services related to SPDX documents
- Supports SPDX lifecycle functions on blockchain, including SPDX verification, SPDX registration, SPDX look-ups, and SPDX tracking services, through components on the SPDX distribution blockchain platform
SPDX Registration Structuralizes SPD documents and generates searchable keys for registration SPDX Lookup Looks up SPDX elements using SPDX EDR and SPDX Identifier SPDX Verification Complies with SPDX grammar and compares it against completed databases for verification SPDX Tracking Tracks the use of existing information based on relationship data
- Adopted the method of recording and sharing SPDX documents on blockchain without communicating them end-to-end
- Shares SPDX documents using ID by recording them on blockchain instead of transmitting them through channels such as email
- Validates each SPDX document by also referring to blockchain