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AES (Advanced Encryption Standard) is a symmetrical block-cipher algorithm with a 128-bit block size, and key sizes of 128, 192 or 256 bits.

2 votes

Mitigating Side Channel Attack (SCA)

The one of good way to prevent is to use masking countermeasures on non-linear transformation (e.g. subbyte transformation in AES). The side-channel is leaked much on non-linear part. …
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