Adaptively secure identity-based broadcast encryption with a constant-sized ciphertext

Keyphrases

• Ciphertext 100%
• Identity-based Broadcast Encryption 100%
• Adaptively Secure 100%
• Adaptive Security 100%
• Composite Order Group 100%
• Private Key 50%
• Encryption Algorithm 50%
• Public Key 50%
• Computational Complexity 50%
• System Work 50%
• Multigroup 50%
• Decryption 50%
• Encryption System 50%
• Dual System Encryption 50%
• Broadcast Encryption 50%
• Collusion Resistant 50%
• Existing System 50%

Computer Science

• Ciphertext 100%
• Encryption System 50%
• Encryption Technique 50%
• Computational Complexity 50%
• public key 50%
• Decryption 50%