Unprovable Security of Perfect NIZK and Non-interactive Non-malleable Commitments

Keyphrases

• Non-interactive 100%
• Non-interactive Zero-knowledge 100%
• Non-malleable Commitments 100%
• Black-box Reductions 66%
• Underlying Assumptions 33%
• Provable Security 33%
• Cryptographic Primitives 33%
• Non-black-box 33%
• Commitment Scheme 33%
• Common Reference String 33%
• Non-malleability 33%
• Game-based 33%

Computer Science

• Soundness 100%
• Underlying Assumption 50%
• Cryptographic Primitive 50%
• Reference String 50%
• provable security 50%

Engineering

• Black Box 100%
• Soundness 66%