Results 11 to 20 of about 20,176 (290)
Symmetric Public-Key Encryption [PDF]
, 2007 Public-key encryption would seem to be inherently asymmetric. in that only messages sent to a user can be encrypted using his public key. We demonstrate that the use of interactive protocols for sending encrypted messages enables a symmetric use of public keys; we give cryptographic protocols for the following tasks: 1.
Galil, Zvi, Landau, Gad M., Yung, Moti
openaire +5 more sources
Incremental Deterministic Public-Key Encryption [PDF]
Journal of Cryptology, 2012 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ilya Mironov +3 more
openaire +6 more sources
Public Key Encryption with Secure Key Leasing [PDF]
, 2023 68 pages, 4 figures. added related works and a comparison with a concurrent work (2023-04-07)
Shweta Agrawal 0001 +4 more
openaire +4 more sources
Efficient Public-Key Encryption with Equality Test from Lattices [PDF]
, 2021 Public-key encryption with equality (PKEET) test enables testing if two ciphertexts, possibly under two different public keys, encrypt the same messages.
Li, Qinyi, Boyen, Xavier
core +1 more source
Public Key Encryption for the Forgetful [PDF]
, 2012 We investigate public key encryption that allows the originator of a ciphertext to retrieve a ``forgotten\u27\u27 plaintext from the ciphertext. This type of public key encryption with ``backward recovery\u27\u27 contrasts more widely analyzed public key
Puwen Wei +2 more
openaire +4 more sources
Public-Key Encryption In The Standard Model Against Strong Leakage Adversary [PDF]
, 2020 Over the years, security against adaptively chosen-ciphertext attacks (CCA2) is considered as the strongest security definition for public-key encryption schemes.
Alawatugoda, Janaka
core +1 more source
ELLIPTIC CURVES PUBLIC KEY TRAITOR TRACING SCHEME [PDF]
مجلة جامعة الانبار للعلوم الصرفة, 2008 In this paper we use the elliptic curves system in the Public Key Traitor Tracing Scheme. The Elliptic Curve points form Abelian group that used in the Public Key Traitor Tracing Scheme.
Ali M. Sagheer
doaj +1 more source
Quantum Indistinguishability for Public Key Encryption [PDF]
, 2021 In this work we study the quantum security of public key encryption schemes (PKE). Boneh and Zhandry (CRYPTO\u2713) initiated this research area for PKE and symmetric key encryption (SKE), albeit restricted to a classical indistinguishability phase ...
Krämer, Juliane +5 more
core
An Efficient Public-Key Dual-Receiver Encryption Scheme
IEEE Access, 2022 Public-key dual-receiver encryption (PK-DRE) is a kind of particular public-key encryption for enabling two independent recipients to obtain the same plaintext from the same ciphertext.
Chenglong Gao +3 more
doaj +1 more source
TinyIBE: identity-based encryption for heterogeneous sensor networks [PDF]
, 2009 The area of security for heterogeneous sensor networks (HSNs) is still an open research field that requires new cryptographic solutions. Recent results have demonstrated that elliptic curve cryptography (ECC) and pairing-based cryptography (PBC) are ...
Martin Collier +3 more
core +1 more source