Efficient Post-Quantum TLS Handshakes using Identity-Based Key Exchange from Lattices
Identity-Based Encryption (IBE) is considered an alternative to traditional certificate-based public key cryptography to reduce communication overheads in wireless sensor networks. In this work, we build on the well-known lattice-based DLP-IBE scheme to construct an ID-based certificateless authenti...
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| Format: | Article |
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Institute of Electrical and Electronics Engineers (IEEE)
2021
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| Online Access: | https://hdl.handle.net/1721.1/130100 |
| _version_ | 1826190608282157056 |
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| author | Banerjee, Utsav Chandrakasan, Anantha P |
| author2 | Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science |
| author_facet | Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science Banerjee, Utsav Chandrakasan, Anantha P |
| author_sort | Banerjee, Utsav |
| collection | MIT |
| description | Identity-Based Encryption (IBE) is considered an alternative to traditional certificate-based public key cryptography to reduce communication overheads in wireless sensor networks. In this work, we build on the well-known lattice-based DLP-IBE scheme to construct an ID-based certificateless authenticated key exchange for post-quantum Transport Layer Security (TLS) handshakes. We also propose concrete parameters for the underlying lattice computations and provide detailed implementation results. Finally, we compare the combined computation and communication cost of our ID-based certificate-less handshake with the traditional certificate-based handshake, both using lattice-based algorithms at similar postquantum security levels, and show that our ID-based handshake is 3.7× more energy-efficient, thus highlighting the advantage of ID-based key exchange for post-quantum TLS. |
| first_indexed | 2024-09-23T08:42:54Z |
| format | Article |
| id | mit-1721.1/130100 |
| institution | Massachusetts Institute of Technology |
| last_indexed | 2024-09-23T08:42:54Z |
| publishDate | 2021 |
| publisher | Institute of Electrical and Electronics Engineers (IEEE) |
| record_format | dspace |
| spelling | mit-1721.1/1301002022-09-30T10:42:29Z Efficient Post-Quantum TLS Handshakes using Identity-Based Key Exchange from Lattices Banerjee, Utsav Chandrakasan, Anantha P Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science Chandrakasan, Anantha P Identity-Based Encryption (IBE) is considered an alternative to traditional certificate-based public key cryptography to reduce communication overheads in wireless sensor networks. In this work, we build on the well-known lattice-based DLP-IBE scheme to construct an ID-based certificateless authenticated key exchange for post-quantum Transport Layer Security (TLS) handshakes. We also propose concrete parameters for the underlying lattice computations and provide detailed implementation results. Finally, we compare the combined computation and communication cost of our ID-based certificate-less handshake with the traditional certificate-based handshake, both using lattice-based algorithms at similar postquantum security levels, and show that our ID-based handshake is 3.7× more energy-efficient, thus highlighting the advantage of ID-based key exchange for post-quantum TLS. 2021-03-08T20:12:22Z 2021-03-08T20:12:22Z 2020-07 2020-06 Article http://purl.org/eprint/type/ConferencePaper 9781728150895 9781728150901 1938-1883 1550-3607 https://hdl.handle.net/1721.1/130100 Banerjee, Utsav and Anantha P. Chandrakasan. "Efficient Post-Quantum TLS Handshakes using Identity-Based Key Exchange from Lattices." 2020 IEEE International Conference on Communications, June 2020, Dublin, Ireland, Institute of Electrical and Electronics Engineers, July 2020. © 2020 IEEE http://dx.doi.org/10.1109/icc40277.2020.9148829 2020 IEEE International Conference on Communications Creative Commons Attribution-Noncommercial-Share Alike http://creativecommons.org/licenses/by-nc-sa/4.0/ application/pdf Institute of Electrical and Electronics Engineers (IEEE) Prof. Anantha P. Chandrakasan |
| spellingShingle | Banerjee, Utsav Chandrakasan, Anantha P Efficient Post-Quantum TLS Handshakes using Identity-Based Key Exchange from Lattices |
| title | Efficient Post-Quantum TLS Handshakes using Identity-Based Key Exchange from Lattices |
| title_full | Efficient Post-Quantum TLS Handshakes using Identity-Based Key Exchange from Lattices |
| title_fullStr | Efficient Post-Quantum TLS Handshakes using Identity-Based Key Exchange from Lattices |
| title_full_unstemmed | Efficient Post-Quantum TLS Handshakes using Identity-Based Key Exchange from Lattices |
| title_short | Efficient Post-Quantum TLS Handshakes using Identity-Based Key Exchange from Lattices |
| title_sort | efficient post quantum tls handshakes using identity based key exchange from lattices |
| url | https://hdl.handle.net/1721.1/130100 |
| work_keys_str_mv | AT banerjeeutsav efficientpostquantumtlshandshakesusingidentitybasedkeyexchangefromlattices AT chandrakasanananthap efficientpostquantumtlshandshakesusingidentitybasedkeyexchangefromlattices |