Random oracles are practical: a paradigm for designing efficient protocols
CCS '93 Proceedings of the 1st ACM conference on Computer and communications security
Challenge: integrating mobile wireless devices into the computational grid
Proceedings of the 8th annual international conference on Mobile computing and networking
REACT: Rapid Enhanced-Security Asymmetric Cryptosystem Transform
CT-RSA 2001 Proceedings of the 2001 Conference on Topics in Cryptology: The Cryptographer's Track at RSA
The Oracle Diffie-Hellman Assumptions and an Analysis of DHIES
CT-RSA 2001 Proceedings of the 2001 Conference on Topics in Cryptology: The Cryptographer's Track at RSA
Multi-recipient Public-Key Encryption with Shortened Ciphertext
PKC '02 Proceedings of the 5th International Workshop on Practice and Theory in Public Key Cryptosystems: Public Key Cryptography
Randomness Re-use in Multi-recipient Encryption Schemeas
PKC '03 Proceedings of the 6th International Workshop on Theory and Practice in Public Key Cryptography: Public Key Cryptography
Direct chosen ciphertext security from identity-based techniques
Proceedings of the 12th ACM conference on Computer and communications security
Stateful public-key cryptosystems: how to encrypt with one 160-bit exponentiation
Proceedings of the 13th ACM conference on Computer and communications security
Chosen-ciphertext secure key-encapsulation based on gap hashed Diffie-Hellman
PKC'07 Proceedings of the 10th international conference on Practice and theory in public-key cryptography
Improved efficiency for CCA-secure cryptosystems built using identity-based encryption
CT-RSA'05 Proceedings of the 2005 international conference on Topics in Cryptology
Tag-KEM/DEM: a new framework for hybrid encryption and a new analysis of kurosawa-desmedt KEM
EUROCRYPT'05 Proceedings of the 24th annual international conference on Theory and Applications of Cryptographic Techniques
Public key cryptography in sensor networks—revisited
ESAS'04 Proceedings of the First European conference on Security in Ad-hoc and Sensor Networks
Generic Construction of Stateful Identity Based Encryption
ISC '09 Proceedings of the 12th International Conference on Information Security
A generic method for reducing ciphertext length of reproducible KEMs in the RO model
IWSEC'10 Proceedings of the 5th international conference on Advances in information and computer security
On shortening ciphertexts: new constructions for compact public key and stateful encryption schemes
CT-RSA'11 Proceedings of the 11th international conference on Topics in cryptology: CT-RSA 2011
Acquiring key privacy from data privacy
Inscrypt'10 Proceedings of the 6th international conference on Information security and cryptology
Leakage-resilience of stateless/stateful public-key encryption from hash proofs
ACISP'12 Proceedings of the 17th Australasian conference on Information Security and Privacy
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We present generic constructions of stateful public key encryption (StPE). We build several new StPE schemes and explain existing ones using our generic constructions. Of the new StPE schemes, two schemes are built using the "identity-based technique" whereby one can construct public key encryption (PKE) schemes secure against chosen ciphertext attack in the standard model from identity-based encryption (IBE) schemes. These StPE schemes provide a positive answer to Bellare et al.'s open question on whether stateful variants of PKE schemes derived from IBE schemes exist.