new public key encryption
A New Public Key Encryption with Conjunctive Field Keyword Search Scheme
... a new and efficient public key encryption with a conjunctive field keyword search scheme based on bilinear pairing and prove that our scheme is semantically security under DDH [13] assumption ...
12
A New Technique For Multi server public key encryption with keyword search for protected cloud storage
... namely Public Key Encryption with Keyword Search (PEKS) that enables a user to search encrypted data in the asymmetric encryption ...receiver’s public key, the sender attaches ...
5
A Secured Public Key Cryptosystem for Biometric Encryption
... The identification phase, first determines a pattern bucket, and then submits the minutia or template, depending on the design, which can be compared to the saved template. The comparison is done with a statistical ...
8
New Leakage Resilient CCA-Secure Public Key Encryption
... Building cryptographic schemes secure even if the secrets are partially leaked is a trend in cryptography, motivating partially from side channel attacks. In this paper we are interested in public key ...
14
Securing tuple space: secure ad hoc group communication using PKI
... symmetric key is done using the GroupExistenceTuple. When a user creates a new tuple board a read is performed for any existing tuples of this ...symmetric key and the user may initialize an instance ...
68
A Paired Pk-Modification With Seeking Key In Cloud Repository
... secret key distribution, PEKS schemes come with an all-natural insecurity concerning the trapdoor keyword privacy, namely inside Keyword Guessing Attack ...entirely new PEKS framework named Dual-Server ...
6
A Literature Survey on Searchable Public Key Encryption
... a new PEKS,“Secure Channel Free - Public Key Encryption with Keyword Search (SCF-PEKS)” that removes the secure channel ...server’s public key and receiver’s public ...
10
Related Randomness Attacks for Public Key Encryption
... Related Key Attack (RKA) setting, wherein an adversary is able to tamper with private (or secret) keys used during cryptographic ...with new entropy, but which steps forward under some deterministic state ...
26
Optimal Channel Security Against Fine-Grained State Compromise: The Safety of Messaging
... eted key exchange from [9] to be ...ratcheted key exchange scheme they make use of a key-updatable key encapsulation mechanism (KEM), a new primitive they introduce in their ...The ...
51
New Lower Bounds on Predicate Entropy for Function Private Public-Key Predicate Encryption
... the public parameter pp and B’s responses to the secret-key ...the public parameter, it will perfectly hide which attribute among x ∗ 0 and x ∗ 1 is ...
47
Upgrading to Functional Encryption
... the public key that depends on α is the obfuscated program P , and we just need to get rid of ...any encryption scheme and about α. This shows that the new scheme is CCA-secure, under the ...
51
A new public key system based on Polynomials over finite fields GF(2)
... with sufficiently large k. The presented system has all features of ordinary public key schemes such as public key encryption and digital signatures. The security and implementation ...
5
New Techniques for Public Key Encryption with Sender Recovery
... The main novel contribution of our paper is taking this intuitive idea and applying the plaintext randomization proof technique to the PKE scheme used, which enables us to obtain a simple, natural construction of a ...
20
Prototype for Keyword Search Mechanism Using Identity-Based Encryption
... many encryption techniques were used. One among that was public-key searchable encryption ...problem, new scheme is ...Identity-based encryption (IBE) and identity-based ...
5
Post-Quantum Encryption Benchmark
... Asymmetric Encryption?: Asymmetric encryption is the type of encryption that is the encryption scheme used for public key exchange ...A public key exchange allows ...
6
Key-Aggregate Searchable Encryption (KASE) for Group Data Sharing via Cloud Storage
... searchable encryption” (MUSE) ...searchable encryption key with all users who can access it, and broadcast encryption is used to achieve coarse-grained access ...based encryption (ABE) ...
5
On Public Key Encryption from Noisy Codewords
... the largest number of equations. This algorithm takes 2 O(n) time and one can show, using the Chernoff bound, that O(n) independent random samples suffice to ensure that s 0 will be the correct solution with high ...
37
Integer Reconstruction Public-Key Encryption
... the public-key, avoid using error- correcting codes and use backtracking to ...The new algorithm is orthogonal to AJPS-ECC as both mechanisms may be concurrently used in the same ciphertext and ...
22
A public key encryption scheme for string identification
... searchable encryption has been the focus for many leading research groups and several results were proposed ...a new scheme that was statistically ...for public-key based encryption ...
9
Security in Cloud Computing Using Cryptographic Algorithms
... Cloud computing is the concept of using remote services through a network using various resources. It is basically meant to give maximum with the minimum resources i.e. the user end is having the minimum hardware ...
9