sas2026/tiny-AES
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Update aes.c

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kokke
2014-06-03 00:22:35 +02:00
parent 0d724cc119
commit 45e7338251
1 changed files with 2 additions and 2 deletions
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aes.c
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@@ -129,7 +129,7 @@ static void KeyExpansion()
// The first round key is the key itself. // The first round key is the key itself.
for(i = 0; i < Nk; ++i) for(i = 0; i < Nk; ++i)
{ {
RoundKey[ i * 4 ] = Key[ i * 4 ]; RoundKey[(i * 4) + 0] = Key[(i * 4) + 0];
RoundKey[(i * 4) + 1] = Key[(i * 4) + 1]; RoundKey[(i * 4) + 1] = Key[(i * 4) + 1];
RoundKey[(i * 4) + 2] = Key[(i * 4) + 2]; RoundKey[(i * 4) + 2] = Key[(i * 4) + 2];
RoundKey[(i * 4) + 3] = Key[(i * 4) + 3]; RoundKey[(i * 4) + 3] = Key[(i * 4) + 3];
@@ -179,7 +179,7 @@ static void KeyExpansion()
tempa[3] = getSBoxValue(tempa[3]); tempa[3] = getSBoxValue(tempa[3]);
} }
} }
RoundKey[i * 4] = RoundKey[(i - Nk) * 4] ^ tempa[0]; RoundKey[i * 4 + 0] = RoundKey[(i - Nk) * 4 + 0] ^ tempa[0];
RoundKey[i * 4 + 1] = RoundKey[(i - Nk) * 4 + 1] ^ tempa[1]; RoundKey[i * 4 + 1] = RoundKey[(i - Nk) * 4 + 1] ^ tempa[1];
RoundKey[i * 4 + 2] = RoundKey[(i - Nk) * 4 + 2] ^ tempa[2]; RoundKey[i * 4 + 2] = RoundKey[(i - Nk) * 4 + 2] ^ tempa[2];
RoundKey[i * 4 + 3] = RoundKey[(i - Nk) * 4 + 3] ^ tempa[3]; RoundKey[i * 4 + 3] = RoundKey[(i - Nk) * 4 + 3] ^ tempa[3];