這裡會顯示出所選的版次與目前版次的差異處。
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acadvideo [2020/07/08 01:07] try |
acadvideo [2022/08/20 15:44] (目前版本) try |
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| <html> | <html> | ||
| - | <iframe width="854" height="480" src="https://www.youtube.com/watch?v=kpsMq1ysOiE" frameborder="0" allow="autoplay; encrypted-media" ></iframe> | + | <iframe width="560" height="315" src="https://www.youtube.com/embed/kpsMq1ysOiE" frameborder="0" allow="autoplay; encrypted-media" ></iframe> |
| </html> | </html> | ||
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| ===== (2018) 支援區塊鏈智能合約的佈署與交易明細查詢技術 ===== | ===== (2018) 支援區塊鏈智能合約的佈署與交易明細查詢技術 ===== | ||
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| <html> | <html> | ||
| - | <iframe width="854" height="480" src="https://www.youtube.com/embed/eYzV2xro6kw" frameborder="0" allow="autoplay; encrypted-media" ></iframe> | + | <iframe width="560" height="315" src="https://www.youtube.com/embed/eYzV2xro6kw" frameborder="0" allow="autoplay; encrypted-media" ></iframe> |
| - | <iframe width="854" height="480" src="https://www.youtube.com/embed/1Es80FCHQ14" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe> | + | <iframe width="560" height="315" src="https://www.youtube.com/embed/1Es80FCHQ14" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe> |
| </html> | </html> | ||
| + | ===== (2018) A CWMP-compatible Multitenant Deployment Platform for Home Gateways based on Blockchain ===== | ||
| + | The computing capability of the embedded systems | ||
| + | and bandwidth of the home network increase rapidly due to | ||
| + | the rapid development of information and communication technologies. | ||
| + | Many home appliances such as TVs, refrigerators, or | ||
| + | air conditioners are now connected to the internet, then, the | ||
| + | controlling firmware modules are automatically updatable via | ||
| + | the network. TR-069 is a widely adopted standard for automatic | ||
| + | appliance management and firmware update. Maintaining a TR- | ||
| + | 069 network usually involves the design and deployment of the | ||
| + | overall security and trust infrastructure, the update file repository | ||
| + | and the update audit mechanisms. Thus, maintaining a dedicated | ||
| + | TR-069 network is a heavy burden for the vendors of home | ||
| + | appliances. Blockchain is an emerging technology that provides | ||
| + | a secure and trust infrastructure based on distributed consensus. | ||
| + | This paper reports the results of our initial attempt to design | ||
| + | a prototype of a multitenant TR-069 platform based on the | ||
| + | blockchain. The core idea is to reify each automatic deployment | ||
| + | task as a smart contract instance whose transactions are recorded | ||
| + | in the append-only distributed ledger and verified by the peers. | ||
| + | Also, the overall design should be transparent to the original TR- | ||
| + | 069 entities. We have built a prototype based on the proposed | ||
| + | architecture to verify the feasibility in three key scenarios. The | ||
| + | experimental results show that the proposed approach is feasible | ||
| + | and is able to scale linearly in proportion to the number of | ||
| + | managed devices. | ||
| + | |||
| + | <html> | ||
| + | <iframe width="560" height="315" src="https://www.youtube.com/embed/UR744xcuwpI" frameborder="0" allowfullscreen></iframe> | ||
| + | </html> | ||
| ===== (2017) A Service Platform for BDD-style Smart Contract Testing ===== | ===== (2017) A Service Platform for BDD-style Smart Contract Testing ===== | ||