[PDF] Top 20 Los edificios con valor patrimonial de la avenida Juárez del Centro Histórico de la Ciudad de México

... random functional graph can be cited from [FO89], derived using approaches in an independent research area — analytic ...cryptographic hash function, it is a fundamental model for many aspects of ...random ... See full document

... The ideal codes in our application are thus codes which partition the whole space into the disjoint union of spheres of the same radius. Such codes (called perfect codes) are extremely rare, and their known ... See full document

... similar hash-based MAC ...state-recovery attacks on HMAC built using hash functions based on the HAIFA mode, and provided improved trade-offs between the message length and the complexity of state- ... See full document

... iterative hash-based MACs, such as HMAC or NMAC, with regards to universal forgery ...of functional graphs built from the iteration of HMAC or NMAC, we exhibit the very first generic universal ... See full document

... quantum attacks against symmetric-key cryptography by Kuwakado and Morii [KM12] and a remarkable work by Kaplan et ...several attacks have recently been proposed in this model ... See full document

... malware attacks. Amongst the all mobile phone malware attacks, the largely targeted by the hackers are the Android smart ...Android applications market provides an open platform for the ... See full document

... In this work, we define another strenghtening of the PrA condition, the so-called Bounded Pre- Image Awareness (BPrA) that assumes the existence of an extractor E that is bounded in the sense that for any efficiently ... See full document

... Remark A.1. We currently do not have candidates for multilinear maps between groups with cryptographically hard problems. However, Garg, Gentry, and Halevi [GGH13a] (henceforth GGH) showed the next best thing. They ... See full document

... A successful attack means that the watermark can be removed whereas the validity of the cover data can be preserved. The spatial data of vector maps is virtually a floating point data sequence with a certain precision. ... See full document

... in applications [14, ...in applications are naturally not trivial. And the constructions we give in Section 5 cover such non-trivial ...more constructions for ... See full document

... bility of scope of a hash construction having better multiplication complexity. In this paper, for d ≤ 4 we provide a d-block ∆-universal hash, called EHC or encode-hash-combiner (see Algorithm 1, in ... See full document

... Since their creation, MD5 and SHA-1 had become incredibly widely used hash functions, arguably the most widely used within the public domain. With the break of MD5 and a theoretical break of SHA-1 that was ... See full document

... Abstract. Hash functions are often constructed based on permutations or blockci- phers, and security proofs are typically done in the ideal permutation or cipher ...ing attacks on existing blockcipher ... See full document

... quantum attacks. This is especially so because the security of cryptographic hash functions is well understood under intensive ...the hash functions used in the ...of hash-based signature ... See full document

... a generic construction of RIBE scheme via subset difference method using CIBE and two-level HIBE as building ...our generic RIBE scheme can be reduced to bo constant by using ...our generic RIBE ... See full document

... Our contributions. We exploit primes of the form p = 2 n f ± 1, where f > 0 is a small integer, as the characteristic of the finite field. Instead of consuming a bit of the input at a time, we use a block of length n ... See full document

... Synthetic polymers represent the largest class of bio- materials (Peter et al 1998; Cooper et al 2004). A wide variety of synthetic polymers has been used to form nanofibers. These include PLA (Tu et al 2003; Yang et al ... See full document

... There seems to us to be a (so far non-rigorous) connection between this perspective and another technique that has been used for studying random graphs with fixed surplus or with a fixed kernel. This technique is ... See full document

... Remark 3. From Proposition 3 and Proposition 4, one can see that rotation sym- metric (n, n)-functions possess many desirable properties like (i) the algebraic representations are short; (ii) the evaluation of the ... See full document

... By now, there are two main types of diffusion layers with high efficiency: recursive dif- fusion layers and involutory diffusion layers. As we know, the diffusion layer used in AES cannot be implemented very efficiently, ... See full document