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what is the output of the aes s box given the input 7e

what is the output of the aes s box given the input 7e

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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what is the output of the aes s box given the input 7e

 
Question 9 What is the output of the AES SubBytes S-box given the input 7e? x 0 1 2 3 04 456 اما مایاها 9 a H b |0|0|4 7 51 cd 60 e0 e7 ba с 0 1 63 7c d H e f ca b7 fd 09 + sulo 53 do 87 H 0000010 2G73143 el 88 82 c7 83 d1 H ef +++ 1288 c8 78 70 3e 00 H 2 3 77 7b 7d 26 £8 8c al c9 مام amma aa a3 40 8f Oc 81 32 93 23 2c 00 ا هات اس c3 –ીન do la ed fb b5 37 6d 25 2e 4 5 £2 6b 66 13 E fa 689 36 18 2425 20 13 ec 4f de 22 3a Oa 43 92 5f REKE 3f £7 сс 34 96 05 9a 1b 6e 5a 49 8d 1c 48 E 69 59 98 11 69 89 Od a6 BET dal fc bl 4d 9d 38 03 6477 d9 6f bf еб 47 7 داماد 33 c5 30 808 SEBEE 85 228R2REGENS 9 01 اما ایام 80 07 12 80 a0 52 3b d6 be 6c 5b 6a cb сб e8 45 £9 woseOPERSPE 7256LP £5 bc b6 fo ad d4 a2 af 9c a4 72 SHEREesge0029 97 44 17 c4 2a 90 88 46 06 24 5c c2 d5 4e a9 b4 56 £4 ea 65 7a ae 08 dd 74 1f 4b bd 8b 8a 61 35 57 b9 86 cl 1d 8e 94 9b le 87 e9 ce 55 28 42 68 41 99 2d Of b0 54 f6 De bb Figure 7. S-box: substitution values for the byte xy (in hexadecimal format). 67 2b - ૭ ના જાગૃ CHERHWNNWOHN da a7 7e fe OCTO 7f a5 e5 f1 71 d8 e2 27 e3 2f 558882ESENANG eb b3 29 39 4a ▬▬▬ H lol 21 10 SHENGOWONAP ▬▬▬▬▬▬▬▬▬▬▬▬▬ d e f d7 ab 50 3c ee b8 14 d3 ac 62 91 Needs Grading ااااااامان | LLLLL 6th RESEN H 31 b2 9f ff £3 76 4c 58 of الماس CO BB3B&WNOANHA TH 15 75 84 a8 d2 3d 64 5d 19 73 de 5e Ob dib 95 e4 79 9e df 16
Transcribed Image Text:Question 9 What is the output of the AES SubBytes S-box given the input 7e? x 0 1 2 3 04 456 اما مایاها 9 a H b |0|0|4 7 51 cd 60 e0 e7 ba с 0 1 63 7c d H e f ca b7 fd 09 + sulo 53 do 87 H 0000010 2G73143 el 88 82 c7 83 d1 H ef +++ 1288 c8 78 70 3e 00 H 2 3 77 7b 7d 26 £8 8c al c9 مام amma aa a3 40 8f Oc 81 32 93 23 2c 00 ا هات اس c3 –ીન do la ed fb b5 37 6d 25 2e 4 5 £2 6b 66 13 E fa 689 36 18 2425 20 13 ec 4f de 22 3a Oa 43 92 5f REKE 3f £7 сс 34 96 05 9a 1b 6e 5a 49 8d 1c 48 E 69 59 98 11 69 89 Od a6 BET dal fc bl 4d 9d 38 03 6477 d9 6f bf еб 47 7 داماد 33 c5 30 808 SEBEE 85 228R2REGENS 9 01 اما ایام 80 07 12 80 a0 52 3b d6 be 6c 5b 6a cb сб e8 45 £9 woseOPERSPE 7256LP £5 bc b6 fo ad d4 a2 af 9c a4 72 SHEREesge0029 97 44 17 c4 2a 90 88 46 06 24 5c c2 d5 4e a9 b4 56 £4 ea 65 7a ae 08 dd 74 1f 4b bd 8b 8a 61 35 57 b9 86 cl 1d 8e 94 9b le 87 e9 ce 55 28 42 68 41 99 2d Of b0 54 f6 De bb Figure 7. S-box: substitution values for the byte xy (in hexadecimal format). 67 2b - ૭ ના જાગૃ CHERHWNNWOHN da a7 7e fe OCTO 7f a5 e5 f1 71 d8 e2 27 e3 2f 558882ESENANG eb b3 29 39 4a ▬▬▬ H lol 21 10 SHENGOWONAP ▬▬▬▬▬▬▬▬▬▬▬▬▬ d e f d7 ab 50 3c ee b8 14 d3 ac 62 91 Needs Grading ااااااامان | LLLLL 6th RESEN H 31 b2 9f ff £3 76 4c 58 of الماس CO BB3B&WNOANHA TH 15 75 84 a8 d2 3d 64 5d 19 73 de 5e Ob dib 95 e4 79 9e df 16
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