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− | A [http://www.projectrhea.org/learning/slectures.php slecture] by | + | A [http://www.projectrhea.org/learning/slectures.php slecture] by student Katie Marsh |
− | + | Based on the [http://wiki.crypto.rub.de/Buch/movies.php Cryptography] lecture material of Prof. Paar. | |
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+ | '''Accompanying Notes''' | ||
+ | |||
+ | Finite Field/Galois Field: a finite set together with operations + and * with the following properties: | ||
+ | |||
+ | 1. The set forms an additive group with neutral element 0 | ||
+ | |||
+ | 2. The set without 0 forms a multiplicative group with neutral element 1 | ||
+ | |||
+ | 3. The distributive law <math> a(b+c)= (ab)+(ac) </math> | ||
+ | |||
+ | |||
+ | |||
==[[2015_Summer_Cryptography_Paar_Introduction to Galois Fields for AES_Katie Marsh_comments | Questions and comments]]== | ==[[2015_Summer_Cryptography_Paar_Introduction to Galois Fields for AES_Katie Marsh_comments | Questions and comments]]== | ||
If you have any questions, comments, etc. please post them [[2015_Summer_Cryptography_Paar_Introduction to Galois Fields for AES_Katie Marsh_comments|here]]. | If you have any questions, comments, etc. please post them [[2015_Summer_Cryptography_Paar_Introduction to Galois Fields for AES_Katie Marsh_comments|here]]. |
Revision as of 04:54, 11 June 2015
Introduction to Galois Fields for AES
A slecture by student Katie Marsh
Based on the Cryptography lecture material of Prof. Paar.
Link to video on youtube
Accompanying Notes
Finite Field/Galois Field: a finite set together with operations + and * with the following properties:
1. The set forms an additive group with neutral element 0
2. The set without 0 forms a multiplicative group with neutral element 1
3. The distributive law $ a(b+c)= (ab)+(ac) $
Questions and comments
If you have any questions, comments, etc. please post them here.
Back to 2015 Summer Cryptography Paar