Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 111 for “"Public key"”.
-
Towards a practical public-key cryptosystem.
Thesis (B.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1978.
-
Proactive secret sharing and public key cryptosystems
Thesis (S.B. and S.M.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1996.
-
Public key cryptography and the zero-one knapsack problem
… Asymmetric cryptosystems are introduced through public key cryptography. The Rivest-Shamir-Adelman cryptosystem is explained. Then the Merkle-Hellman system based on the zero-one knapsack problem is presented. Standard attacks on the zero-one knapsack problem are rejected as too time-consuming. …
-
On foundations of public-key encryption and secret sharing
… Laconic Statistical Zero Knowledge Proofs to Public Key Encryption. Languages with statistical zero knowledge proofs that are also average-case hard have been used to construct various cryptographic primitives. We show that hard languages with laconic SZK proofs, that is proof systems where …
-
Performance Optimization of Public Key Cryptography on Embedded Platforms
… devices, security becomes an important concern. Public Key Cryptography is an indispensable tool to implement various security features necessary on these embedded platforms. In this thesis, we provide optimized PKC solutions on platforms belonging to two extreme classes of the embedded system …
-
Secure channel free public key encryption with multiple keywords search
… of modern cryptography, people realize that Public Key Infrastructure (PKI) is not perfect but has its limitations. One of the limitations is that PKI completely depends on the Certification Authority (CA) to obtain a digital certificate, but this online trusted third party might be …
-
Improving Routing Security Using a Decentralized Public Key Distribution Algorithm
Today's society has developed a reliance on networking infrastructures. Health, financial, and many other institutions deploy mission critical and even life critical applications on local networks and the global Internet. The security of this infrastructure has been called into question over the …
-
A pre-computation scheme for speeding up public-key cryptosystems
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1998.
-
Securing Internet Routing: Measuring and Improving the Resource Public Key Infrastructure
… (ASes) but lacks built-in security. The Resource Public Key Infrastructure (RPKI) enhances BGP security by verifying route authenticity through Route Origin Validation (ROV). However, its effectiveness remains limited by partial adoption, misconfigurations, and collateral routing effects. This …
-
Critical analyses of some public-key cryptosystems for high-speed satellite transmission applications
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1981.
-
How to keep a secret and share a public key (using polynomial commitments)
… plagued by two simple problems: keeping secret keys secret and making public keys public. For example, public-key encryption is secure only if each user (1) keeps his secret key out of the hands of the adversary and (2) correctly distributes his public key to all other users. This thesis seeks …
-
Lookey : building a public key database to discover the origin of compromised private keys
… such approach is using asymmetric cryptographic keys. Individuals tend to be more concerned with their passwords getting leaked than their private keys. This is of great concern since these keys have appeared in data leaks, and have been used for malicious purposes, e.g. to gain unauthorized …
-
Security management in communications systems : everything you've always wanted to know about public-key cryptosystems.
Thesis. 1978. M.S.--Massachusetts Institute of Technology. Alfred P. Sloan School of Management.
-
Two issues in public key cryptography : RSA bit security and a new knapsack type system
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 1985
-
Public Key Infrastructure (PKI) And Virtual Private Network (VPN) Compared Using An Utility Function And The Analytic Hierarchy Process (AHP)
This paper compares two technologies, Public Key Infrastructure (PKI) and Virtual Private Network (VPN). PKI and VPN are two approaches currently in use to resolve the problem of securing data in computer networks. Making this comparison difficult is the lack of available data. Additionally, an …
-
Infinite Groebner Bases And Noncommutative Polly Cracker Cryptosystems
We develop a public key cryptosystem whose security is based on the intractability of the ideal membership problem for a noncommutative algebra over a finite field. We show that this system, which is the noncommutative analogue of the Polly Cracker cryptosystem, is more secure than the commutative …
-
Authentication protocol using trapdoored matrices
In this thesis, we propose a new type of public-key authentication protocol, which is based on timing gaps. The honest user's secret key allows him to perform a task faster than any adversary. In our construction, the public key is a n x n matrix and the secret key is a trapdoor of this matrix. The …
-
Implementation of RSA Cryptosystem for Next Generation RFID Tags
… on a passive RFID tag. With a limited number of public key cryptosystems on passive RFID platforms, the proposed algorithm makes use of Montgomery multiplication primitives to reduce the amount of computation required on the power constrained tag therefore making the proposition viable. Public …
Page 1 of 6