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Blum Blum Shub ( B.B.S.) is a pseudorandom number generator proposed in 1986 by Lenore Blum, Manuel Blum and Michael Shub [1] that is derived from Michael O. Rabin 's one-way function. Blum Blum Shub takes the form. , where M = pq is the product of two large primes p and q. At each step of the algorithm, some output is derived from xn+1; the ...
Blum–Shub–Smale machine. In computation theory, the Blum–Shub–Smale machine, or BSS machine, is a model of computation introduced by Lenore Blum, Michael Shub and Stephen Smale, intended to describe computations over the real numbers. [1] Essentially, a BSS machine is a Random Access Machine with registers that can store arbitrary real ...
Michael Ira Shub (born August 17, 1943) is an American mathematician who has done research into dynamical systems and the complexity of real number algorithms. Career [ edit ] 1967: Ph.D. and early career [ edit ]
Lenore Carol Blum (née Epstein, [2] born December 18, 1942) is an American computer scientist and mathematician who has made contributions to the theories of real number computation, cryptography, and pseudorandom number generation. She was a distinguished career professor of computer science at Carnegie Mellon University until 2019 and is ...
Blum Blum Shub (1986) Naor–Reingold pseudorandom function (1997) Random number generators that use external entropy. These approaches combine a pseudo-random number generator (often in the form of a block or stream cipher) with an external source of randomness (e.g., mouse movements, delay between keyboard presses etc.).
Dewey Decimal. 813/.54 20. LC Class. PS3569.T3868 S65 1992. Snow Crash is a science fiction novel by the American writer Neal Stephenson, published in 1992. Like many of Stephenson's novels, its themes include history, linguistics, anthropology, archaeology, religion, computer science, politics, cryptography, memetics, and philosophy.
Complexity and Real Computation is a book on the computational complexity theory of real computation. It studies algorithms whose inputs and outputs are real numbers, using the Blum–Shub–Smale machine as its model of computation. For instance, this theory is capable of addressing a question posed in 1991 by Roger Penrose in The Emperor's ...
Shub-Niggurath is called "the Mother Goddess", and reference is made to "her sons", presumably Nug and Yeb. Other references. Other evidence of Lovecraft's conception of Shub-Niggurath can be found in his letters. For example, in a letter to Willis Conover, Lovecraft described her as an "evil cloud-like entity". "Yog-Sothoth's wife is the ...