Algorithm: SHA-1‚ SHA-2‚ SHA-3 competition – Securing passwords Hash Functions • A “hash” is a short function of a message‚ f ti f sometimes called a “message digest” g g • BUT: a hash is not uniquely reversible • Many messages have the same hash Hash function H produces a fixed size hash of a message M‚ usually 128‐512 bits h = H(M) • S Symmetric encryption ti ti – DES and variations – AES: Rijndael • Public-key algorithms – RSA • Defending against attacks – Salting‚ nonces g •
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China itself covers one-third of the continent of Asia. It is the third largest country in the world. China also has the world’s largest population. China shares borders with fourteen other countries. Major cities‚ which developed and grew along the Huang He‚ Chang Jiang‚ Wei and Luo rivers‚ served as political‚ financial‚ and economic centers of the dynasties. “The dynasty is a series of rulers in a particular kingdom or empire‚ and each ruler in the series is said to be a member of the same family”
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Business Publications‚ Inc. Ibid.‚ p.357. Huang Heng Jiang‚ Wang Shi Ru‚ and Li Wen Rui (2007)‚ Introduction to Management‚ Hwa-Tai Publishing Company. Huang Jun Ying (2009)‚ Essentials of Marketing Research‚ 5 th edition‚ Hwa-Tai Publishing Company. Hussain‚ A. W (1991)‚ Marketing Practices of McDonalds and Jollibee: A comparative Study‚ Material Thesis‚ MLQU‚ Manila‚ p.98. Liang Shi Wu (2009)‚ Marketing Research‚ Princeton International Co.‚ Ltd. Lin Jian Huang (2010)‚ Consumer Behavior‚ 3rd Edition
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uninsured‚ the homeless‚ those with human immunodeficiency virus (HIV)‚ and those with other chronic health conditions‚ including severe mental illness. To Grow or Not to Grow Vulnerable populations in America is growing. According to (Shi & Stevens‚ 2010) ‚ the prevalence of vulnerable groups in the population is increasing and are at substantially greater risk of poor physical‚ mental‚ and social or emotional health and have much higher rates of morbidity and mortality. One rapidly
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陋 室 銘 - 劉 禹 錫 lou` shi` ming’ liu’ yu^ xi- Inscription - The Crude House" – by Liu Yu Xi Note As Minister of Rites at the imperial court‚ Liu Yu Xi (772 – 842 C.E.) took part in the Yong Zhen Reform‚ which attempted to limit the power of the palace eunuchs and the provincial governors. When the Reform failed he was demoted to be a mere county administrative officer out in one of the provinces. Upon seeing that he continued to openly espouse the Reform Movement‚ the county head placed Liu’s
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Chapter 5 Case Analysis IV: A Cross-Tradition Examination—Philosophical Concern with Truth in Classical Daoism It is philosophically interesting and significant to explore the philosophical concern with truth from a vantage point that crosses traditions‚ instead of looking at it exclusively within one single philosophical tradition (i.e.‚ the Western philosophical tradition). Such exploration can not only enhance our understanding of the nature‚ scope and characteristics of the philosophical
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1. What were the roots of McCarthyism? In the late 1940s and early 1950s Americans were scared of a second red scare and that communism would influence their country (Tindal & Shi). Americans had seen what communism had done to Russia and how it was a factor of the Korean War and did not want to go down that road too. To calm Americans down an organization was formed called the House Un-American Activities Community. The organization was formed to protect communism influence on American by investigating
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marriage because she promised to never disrespect her family. She verifies her strong and brave character as she adapts herself to fit the situation. When she gain self-confidence and a sense of freedom‚ Linda utilizes her clever mind to manipulate the Huang‚ or her in-laws‚ in to forcing her out of the marriage contract‚ allowing her to keep her promise to her parents and stay loyal to them. Once in America‚ Lindo once again proves herself as the smart one as she gets a young‚ American woman to teach
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ELECTRICAL SUBMERSIBLE PUMP SURVIVAL ANALYSIS MICHELLE PFLUEGER Petroleum Engineer‚ Chevron Corp. & Masters Degree Candidate Advisor Dr. Jianhua Huang With help from PHD Candidate Sophia Chen Department of Statistics‚ Texas A&M‚ College Station MARCH 2011 ABSTRACT A common metric in Petroleum Engineering is “Mean Time Between Failures” or “Average Run Life”. It is used to characterize wells and artificial lift types‚ as a metric to compare production conditions‚ as well as a measure
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wings‚ they seemed to look like your average‚ every-day animals: cats‚ dogs‚ and so on. They were a bit sad and didn’t talk much‚ but even then I couldn’t understand what they were sayin’. And then there was the place they took me to. It was so pretty‚ Shi! There was blue everywhere‚ and all the snow you could imagine!" "Snow!" she nearly yelped. Being Southerners‚ neither of the two girls had ever seen snow before except maybe once or twice‚ and even then it was only a light dusting across everyone’s
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