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location Braga, Portugal
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visits member for 1 year, 8 months
seen Jul 22 at 7:06

May
3
comment CBC-MAC , fixed length, all blocks returned
I'm not seeing a practical use of this. I just want to know, in theory, why this is insecure.
Apr
1
comment Voice Call Safety
I've put this question on security exchange since it is more related to security than cryptography. Thanks for the response.