Abstract
In this chapter we introduce the MQDSS signature scheme, which is one of the few provably secure multivariate public key cryptosystems. We start by a description of the MQ based identification scheme which allows a prover to identify himself using a zero knowledge proof based on the knowledge of the solution of a random system. We then describe the Fiat-Shamir construction of transforming an identification to a signature scheme and finally present the MQDSS signature scheme.
Original language | English |
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Title of host publication | Advances in Information Security |
Publisher | Springer |
Pages | 153-168 |
Number of pages | 16 |
DOIs | |
Publication status | Published - 2020 |
Externally published | Yes |
Publication series
Name | Advances in Information Security |
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Volume | 80 |
ISSN (Print) | 1568-2633 |
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Ding, J., Petzoldt, A., & Schmidt, D. S. (2020). Mqdss. In Advances in Information Security (pp. 153-168). (Advances in Information Security; Vol. 80). Springer. https://doi.org/10.1007/978-1-0716-0987-3_6