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Project-declaredLean 4.32.0

IND CPA Game eq IND CCA Game to IND CCA

KEMScheme.IND_CPA_Game_eq_IND_CCA_Game_toIND_CCA

Plain-language statement

The one-stage IND-CPA game is exactly the IND-CCA game instantiated with the trivial CPA-to-CCA embedding (toIND_CCA) that never uses the decryption oracle.

program verificationseparation logiccryptography

Source project: VCVio

Person-level attribution pending.

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