Improved convertible authenticated encryption scheme with provable security

Keyphrases

• Convertibility 100%
• Provable Security 100%
• Authenticated Encryption 100%
• Designated Recipient 66%
• Ciphertext 33%
• Decrypt 33%
• Adaptive Chosen Message Attack 33%
• Confidentiality 33%
• Existential Forgery 33%
• Random Oracle Model 33%
• Unforgeability 33%
• Signer 33%
• Indistinguishability 33%
• Chosen-plaintext Attack 33%
• Security Analysis 33%
• ElGamal Cryptosystem 33%
• Chosen-ciphertext Attack 33%
• IND-CCA 33%

Computer Science

• Encryption Scheme 100%
• provable security 100%
• Ciphertext 33%
• random oracle model 33%
• Security Analysis 33%
• Plaintext Attack 33%
• chosen ciphertext attack 33%
• Achieve Confidentiality 33%
• Cryptography 33%