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Flexible architecture and instruction for advanced encryption standard (AES)

  • US 20080240426A1
  • Filed: 03/28/2007
  • Published: 10/02/2008
  • Est. Priority Date: 03/28/2007
  • Status: Active Grant
First Claim
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1. An apparatus comprising:

  • a key scheduler, the key scheduler to generate a round key for an aes round associated with an aes round key operation based on a received key andaes round logic to perform one of a plurality of aes round operations to compute a result of an aes operation on an input to the aes round and the round key for the aes round to provide a next input to a next aes round or the result of the aes operation.

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