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Update aes.c

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Suggestion by @DamonHD in https://github.com/kokke/tiny-AES-c/issues/118
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kokke 2018-12-03 10:27:52 +01:00 committed by GitHub
parent 691aa01d4a
commit 0677e48a49
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 2 deletions
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aes.c
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@ -182,11 +182,11 @@ static void KeyExpansion(uint8_t* RoundKey, const uint8_t* Key)
// Function RotWord() // Function RotWord()
{ {
uint8_t tmpu8 = tempa[0]; const uint8_t u8tmp = tempa[0];
tempa[0] = tempa[1]; tempa[0] = tempa[1];
tempa[1] = tempa[2]; tempa[1] = tempa[2];
tempa[2] = tempa[3]; tempa[2] = tempa[3];
tempa[3] = tmpu8; tempa[3] = u8tmp;
} }
// SubWord() is a function that takes a four-byte input word and // SubWord() is a function that takes a four-byte input word and