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Anonymity and Robustness in Encryption Schemes

Anonymity and Robustness in Encryption Schemes. Payman Mohassel University of Calgary. Public Key Encryption (PKE). ( pk , sk ) ? KG. pk. C = Enc( pk,m ). m = Dec( sk,C ) . PKE = (KG, Enc, Dec). Traditional Security Notions ( Data Secrecy). Semantic security

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