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cppcheck macro sizeof

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iceman1001 2020-03-13 14:13:59 +01:00
commit f761874347
1 changed files with 15 additions and 11 deletions
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26
common/generator.c
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@ -35,14 +35,14 @@
// Vinglock // Vinglock
//------------------------------------ //------------------------------------
void transform_D(uint8_t* ru) { void transform_D(uint8_t* ru) {
const uint32_t c_D[] = { const uint32_t c_D[] = {
0x6D835AFC, 0x7D15CD97, 0x0942B409, 0x32F9C923, 0xA811FB02, 0x64F121E8, 0x6D835AFC, 0x7D15CD97, 0x0942B409, 0x32F9C923, 0xA811FB02, 0x64F121E8,
0xD1CC8B4E, 0xE8873E6F, 0x61399BBB, 0xF1B91926, 0xAC661520, 0xA21A31C9, 0xD1CC8B4E, 0xE8873E6F, 0x61399BBB, 0xF1B91926, 0xAC661520, 0xA21A31C9,
0xD424808D, 0xFE118E07, 0xD18E728D, 0xABAC9E17, 0x18066433, 0x00E18E79, 0xD424808D, 0xFE118E07, 0xD18E728D, 0xABAC9E17, 0x18066433, 0x00E18E79,
0x65A77305, 0x5AE9E297, 0x11FC628C, 0x7BB3431F, 0x942A8308, 0xB2F8FD20, 0x65A77305, 0x5AE9E297, 0x11FC628C, 0x7BB3431F, 0x942A8308, 0xB2F8FD20,
0x5728B869, 0x30726D5A 0x5728B869, 0x30726D5A
}; };
//Transform //Transform
uint8_t i; uint8_t i;
@ -51,10 +51,14 @@ void transform_D(uint8_t* ru) {
uint32_t v2 = ((ru[7] << 24) | (ru[6] << 16) | (ru[5] << 8) | ru[4]) + c_D[p++]; uint32_t v2 = ((ru[7] << 24) | (ru[6] << 16) | (ru[5] << 8) | ru[4]) + c_D[p++];
for (i = 0; i < 12; i += 2) for (i = 0; i < 12; i += 2)
{ {
uint32_t t1 = PM3_ROTL(v1 ^ v2, v2 & 0x1F) + c_D[p++]; uint32_t tempA = v1 ^ v2;
uint32_t t2 = PM3_ROTL(v2 ^ t1, t1 & 0x1F) + c_D[p++]; uint32_t t1 = PM3_ROTL(tempA, v2 & 0x1F) + c_D[p++];
v1 = PM3_ROTL(t1 ^ t2, t2 & 0x1F) + c_D[p++]; uint32_t tempB = v2 ^ t1;
v2 = PM3_ROTL(t2 ^ v1, v1 & 0x1F) + c_D[p++]; uint32_t t2 = PM3_ROTL(tempB, t1 & 0x1F) + c_D[p++];
tempA = t1 ^ t2;
v1 = PM3_ROTL(tempA, t2 & 0x1F) + c_D[p++];
tempB = t2 ^ v1;
v2 = PM3_ROTL(tempB, v1 & 0x1F) + c_D[p++];
} }
//Re-use ru //Re-use ru