A More Efficient 1–Checkable Secure Outsourcing Algorithm for Bilinear Maps - Information Security Theory and Practice Access content directly
Conference Papers Year : 2018

A More Efficient 1–Checkable Secure Outsourcing Algorithm for Bilinear Maps

Öznur Kalkar
  • Function : Author
  • PersonId : 1036528
Mehmet Sabir Kiraz
  • Function : Author
  • PersonId : 1036529
İsa Sertkaya
  • Function : Author
  • PersonId : 1036530
Osmanbey Uzunkol
  • Function : Author
  • PersonId : 1036531


With the rapid advancements in innovative technologies like cloud computing, internet of things, and mobile computing, the paradigm to delegate the heavy computational tasks from trusted and resource-constrained devices to potentially untrusted and more powerful services has gained a lot of attention. Ensuring the verifiability of the outsourced computation along with the security and privacy requirements is an active research area. Several cryptographic protocols have been proposed by using pairing-based cryptographic techniques based on bilinear maps of suitable elliptic curves. However, the computational overhead of bilinear maps forms the most expensive part of those protocols. In this paper, we propose a new 1–checkable algorithm under the one-malicious version of a two-untrusted-program model. Our solution is approximately twice as efficient as the single comparably efficient 1–checkable solution in the literature, and requires only 4 elliptic curve point additions in the preimage and 6 field multiplications in the image of the bilinear map.
Fichier principal
Vignette du fichier
469589_1_En_10_Chapter.pdf (438.8 Ko) Télécharger le fichier
Origin Files produced by the author(s)

Dates and versions

hal-01875517 , version 1 (17-09-2018)




Öznur Kalkar, Mehmet Sabir Kiraz, İsa Sertkaya, Osmanbey Uzunkol. A More Efficient 1–Checkable Secure Outsourcing Algorithm for Bilinear Maps. 11th IFIP International Conference on Information Security Theory and Practice (WISTP), Sep 2017, Heraklion, Greece. pp.155-164, ⟨10.1007/978-3-319-93524-9_10⟩. ⟨hal-01875517⟩
258 View
29 Download



Gmail Mastodon Facebook X LinkedIn More