Blum integer

Blum integer
число Блюма, целое число, равное произведению двух больших простых чисел (приблизительно равной длины)

Англо-русский словарь по компьютерной безопасности. . 2011.

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  • Blum integer — In mathematics, more specifically in number theory, a natural number n is a Blum integer if n = pq is a semiprime for which p and q are distinct prime numbers congruent to 3 mod 4. That is, p and q must be of the form 4 t +3, for some integer t …   Wikipedia

  • Blum-Goldwasser cryptosystem — The Blum Goldwasser (BG) cryptosystem is an asymmetric key encryption algorithm proposed by Manuel Blum and Shafi Goldwasser in 1984. Blum Goldwasser is a probabilistic, semantically secure cryptosystem with a constant size ciphertext expansion.… …   Wikipedia

  • Blum — Blume means flower in German. In English, the name Blum can either be pronounced /blʌm/, /blu:m/ or /blum/.People*Brad Blum CEO of Burger King from 2002 until 2004. *Geoff Blum baseball player *H Steven Blum three star general of the United… …   Wikipedia

  • Blum Blum Shub — (B.B.S.) is a pseudorandom number generator proposed in 1986 by Lenore Blum, Manuel Blum and Michael Shub (Blum et al, 1986).Blum Blum Shub takes the form:: x n +1 = ( xn )2 mod M where M=pq is the product of two large primes p and q . At each… …   Wikipedia

  • Integer factorization — In number theory, integer factorization is the way of breaking down a composite number into smaller non trivial divisors, which when multiplied together equal the original integer.When the numbers are very large, no efficient integer… …   Wikipedia

  • Entier de Blum — En mathématiques, on désigne par entier de Blum tout nombre entier naturel qui est égal au produit de deux nombres premiers distincts p et q tels que . Un entier de Blum est donc un nombre composé. Un entier de Blum est un nombre RSA. Ces nombres …   Wikipédia en Français

  • Zero-knowledge proof — In cryptography, a zero knowledge proof or zero knowledge protocol is an interactive method for one party to prove to another that a (usually mathematical) statement is true, without revealing anything other than the veracity of the statement.A… …   Wikipedia

  • 210 (number) — 210 is the natural number following 209 and preceding 211. In mathematics 210 is a composite number, an abundant number, and the product of the first four prime numbers (2, 3, 5, and 7), and thus a primorial. It is also the sum of eight… …   Wikipedia

  • 33 (number) — ← 32 34 → 33 ← 30 31 32 33 34 35 36 …   Wikipedia

  • 77 (number) — 77 (seventy seven) is the natural number following 76 and preceding 78. Seventy seven is the smallest positive integer requiring five syllables in English. ← 76 78 → 77 …   Wikipedia

  • List of mathematics articles (B) — NOTOC B B spline B* algebra B* search algorithm B,C,K,W system BA model Ba space Babuška Lax Milgram theorem Baby Monster group Baby step giant step Babylonian mathematics Babylonian numerals Bach tensor Bach s algorithm Bachmann–Howard ordinal… …   Wikipedia

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