Digital Signatures (Advances in Information Security)
Digital signatures: background and definitions. Cryptographic hardness assumptions and constructions based on general assumptions, signature schemes based on the (strong) RSA assumption. The random oracle model and full-domain hash (related) schemes.
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Public key encryption and digital signature security definitions. Composable symbolic analysis for public key encryption. Ideal functionality formulations. Redefining ideal functionalities. Adding signatures to universally composable symbolic analysis.
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