Security Analysis and Performance Evaluation of Certificateless Proxy Re-Encryption for Blockchain Applications

Certificateless Proxy Re-Encryption (CL-PRE) eliminates certificate management and private key exposure risks for blockchain data sharing, but existing schemes have critical security vulnerabilities and performance limitations. This research work presents comprehensive security analysis and performa...

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Principais autores:	S. Remya, Manu J. Pillai, Preethi Ann Jacob, Sruthi Suresh, S. Sharmila Deva Selvi
Formato:	Artigo
Idioma:	Inglês
Publicado em:	IEEE 2025-01-01
coleção:	IEEE Access
Assuntos:	Proxy re-encryption cryptanalysis certificateless proxy re-encryption self proxy re-encryption pairing-less blockchain attack
Acesso em linha:	https://ieeexplore.ieee.org/document/11152002/
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