HILL CIPHER TERM-PAPER 3/31/2013 LPU vidit Name: Vidit kumar Singh. Reg no: 11009010 Roll no: B38. Cap : 323. Sub : Information Security and privacy. INDEX Introduction Workings Decryption Matrix Inverse Hill ciphers that encipher larger blocks Ciphertext Attack Known plaintext attack Security Key size Diffusion and Confusion Conclusion References Hill Cipher Introduction Invented by Lester S. Hill in 1929‚ the Hill cipher
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Discussion 3.1 - Parish and the Hill Mary O’Connor’s view of the Parish and how to assimilate came from her relationship with her grandfather and her mother. When she views the new Polish immigrants as animals and will not interact or share with them her grandfather‚ John O ’Sullivan‚ shuns her and makes her understand that they are just like her and she should share and play with them. John didn’t assimilate well and accepted the new immigrants and was angered by others that thought that the new
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The poem Fern Hill‚ by Dylan Thomas‚ is about person’s life from childhood to his eventual death. My reaction to the poem at first was confusion. But with repeated reading‚ more clarity was reached. In the work of a critic‚ named Thomas Steele‚ the interpretation derived from the poem resembled mine in most of the points. The two major points of Fern Hill that we both agreed upon is what the poem is actually about‚ and the passage of time. These two subjects are major themes in Fern Hill. The beginning
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For this assignment I chose to write about “The Hill” by Edgar Lee Masters. “The Hill” is included in “The Spoon river anthology” was one of Masters’ most famous works. The poem I chose is unique in its subject in that it idolizes how the lives of the deceased were portrayed. While most would be turned off by the idea of writing about epitaphs and the reasons behind the death of humans‚ Masters was able to successfully take what is normally a cheerless subject and translate that sorrow to curiosity
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Eveline is not sympathetic character for three reasons. She chose not to go with frank to Buenos Ayres‚ she chose to stay in Ireland and continue with her unhappy life‚ and the ghost of her mother constantly haunted her because of the promise that she had made to her that after she died‚ she would take charge and take care of the house and family. The first reason why I think that Eveline is not a sympathetic character is because she did not go with frank to start the new life that she wanted. The
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spent the next twenty years as a writer; the essay “Shooting an Elephant‚” set in the Burma of the 1920s and written in 1936‚ is one of his most famous works. In the early twentieth century‚ Burma was still a colony of Britain but anti-imperialism protests and social movements developed very fast‚ causing “great tension between Burmese‚ Indians and English‚ between civilians and police” (Meyers 56). Orwell’s essay “Shooting an Elephant” is based on this historical tension. In this essay‚ Orwell depicts
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BIOL2220 Lab 3: Hill Reaction Introduction In 1937‚ Robert Hill discovered that isolated chloroplasts can generate oxygen when they are illuminated in the presence of a suitable electron acceptor‚ even in the absence of carbon dioxide. This finding was a landmark in the study of photosynthesis because it established that the source of the electrons used in the light reactions is water. It also confirmed that the released oxygen is derived from water instead of carbon dioxide. In chloroplasts
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Required Question for all Students I chose the book Water for Elephants by Sara Gruen. I chose this book because I had watched the movie a long time ago and everyone says the book is always better than the movie. I knew I was going to like it because I love animals and I have always wanted to be a veterinarian just like Jacob in this book. I thought it was very inspiring how even after Jacob learns that his parents have been killed in the car crash and their home has been mortgaged to pay for his
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Case 2 – Lakota Hills Challenges and advantages of developing a specialty food business: The specialty food business can be rewarding and exciting‚ but it can also be a real struggle. Specialty foods can range from salad dressing to chocolate sauce to fragrant breads. If you can make it‚ you can sell it--provided you know how. The specialty food business is more about marketing than cooking‚ getting your product on the shelves and then off again into customers’ shopping carts. You can look at
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A Quick Summary Dorothy Hill was a Professor of Geology at the University of Queensland; she was a strong supporter of British scientific research and scientists and worked well with them. She is the only ever female President of the Australian Academy to this day. She also happened to be the first woman to graduate with a gold medal from her university‚ first woman to be admitted as a Doctor of Science at the University of Queensland‚ first woman professor at an Australian university and the
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