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Abstract We consider a key-exchange protocol based on matrices over a tropical semiring which was recently proposed in [2]. We show that a particular private parameter of that protocol can… Click to show full abstract
Abstract We consider a key-exchange protocol based on matrices over a tropical semiring which was recently proposed in [2]. We show that a particular private parameter of that protocol can be recovered with a simple binary search, rendering it insecure.
Keywords:
tropical key;
exchange system;
cryptology;
key exchange;
exchange;
remarks tropical
Journal Title: Journal of Mathematical Cryptology
Year Published: 2021
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Journal Title: Journal of Mathematical Cryptology
Year Published: 2021
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!