5. [11.1/16.7 Points] DETAILS MY NOTES EPPDISCMATH5 8.4.037. PREVIOUS ANSWERS ASK YOUR TEACHER PRACTICE ANOTHER Use the RSA cipher with public key (n, e) = (713, 43) to encrypt the word "SIS." Start by encoding the letters of the word "SIS" into their numeric equivalents. Assume the letters of the alphabet are encoded as follows: A = 01, B = 02, C = 03, Z = 26. Since the code for S is 19 and since e = 43 = 32 + 8 + 2 + 1, the first letter of the encrypted message is found by computing 19° 43 mod 713. 191a (mod 713) 192 b (mod 713) 194 c (mod 713) 198d (mod 713) 1916e (mod 713) 1932 = f (mod 713) The result is that a = 19 b = 361 , C = 555 d = 9 e=81 Thus, 1943 mod 713 = (a bd f) mod 713 = 570 . So the first number in the encrypted message is and f=144 Repeat these computations for each letter to find the complete encrypted message and enter your answer below. (Enter the message as a sequence of integer triples separated by a single space, where each triple is written using a fixed number of digits: 001 for 1, 002 for 2, 099 for 99.) Need Help? Read It Watch It
5. [11.1/16.7 Points] DETAILS MY NOTES EPPDISCMATH5 8.4.037. PREVIOUS ANSWERS ASK YOUR TEACHER PRACTICE ANOTHER Use the RSA cipher with public key (n, e) = (713, 43) to encrypt the word "SIS." Start by encoding the letters of the word "SIS" into their numeric equivalents. Assume the letters of the alphabet are encoded as follows: A = 01, B = 02, C = 03, Z = 26. Since the code for S is 19 and since e = 43 = 32 + 8 + 2 + 1, the first letter of the encrypted message is found by computing 19° 43 mod 713. 191a (mod 713) 192 b (mod 713) 194 c (mod 713) 198d (mod 713) 1916e (mod 713) 1932 = f (mod 713) The result is that a = 19 b = 361 , C = 555 d = 9 e=81 Thus, 1943 mod 713 = (a bd f) mod 713 = 570 . So the first number in the encrypted message is and f=144 Repeat these computations for each letter to find the complete encrypted message and enter your answer below. (Enter the message as a sequence of integer triples separated by a single space, where each triple is written using a fixed number of digits: 001 for 1, 002 for 2, 099 for 99.) Need Help? Read It Watch It
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.2: Exponents And Radicals
Problem 92E
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i just need help with the last two question. im not sure on how to get the first number in the encryted message nor the last question
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