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implemented math callbacks in TKCh generation => made code easier

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part 3/3 (done lol)
This commit is contained in:
Václav Šmejkal 2022-07-22 17:46:37 +02:00
parent 6a821910f3
commit 340834adf6
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1 changed files with 6 additions and 3 deletions
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9
src/lib/misc.c
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@ -263,6 +263,7 @@ void generateTextKeyChain(char *key, int *textKeyChain, int textKeyChainSize)
{ {
int numberBuffer; int numberBuffer;
int numberBuffer2; int numberBuffer2;
double (*cb)(int, int);
for (int i = 0; i < textKeyChainSize; i++) for (int i = 0; i < textKeyChainSize; i++)
{ {
@ -279,16 +280,18 @@ void generateTextKeyChain(char *key, int *textKeyChain, int textKeyChainSize)
//FILL textKeyChain //FILL textKeyChain
if ((numberBuffer + 1) % 3 == 0) if ((numberBuffer + 1) % 3 == 0)
{ {
textKeyChain[textKeyChainSize - (i + 1)] = key[numberBuffer] * key[numberBuffer2]; cb = multiply_cb;
} }
else if ((numberBuffer + 1) % 2 == 0) else if ((numberBuffer + 1) % 2 == 0)
{ {
textKeyChain[textKeyChainSize - (i + 1)] = key[numberBuffer] - key[numberBuffer2]; cb = subtract_cb;
} }
else else
{ {
textKeyChain[textKeyChainSize - (i + 1)] = key[numberBuffer] + key[numberBuffer2]; cb = sum_cb;
} }
textKeyChain[textKeyChainSize - (i + 1)] = doMathematicalOperation(key[numberBuffer], key[numberBuffer2], cb);
} }
} }