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Post-quantum encryption and decryption method using linear codes
Patent number:
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An asymmetric cryptosystem has been developed, presented through a key encapsulation mechanism and inspired by the McEliece cryptosystem. The invention consists of three parts: private and public key generation, encryption, and decryption. A new family of error-correcting codes with efficient decoding algorithms is provided, significantly increasing the search space in this encryption scheme.
Countries:
Spain
Regions:
Andalusia
Centers:
UNIVERSIDAD DE GRANADA
Other entities:
Sectors:
Telecom
Subsectors:
Telecommunications
TRL Level:
TRL 2 – technology concept formulated
BRL Level:
PDF Link:
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Applications
• Invulnerability to Shor's algorithm. Algorithm capable of decrypting, among others, the RSA public key cryptosystem, the most widely used today. • Increased search space. Thanks to the contribution of a new family of larger error correcting codes, with efficient decoding algorithms.
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