1 Introduction Background Birthday Bound. In cryptography, birthday attack is a generic attack that exploits no specific properties within cryptographic schemes, but just takes the advantage of birthday paradox in probability theory. This paradox says, approximately 2n/2 independently random n-bit points will collide with a probability close-to-1, where 2n/2 is called the birthday bound [28,20]. The birthday attack itself is not fatal to the practical security of cryptographic schemes, because
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already begun taking sixty milligrams per day just to get through my days. Suddenly I felt myself trapped under the hold of addiction. The medication was no longer helping my anxiety rather, increasing my anxiety. I began having four to five panic attacks per day. I stopped leaving my house, and I stopped answering my telephone out of fear. I remained inside at all possible hours throughout the next four years. During my sophomore year of high school I began to avoid going to school due to intense
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makes it easier to judge how well you have constructed the outline to achieve your purpose and to communicate your central idea. | Specific Purpose: To inform my audience about the symptoms, extent and ways to treat panic attacks. Central Idea: is important to know about panic attacks such as their symptoms, the seriousness of the condition, and the necessary treatment to overcome them. | Labeling the introduction marks it as a distinct section that plays a special role in the speech. | Introduction
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AERODYNAMIC PRINCIPLES AND AIRCRAFT DESIGN ASSIGNMENT AERODYNAMIC PRINCIPLES AND AIRCRAFT DESIGN ASSIGNMENT INTRODUCTION It is really amazing how an aircraft is able to just take off from the ground and fly thousands of miles from place to place. How does it all work, do you ever wonder? Well obviously it’s not magic; it’s mainly because of aerodynamics. And when we talk about aerodynamics, it goes way beyond elevators, rudders, etc. Therefore we go to the depths of aerodynamics
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A birthday attack is a type of cryptographic attack that exploits the mathematics behind the birthday problem in probability theory. This attack can be used to abuse communication between two or more parties. The attack depends on the higher likelihood of collisions found between random attack attempts and a fixed degree of permutations (pigeonholes), as described in the birthday problem/paradox. Understanding the problem As an example, consider the scenario in which a teacher with a class of
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A. You might have had a panic attack. B. I myself suffer from panic attacks frequently. II. I have learned a lot about my condition over the past three years, and I did additional research for this speech. III. Today I would like to inform you about the nature of panic attacks, the people affected most often by them, and the options for treatment. (Transition: Let's start with the nature of panic attacks.) Body I. Panic attacks are a severe medical condition with a number
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Deborah Milliones SPH 101 Informative Speech Panic/Anxiety Attacks General Purpose: To inform Specific Purpose: To inform my audience of the impact an Anxiety Disorder is very serious. Central Idea: I will tell my audience more in depth about anxiety disorders, the 6 main types of anxiety disorders and their symptoms and my personal experience with an anxiety disorder. Attention Getter: We’ve all had nervous breakdown or feel self-conscious on some occasions
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change within a country. Even though a suicide attack is aimed to destroy an initial target, its primary use is a weapon of psychological warfare intended to affect a larger public audience. The main target is not those who are killed, instead it is aimed at those made to witness it. In the last 3 decades, it is estimated that there has been around 1200 suicide attacks taking place in different parts of the world, making up about 4% of all terrorist attacks but 32% (14,599 individuals) of all terrorism-related
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Abnormal behavior is behavior that deviates from what’s accepted. There are certain disorders that are more common among certain parts of the population. Social factors like gender, race, and culture influence mental health. Social conditions such as poverty, discrimination, and environmental stressors must also be looked at when evaluating abnormal behavior. Anxiety disorder is a disorder marked by excessive apprehension that seriously interferes with a person’s ability to function. Anxiety disorders
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across the developed world have shown that PD prevalence is between 1.4% and 2.9%, with more women being affected by PD (Australia & New Zealand Journal of Psychiatry, 2003). PD can lead to serious consequences which can result in recurrent panic attacks, alcohol and drug abuse or risk of attempting suicide, if not treated (Bouton, Mineka, & Barlow, 2001). The three treatment methods that will be assessed are: Cognitive behaviour therapy (CBT) augmented by panic surfing, a combination of CBT and pharmacotherapy
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