Robust private information retrieval for low encoding/decoding complexity distributed storage
Abstract Private information retrieval (PIR) means a user retrieves a file while revealing no information on which file is being retrieved. In classic PIR, the user needs to wait for the responses of all the storage nodes. However, in general, there may be some nodes that are unresponsive, in which...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Hindawi-IET
2023-03-01
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| Series: | IET Information Security |
| Online Access: | https://doi.org/10.1049/ise2.12090 |