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CHG: 'hf mf fchk' - speed improvments by tweaking implementation.

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CHG: 'hf mf fchk' - can use dictionary from flashmem if one is uploaded. (faster)
This commit is contained in:
iceman1001
2019-01-02 11:52:13 +01:00
parent 0fb0c35308
commit 6e281a08ed
4 changed files with 156 additions and 74 deletions
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4
client/mifarehost.c
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@@ -138,13 +138,13 @@ int mfCheckKeys(uint8_t blockNo, uint8_t keyType, bool clear_trace, uint8_t keyc
// 1 ==
// 2 == Time-out, aborting
int mfCheckKeys_fast( uint8_t sectorsCnt, uint8_t firstChunk, uint8_t lastChunk, uint8_t strategy,
uint32_t size, uint8_t *keyBlock, sector_t *e_sector) {
uint32_t size, uint8_t *keyBlock, sector_t *e_sector, bool use_flashmemory) {
uint64_t t2 = msclock();
uint32_t timeout = 0;
// send keychunk
UsbCommand c = {CMD_MIFARE_CHKKEYS_FAST, { (sectorsCnt | (firstChunk << 8) | (lastChunk << 12) ), strategy, size}};
UsbCommand c = {CMD_MIFARE_CHKKEYS_FAST, { (sectorsCnt | (firstChunk << 8) | (lastChunk << 12) ), ((use_flashmemory << 8) | strategy), size}};
memcpy(c.d.asBytes, keyBlock, 6 * size);
clearCommandBuffer();
SendCommand(&c);