DEVELOPMENT OF PRIVACY-PRESERVING BLOCKCHAIN-BASED ACCESS CONTROL MODEL USING ZERO-KNOWLEDGE PROOF
Privacy has been one of important aspect in information and communication technologies. Obviously, some resources are not open to the public. Thus, access control has been implemented to safeguard these resources. Fast forward to the current time, on one hand, we have a technology called blockcha...
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| Format: | Theses |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/86864 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | Privacy has been one of important aspect in information and communication technologies.
Obviously, some resources are not open to the public. Thus, access control has been
implemented to safeguard these resources. Fast forward to the current time, on one
hand, we have a technology called blockchain with anti-tampering property that emerged
recently as an alternative to fiat money. Lots of people are trying to bring this technology
to other domains outside of cryptocurrency. On the other hand, we have another
technique called zero-knowledge proof to safely verify a claim without revealing sensitive
data. This study aims to mix blockchain and zero-knowledge to implement an access
control that could still preserve the privacy of the user. |
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