ﺗﻢ ﺗﺤﻤﻴﻞ هﺬا اﻟﻜﺘﺎب ﻣﻦ ﻣﻮﻗﻊ اﻟﺒﻮﺻﻠﺔ اﻟﺘﻘﻨﻴﺔ. ﻟﻠﻤﺰﻳﺪ ﻣﻦ اﻟﻜﺘﺐ http://www.boosla.com اﻟﺤﻤﺪ ﷲ رب اﻟﻌﺎﻟﻤﻴﻦ, واﻟﺼﻼة واﻟﺴﻼم ﻋﻠﻰ ﺧﻴﺮ اﻟﻤﺮﺳﻠﻴﻦ, ﺳﻴﺪﻧﺎ ﻣﺤﻤﺪ ﻋﻠﻴﻪ أﻓﻀﻞ اﻟﺼﻼة واﻟﺘﺴﻠﻴﻢ أﺧﻮاﻧﻲ ﻧﺒﺪأ ﻣﻌً ﺗﻌﻠﻴﻢ اﻟﻤﺎﺗﻼب ﺧﻄﻮة ﺑﺨﻄﻮة, واﻟﺬي اﺳﺄل اﷲ أن ﻳﻜﻮن ﺧﻴﺮ أداة ﻟﻠﺠﻤﻴﻊ, وأن ﻳﻜﻮن ﺎ ﺗﻌﻠﻤﻬﻢ ﻟﻬﺬا اﻟﺒﺮﻧﺎﻣﺞ ﻣﻦ أﺟﻞ ﺧﺪﻣﺔ هﺬا اﻟﺪﻳﻦ اﻟﺤﻨﻴﻒ, وﻣﻦ أﺟﻞ رﻓﻊ راﻳﺔ اﻹﺳﻼم. ﺎ ﺳﻴﺘﻢ ﺗﻘﺴﻴﻢ ﺗﻌﻠﻴﻢ ﺑﺮﻧﺎﻣﺞ اﻟﻤﺎﺗﻼب إﻟﻰ أﻗﺴﺎم, ﺗﺒﻌً ﻟﻨﻮع اﻟﺘﻄﺒﻴﻖ, وﺳﻴﺘﻢ اﻟﺘﻄﺮق إﻟﻰ اﻟﺒﺮﻧﺎﻣﺞ ﺗﺒﻌً ﺎ ﻟﻠﺘﺮﺗﻴﺐ اﻟﺘﺎﻟﻲ: ﺗﻌﺮﻳﻒ ﺑﺮﻧﺎﻣﺞ اﻟﻤﺎﺗﻼب وﻣﺆﺳﺴﻪ
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Recall our main theorem about vector fields. Theorem. Let R be an open region in E2 and let F be a C1 vector field on R. The following statements about F are equivalent: (1) There is a differentiable function f : R → R such that ∇f = F. (2) If C is a piecewise C1 path in R, then C F · dx depends only on the endpoints of C. (3) C F · dx = 0 for every piecewise C1 simple, closed curve in R. Furthermore, statements (1)–(3) imply (4) curl F = 0, and (4) implies (1)–(3) when R is simply connected
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Lab #2 – Assessment Worksheet Applying Encryption and Hashing Algorithms for Secure Communications Ethical Hacking Course Name and Number: _____________________________________________________ Student Name: ________________________________________________________________ Instructor Name: ______________________________________________________________ Lab Due Date: ________________________________________________________________ Overview In this lab, you applied common cryptographic techniques
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Security Database integrity Database integrity is a central underlying issue in the implementation of database technology. Trust in the Correctness of the data that is held by the database system is a prerequisite for using the data in business, research and decision making applications. Data base Integrity refers to the trustworthiness of system resources over their entire life cycle. [In a database system, a method to ensure data integrity is fundamental to providing database reliability
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the formula for n = 30). The Mathematics Given a function, the goal of the attack is to find two different inputs such that a pair is called a collision. The method used to find a collision is simply to evaluate the function for different input values that may be chosen randomly or pseudorandomly until the same result is found more than once. Because of the birthday problem, this method can be rather efficient. Specifically, if a function yields any of different outputs with equal probability
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How to Succeed in Physics (and reduce your workload) Kyle Thomas, Lead Author Luke Bruneaux, Supporting Author Veritas Tutors, LLC How To Succeed in Physics | 2 About the Authors Kyle Thomas Kyle is currently a PhD candidate in the Psychology Department at Harvard University where he studies evolutionary social psychology and serves as a teaching fellow for graduate and undergraduate courses. Kyle has primarily tutored and taught Physics and Organic Chemistry through the UC Santa
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DEPARTMENT OF Computer Science and Engineering Digital Electronics & logic Design Laboratory Experiment No-1: Characteristics of AND, OR and NOT gates Objective: To verify the input and output relationships/characteristics of 2-input AND, OR and 1-input NOT gates. Required Instruments and ICs: 1. AT-700 Portable Analog/Digital Laboratory (or AT-800 Modular Lab, AT-701 Personal Lab) 2. 7404(NOT), 7408(AND), 7432(OR) Circuit Diagram: [pic] [pic][pic][pic]
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Unit 2 Assignment 2: Vulnerability of a Cryptosystem 09-27-2014 ITT Technical Institute Unit 2 Assignment 2: Vulnerability of a Cryptosystem This assignment gives us a job at a University as a Security analyst. One of the first things that was placed on our plate as a responsibility was getting the cryptosystem up to date. A high risk vulnerability has been identified and they have asked me to make recommendations on how to remedy the situation. There is a few websites that I have been advised
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C# PROGRAMMING PROGRAM #1 C# program number one is a tool that allows you to choose a file and it breaks it down for a MD5 hash, or unique identifier. The MD5 message-digest algorithm is a widely used cryptographic hash function producing a 128-bit (16-byte) hash value, typically expressed in text format as a 32-digit hexadecimal number. MD5 has been utilized in a wide variety of cryptographic applications and is also commonly used to verify data integrity. The usage of this tool is used towards
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fox | tar | fox | fox | rug | tea | 2. Illustrate the insertion of the keys 5, 28, 19, 15, 20, 33, 12, 17, 10 into a hash table with collisions resolved by chaining. Let the table has 9 slots, and let the hash function be h(k) = k mod 9. ANSWER: The hash function is h(k)=k mod 9 and the hash
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