Limits on the power of indistinguishability obfuscation and functional encryption

Keyphrases

• Indistinguishability Obfuscation 100%
• Functional Encryption 100%
• Obfuscation 60%
• Oracle 60%
• Non-black-box 60%
• Indistinguishability 60%
• Cryptographic 40%
• Subexponential 40%
• Encryption Scheme 40%
• Black-box Construction 40%
• Obfuscator 40%
• Black-box Method 40%
• Security Assumption 40%
• Construction-based 40%
• Cryptography 20%
• Black Box 20%
• Perfect Completeness 20%
• Authenticated Encryption 20%
• Private Key 20%
• Collision Resistant 20%
• Theory of Computing 20%
• Key Agreement Protocol 20%
• Programming Approaches 20%
• Puncturable Pseudorandom Function 20%

Computer Science

• Obfuscation 100%
• Building-Blocks 28%
• Encryption Scheme 28%
• Circuit Evaluation 14%