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Merge pull request #3043 from aaronjamt/patch-1

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[hf seos] Carry when incrementing
This commit is contained in:
Iceman
2025-12-11 13:25:41 +01:00
committed by GitHub
parent 7fa548fc50 8a929015c9
commit 984a92d88d
1 changed files with 5 additions and 1 deletions
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client/src/cmdhfseos.c
+5 -1
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@@ -163,7 +163,11 @@ static int decrypt_cryptogram(uint8_t *key, uint8_t *input, uint8_t *out, int in
}
static void increment_command_wrapper(uint8_t *input, int input_len) {
input[input_len - 1]++; // Increment the last element of the header by 1
// Increment the end of the header by 1
uint8_t* offset = &input[input_len - sizeof(uint32_t)];
uint32_t value = MemBeToUint4byte(offset);
value++;
Uint4byteToMemBe(offset, value);
}
static void padToBlockSize(const uint8_t *input, int *inputSize, int blockSize, uint8_t *output) {