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  • RSA algorithm help please!?

    Procedure:

    1. p = 47 and q = 71.

    2. Calculate the parameters, n = pq and f(n) = (p-1)(q-1). N=3337 f(n)=3220

    3. Choose e and d such that ed mod f(n) = 1. Hint: e = 79 and d = 1019.

    E= 79

    D= 1019

    4. M = 688.

    5. Find the ciphertext, C = Me mod n.

    6. Find the plaintext, M = Cd mod n.

    Can someone please help me with steps 4-6?

    What do these mean? How do I calculate them?

    ed mod f(n) = 1

    C = Me mod n.

    Find the plaintext, M = Cd mod n

    Any help or advice is greatly appreciated! I have researches this for hours and I still "don't get it".

    1 AnswerProgramming & Design10 years ago
  • RSA Algorithm help p=5 q=3?

    I'm so lost. Any help to get me started with this problem will be greatly appreciated!

    This is my assignment. I don't know what the other letters stand for or how to generate them.

    Procedure:

    1. For this lab, choose p = 5 and q = 3.

    2. Calculate the parameters, n = pq and f(n) = (p-1)(q-1).

    3. Choose e and d such that ed mod f(n) = 1. Hint: e = 3 and d = 11.

    4. Now choose a message M. Hint: M = 7.

    5. Find the ciphertext, C = Me mod n.

    6. Find the plaintext, M = Cd mod n.

    7. Submit your answers.

    Report:

    1. Write the values of n and f(n).

    2. What are the public and private keys?

    3. Write the value of your message M.

    4. What is the value of the ciphertext?

    5. What is the result of decryption?

    4 AnswersProgramming & Design10 years ago
  • RSA Algorithm help p=5 q=3?

    I'm so lost. Any help to get me started with this problem will be greatly appreciated!

    This is my assignment. I don't know what the other letters stand for or how to generate them.

    Procedure:

    1. For this lab, choose p = 5 and q = 3.

    2. Calculate the parameters, n = pq and f(n) = (p-1)(q-1).

    3. Choose e and d such that ed mod f(n) = 1. Hint: e = 3 and d = 11.

    4. Now choose a message M. Hint: M = 7.

    5. Find the ciphertext, C = Me mod n.

    6. Find the plaintext, M = Cd mod n.

    7. Submit your answers.

    Report:

    1. Write the values of n and f(n).

    2. What are the public and private keys?

    3. Write the value of your message M.

    4. What is the value of the ciphertext?

    5. What is the result of decryption?

    1 AnswerMathematics10 years ago
  • My sister thinks someone hacked into her laptop. Please help!?

    She is trying to sign into her pc with her password and no characters are showing up. The wireless mouse pointer is working fine. It is not the batteries so that is not the solution obviously. Someone is using one of her e-mail addresses on facebook, she never set up a facebook account with the username. Whoever did this also accessed her you-tube account/user name. Any suggestions? Thank-you in advance.

    5 AnswersSecurity1 decade ago
  • How long does frozen chicken stay good?

    Hi, I was wondering how long frozen chicken stays good in the freezer. I forgot I had chicken in the freezer and I want to cook it up! Any help will be appreciated! Thanks.

    5 AnswersCooking & Recipes1 decade ago
  • Does anybody have a general idea about how much it is to take a cat to the vet for a check-up?

    I think my cat has a cold. She sneezed last night 16 times in a row. She's looking at me like "Hey, aren't you going to take me to the vet?" She has been like this for a short while now so I don't know if it will pass or if it's an URI. She looks sad. She is eating and drinking regularly.

    8 AnswersCats1 decade ago
  • How can I lose weight with a bad back?

    I am cutting back on my calorie intake but I have a couple of herniated discs and one hitting a nerve. I can't walk for too long. Any ideas?

    5 AnswersDiet & Fitness1 decade ago
  • How do I transfer my music (I-Tunes) to my blackberry?

    Any help will be much appreciated! Thanks!

    2 AnswersPDAs & Handhelds1 decade ago
  • Help for a christmas gift for a 6 year old girl?

    Someone please give me some ideas for what is hot this season. I am going shoppint shortly! Thanks!

    8 AnswersChristmas1 decade ago
  • Christmas gifts for a first grader? (not clothes, girl)?

    Can some one out there tell me what the best gifts are for a 6 year old girl? What's hot this year that will probably not be a gift she has already?

    3 AnswersYahoo Shopping1 decade ago
  • Computer Forensic Examination techniques?

    I am working on an assignment. I have spent countless hours trying to find informative methods and cases. I need more information other than just the IP tracing, EnCase, HEX...Can anyone out there help me? Any suggested web-sites or tips will be appreciated. Thanks!

    2 AnswersSecurity1 decade ago
  • I just switched over to Mineral Makeup. Any tips on how to keep my skin from drying out?

    I am used to applying my moisturizer before I apply my make-up, but I tried it once before I applied Bare Minerals and it didn't look right.

    7 AnswersMakeup1 decade ago
  • Scrap-booking shortcuts and tips???

    I just started scrapbooking and it take me so long to complete pages. Does anyone have any shortcuts they can share with me? What do you use when mounting your photos? Thanks, in advance!

    3 AnswersHobbies & Crafts1 decade ago
  • Is someone blocking me on AIM?

    I have looked at several sites but I haven't had any luck. Can someone please tell me (other than creating another account) how I can find out if someone is blocking me? Thanks.

    5 AnswersSoftware1 decade ago
  • Blocking bulk e-mails?

    Is there a way to block bulk e-mails? I am sick and tired of having to delete them everytime I sign in to my accounts. Any suggestions?

    2 AnswersAbuse and Spam1 decade ago
  • Make-up artists, please help!?

    OK, I have a fair complexion and golden blonde hair. I am going to a wedding and I want my eyes to stand out. They are greenish-blue. I usually use MAC sweet lust and I forget the name of the other one (it's pink as well). I just went out and bought a bunch of blues and I have tried purples but they make me look like I have black eyes. Can you make any suggestions? I'm going out shopping again in a little while. Neutral browns look ok but like I said I really want to bring out my eyes!!! Thanks.

    5 AnswersMakeup1 decade ago
  • I just purchased a leather coach handbag, what it the best way to protect it so it will last me a while?

    I just bought some leather protector for shoes, it's clear so it won't stain the bags, I hope. Has anyone tried this before or should I get something else? Thanks

    3 AnswersFashion & Accessories1 decade ago
  • Untraditional vs. formatted disks? Help!?

    I am working on a an assignment and I have to create an disk in an untraditional format. Can someone, in laymen's terms, explain to me what the difference is?

    1 AnswerSecurity1 decade ago
  • Screen Shots using Windows Vista????

    I have to post a screen shot for one of my classes. I have tried using the snipping tool, however, it will not let me capture the whole page. I tried to scroll down but I can't get it! Some one, please help!!!!

    3 AnswersSoftware1 decade ago
  • Screen Shots using Windows Vista????

    I have to post a screen shot for one of my classes. I have tried using the snipping tool, however, it will not let me capture the whole page. I tried to scroll down but I can't get it! Some please help!!!!

    3 AnswersSoftware1 decade ago