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Summary Syntax Arguments References

SourceVuESP-IDF Framework and ExamplesESP-IDFsubbyte

subbyte macro

Syntax

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Summary

Declaration

from aes_encrypt.c:67

#define subbyte(a, o)(sbox[((a) >> (o))&0xff] << (o))

Arguments

Argument

a

o

References

Code

Location

#define subbyte(a, o)(sbox[((a) >> (o))&0xff] << (o))

aes_encrypt.c:67

#define subbyte(a, o)(sbox[((a) >> (o))&0xff] << (o))

aes_encrypt.c:67

#define subword(a)(subbyte(a, 24)|subbyte(a, 16)|subbyte(a, 8)|subbyte(a, 0))

aes_encrypt.c:68

#define subword(a)(subbyte(a, 24)|subbyte(a, 16)|subbyte(a, 8)|subbyte(a, 0))

aes_encrypt.c:68