Lightweight Digital Signature with Secretly Embedded Warning

• Autorzy: Mirosław Kutyłowski , Przemysław Kubiak
• Języki publikacji: EN

Abstrakty

EN

We show how a signatory can indicate coercion by embedding a secret message into the signature. Our scheme is practical and applies to standard signature schemes unlike the recent construction of Durnoga et al. (2013). The construction follows directly from kleptographic techniques due to Moti Yung and Adam Young. (original abstract)

Słowa kluczowe

EN

Data encryption technique; Digital signature; Data security

PL

Techniki szyfrowania danych; Podpis elektroniczny; Bezpieczeństwo danych

• Czasopismo: Control and Cybernetics
• Rocznik: 2013
• Tom: 42
• Numer: nr 4
• Strony: 825--827

Twórcy

autor

Mirosław Kutyłowski

• Wrocław University of Technology

autor

Przemysław Kubiak

• Wrocław University of Technology

Bibliografia

• Durnoga, K., Pomykała, J. and Trabszys, T. (2013) Digital signature with secretly embedded warning. Control and Cybernetics, in this issue, 805-824
• Håstad, J., Jonsson, J., Juels, A. and Yung, M. (2000) Funkspiel schemes: an alternative to conventional tamper resistance. [In:] D. Gritzalis, S. Jajodia, and P. Samarati, eds.: ACM Conference on Computer and Communications Security. ACM, 125-133.
• Young, A.L. and Yung, M. (1997) Kleptography: Using cryptography against cryptography. In W. Fumy, ed.: EUROCRYPT. LNCS 123, Springer, 62-74.
• RSA Laboratories (2005) PKCS