Abstract
In general, digital signature schemes have one parameter as secret and the remaining parameters as public. But in two-key signature scheme, we have two parameters as secret and the remaining as public. In this paper, we analyse the security of the two-key signature scheme and proposed an algorithm to attack two-key signature scheme and named it as Modified Shanks algorithm whose time complexity is O(n).
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Anil Kumar, N., Gopi Chand, M. (2019). Attacks on Two-Key Elliptic Curve Digital Signature Algorithm. In: Bapi, R., Rao, K., Prasad, M. (eds) First International Conference on Artificial Intelligence and Cognitive Computing . Advances in Intelligent Systems and Computing, vol 815. Springer, Singapore. https://doi.org/10.1007/978-981-13-1580-0_21
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DOI: https://doi.org/10.1007/978-981-13-1580-0_21
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