Moreover, we show that a signcryption protocol realizes the signcryption functionality if and only if the corresponding signcryption scheme is secure. Download ...
Moreover, we show that a signcryption protocol realizes the signcryption functionality if and only if the corresponding signcryption scheme is secure.
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What is the meaning of universal composability?
How does signcryption work?
Universally Composable Signcryption. 347 is defined in Sect. 3. This section also presents a natural ideal functionality for secure messaging, which is a ...
Topics · Signcryption · Secure Messaging · Public Key Infrastructure · Universal Composability Framework · Signcryption Scheme ...
Moreover, we show that a signcryption protocol realizes the signcryption functionality if and only if the corresponding signcryption scheme is secure.
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Aug 27, 2014 · Universally Composable Secure Group Communication ... Then, we construct a UC secure identity-based signcryption protocol π I D S C .
Moreover, we show that a signcryption protocol realizes the signcryption functionality if and only if the corresponding signcryption scheme is secure.
Identity‐Based Proxy Signcryption Protocol with Universal Composability
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Dec 2, 2018 · In this paper, we construct an identity-based proxy signcryption protocol (IBPSP) based on the universally composable (UC) framework.
In this paper, we construct an identity-based proxy signcryption protocol (IBPSP) based on the universally composable (UC) framework. In the random oracle ...
... signcryption where it is the randomness for each ciphertext that is signed, rather than the plaintext itself. Each plaintext mj is encrypted under S's ...