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[PDF] Top 20 Offline Witness Encryption with Semi-Adaptive Security

Has 10000 "Offline Witness Encryption with Semi-Adaptive Security" found on our website. Below are the top 20 most common "Offline Witness Encryption with Semi-Adaptive Security".

Offline  Witness  Encryption  with  Semi-Adaptive  Security

Offline Witness Encryption with Semi-Adaptive Security

... [GGSW13], witness encryption has enjoyed great attention as a versatile building block for ...key encryption, itself a special case of witness encryption, required a full key pair to be ... See full document

27

An  Attribute-Based  Anonymous  Broadcast  Encryption  Scheme  with  Adaptive  Security  in  the  Standard  Model

An Attribute-Based Anonymous Broadcast Encryption Scheme with Adaptive Security in the Standard Model

... system encryption [17] to prove security of Improved-YRL scheme in the ANO- IND-CCA security game described in Subsection ...or semi-functional. Semi-functional terms are not part of ... See full document

17

Semi-Adaptive  Attribute-Based  Encryption   and  Improved  Delegation  for  Boolean  Formula

Semi-Adaptive Attribute-Based Encryption and Improved Delegation for Boolean Formula

... Attribute-based encryption (ABE) [33, 19] is an emerging paradigm for public-key encryption which enables fine-grained control of access to encrypted ...public-key encryption, access to the encrypted ... See full document

31

Feasibility   and  Infeasibility  of  Adaptively  Secure  Fully  Homomorphic  Encryption

Feasibility and Infeasibility of Adaptively Secure Fully Homomorphic Encryption

... that adaptive security is possible for circuit-private adaptively secure fully homomorphic encryption ...rectness, adaptive security, and circuit ...two-move semi-honest ... See full document

19

DFA-Based  Functional  Encryption:  Adaptive  Security  from  Dual  System  Encryption

DFA-Based Functional Encryption: Adaptive Security from Dual System Encryption

... We present an adaptively secure functional encryption (FE) scheme based on deterministic finite automata (DFA). The construction uses composite-order bilinear pairings and is built upon the selec- tively secure ... See full document

18

From  Selective  to  Adaptive  Security  in  Functional  Encryption

From Selective to Adaptive Security in Functional Encryption

... Based Encryption, the attacker in the security game is not allowed to receive keys that reveal any information on the message, which allows to generate semi- functional ciphertexts that do not ... See full document

21

Adaptive  Witness  Encryption   and   Asymmetric  Password-based  Cryptography

Adaptive Witness Encryption and Asymmetric Password-based Cryptography

... (1) witness encryption with adaptive soundness security and (2) asymmetric password-based encryption ...The security of Internet communication remains ubiquitously based on ... See full document

30

Offline  Witness  Encryption

Offline Witness Encryption

... where encryption is done by simply computing a Naor-Yung ciphertext (two CPA encryptions and a NIZK ...two encryption keys and a common reference string (used for ...a witness w yields f (m, ... See full document

17

Improved  Inner-product  Encryption  with  Adaptive  Security   and  Full  Attribute-hiding

Improved Inner-product Encryption with Adaptive Security and Full Attribute-hiding

... or semi-adaptively secure which means the adver- sary has to choose the vectors associated with the challenge ciphertext (called challenge vector/attribute) before seeing mpk or before seeing any secret keys [10, ... See full document

25

Achieving Authentication and Integrity using Elliptic Curve Cryptography Architecture

Achieving Authentication and Integrity using Elliptic Curve Cryptography Architecture

... For authenticating the sender of message, and vice-versa, hashing technique is used. SHA-1 produces 160-bit of message digest and performs 80 rounds of operation. The input data is divided into 32-bit blocks and left ... See full document

5

Improved Privacy-Preserving Authentication Scheme for Roaming Service in Mobile Networks

Improved Privacy-Preserving Authentication Scheme for Roaming Service in Mobile Networks

... With the rapid development of wireless communications technologies, such as AMPS, GSM, GPRS, 3G and 4G, over the last couple of decades, it is becoming more and more convenient for users to enjoy desired resources from ... See full document

6

Design and Implementation of Three Fish Cipher Algorithm Blocks Using FPGA

Design and Implementation of Three Fish Cipher Algorithm Blocks Using FPGA

... the security has became the major aspect of ...various encryption algorithms, data encryption standard used for data security and implement Three-Fish Cipher algorithm in order to achieve ... See full document

6

A Dynamic File Ranking Attribute-Based Encryption System in Cloud Storage

A Dynamic File Ranking Attribute-Based Encryption System in Cloud Storage

... provide security, data confidentiality and access control. The encryption scheme provides security to the cloud data, and one of the schemes is attribute based encryption ...the ... See full document

7

On  the  Implausibility  of  Differing-Inputs  Obfuscation   and  Extractable  Witness  Encryption  with  Auxiliary  Input

On the Implausibility of Differing-Inputs Obfuscation and Extractable Witness Encryption with Auxiliary Input

... “contrived” functions that cannot be VBB-obfuscated, but also shows that such functions can be embed- ded into cryptosystems giving “contrived” constructions of cryptosystems (signature schemes, encryption, ... See full document

17

Encryption Security Recommendations

Encryption Security Recommendations

... Jim Kelton is Managing Principal of Altius IT (www.AltiusIT.com), an IT security audit, security consulting, and risk management company based in Costa Mesa, California. Mr. Kelton has over 30 years of ... See full document

5

Database Security Encryption

Database Security Encryption

... mentioned, encryption is the process of making plan text data or readable data unreadable except by those that hold the key to decrypt the data (Igra ...of encryption algorithm that is use will decide the ... See full document

16

Simulation-Based  Selective  Opening  Security  for  Receivers  under  Chosen-Ciphertext  Attacks

Simulation-Based Selective Opening Security for Receivers under Chosen-Ciphertext Attacks

... standard security notions for IBE naturally provide security against non-adaptive receiver corruption ...SOA security notions for IBE in the adaptive receiver corruption setting ...mSOA ... See full document

27

BIO MEDICAL BASED END TO END SECURITY BY USING IOT

BIO MEDICAL BASED END TO END SECURITY BY USING IOT

... AES encryption cipher is substitution of data using a substitution table; the second transformation shifts data rows, the third mixes ...the encryption key longer keys need more rounds to ... See full document

7

On  Securing  Communication  From  Profilers

On Securing Communication From Profilers

... This security notion of a CAPTCHA inspired by the notion of indistinguishability is quite different from the (α, β) security notion as described in Section ... See full document

15

LES: Layered Encryption Security

LES: Layered Encryption Security

... two security gateways, functions as a general router in the base case when normal IPSEC is used, but is used to test and verify the cor- rect operation LES in other ... See full document

7

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