[PDF] Top 20 THE STUDY OF A NEW PERFECT HASH SCHEME

... Example 6: Suppose that Procedure 4 will be used to con- struct a perfect hash function to map 300 nonequal keys into an address space. 9 and 10, if 7 hash functions are used in construc[r] ... See full document

... one of the simplest and most convenient authentication ...and the other employs only one-way hash functions, ...and the XOR (exclusive-or) ... See full document

... This new scheme does not need one-way hash functions to integrate warrants into the proxy ...Therefore, the overall security of this proxy signature scheme is only based ... See full document

... control scheme based on one-way hash function that only uses a limited number of keys and some hash functions, and it also decreases the number of parameters needed to be ... See full document

... paper, a new convertible multi-authenticated encryption scheme with one-way hash function has been ...proposed. The security of this proposed scheme is based on one-way ... See full document

... q|(p-1). The public parameter g is a generator with order q in Z p ...Let the original group consist of n original signers U 1 , U 2 , …, and U n .... The original signer U i owns their ... See full document

... studied the error resilient Lempel-Ziv code and shown that it gives protection against error ...in the error resilient Lempel-Ziv algorithm with k-error protocol. The algorithm uses hash ... See full document

... cryptographic hash function [13] and XOR (exclusive-or) operation. In general, the strong-password authentication schemes have the advantages over the weak-password authentication schemes in ... See full document

... ful"ll the consistency condition is essential for modeling and computing in ...Utilizing the concepts of two phases and homogeneous coordinates, we obtain a linear representation of ... See full document

... Institute of Photonics and Communications, National Kaohsiung University of Applied Science, Kaohsiung, Taiwan Received: 15 ...Abstract: The optimization of watermarked image fidelity and ... See full document

... single-pass, and backtracking methods respectively. As the figure indicates, the backtracking method is better than multi- pass and single-pass methods. This paper pr[r] ... See full document

... reports a pioneer work on a steganography scheme in the domain of side-match vector ...quantization. The challenge associated with dynamic state code books had been resolved by ... See full document

... process a large number of keywords up to thousands in efficiency. A set of particular keywords is mechanically transformed into a hashing table in terms of the sets ... See full document

... - The purpose of this paper is to discuss the concept of group signature, first introduced by Chaum and van Heyst, which allows individual members in a group to ... See full document

... Sager's algorithm applied his scheme on sets up to 512 words, whereas Fox et al., using an improvement of Sager's algorithm, formed a minimal perfect hashing function for u[r] ... See full document

... investigates the new programming scheme to reduce the program disturb in the NAND Flash ...by the unwilling electron injections in the floating gate of the ... See full document

... Essentially, we shall propose a new hashing scheme, called bucket-oriented symbolic Gray code, which can be used to produce any arbitrary Cartesian product file, which has been shown to [r] ... See full document

... The proposed scheme is based on an n-dimension one-way hash chain, which can improve the efficiency of deriving the pay-words but also increase the temporary storage space. In addition[r] ... See full document

... Cryptanalysis of A New Multi-Proxy Multi-Signature Scheme 作者: 孫宏民;謝濱燦;林宸堂 貢獻者: 成功大學資訊工程系;資訊工業策進會網路及通訊實驗室 關鍵詞: proxy signature;multi-proxy multi-signature;multi-proxy signature;proxy ... See full document

... be the kind of product that consumers would have a high degree of variance in their prior knowledge; and (5) be the kind of product that consumers would have a high degree ... See full document