Constructing strong designated verifier signatures from key encapsulation mechanisms

• Main Authors: GONG, Borui, AU, Ho Man, XUE, Haiyang
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2019
• Subjects: Signature; SDVS; Standard Model; KEM; PostQuantu; Information Security
• Online Access: https://ink.library.smu.edu.sg/sis_research/9184; https://ink.library.smu.edu.sg/context/sis_research/article/10189/viewcontent/277700a586.pdf
• Institution: Singapore Management University

A designated verifier signature (DVS) allows a signer to convince a verifier that a message has been endorsed in a way that the conviction cannot be transferred to any third party. This is achieved by the property that the signature can be generated by one of them. Since DVS is publicly verifiable,...