FAULT201 -Labs , XMEGA Board

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Hello,
I’m currently working on the labs in fault201 with the XMEGA board. And I keep getting stuck with the key guess part in the AES loop skip lab and I’m wondering if there’s any issue with running on the XMEGA board. The key guesses that I get are incomplete or incorrect.
And does the XMEGA Board work with the Fault attack on RSA Lab?

Thank you

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I don’t think there should be any reason why the AES fault labs don’t work on the Xmega, maybe some compiler differences?

The RSA lab does not work on XMega. In theory it could work you set up AVRCRYPTOLIB correctly and it uses CRT (which I’m not sure on), but the signature is painfully slow (apparently RSA1024 takes ~10 minutes).

Alex

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