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*information is handled 128 bits at a time | *information is handled 128 bits at a time | ||
*key can be 128, 192, or 256 bits long | *key can be 128, 192, or 256 bits long | ||
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[[File:Picture1.png]] | [[File:Picture1.png]] | ||
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| + | *number of rounds depends on the key length (can be 10/12/14 rounds respectively) | ||
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Revision as of 06:53, 18 June 2015
Internal Structure of AES
A slecture by students Katie Marsh and Divya Agarwal
Based on the Cryptography lecture material of Prof. Paar.
Contents
Link to video on youtube
Accompanying Notes
Overview of AES
- AES is a block cipher
- information is handled 128 bits at a time
- key can be 128, 192, or 256 bits long
- number of rounds depends on the key length (can be 10/12/14 rounds respectively)
Questions and comments
If you have any questions, comments, etc. please post them here.
Back to 2015 Summer Cryptography Paar
