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hf mf nested: transfer keys to the correct block in one sector mode.

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Arnie97 2018-01-27 01:55:38 +08:00
commit 7b7416bd3b
1 changed files with 2 additions and 2 deletions
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4
client/cmdhfmf.c
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@ -683,9 +683,9 @@ int CmdHF14AMfNested(const char *Cmd)
if (transferToEml) { if (transferToEml) {
uint8_t sectortrailer; uint8_t sectortrailer;
if (trgBlockNo < 32*4) { // 4 block sector if (trgBlockNo < 32*4) { // 4 block sector
sectortrailer = (trgBlockNo & 0x03) + 3; sectortrailer = (trgBlockNo & ~0x03) + 3;
} else { // 16 block sector } else { // 16 block sector
sectortrailer = (trgBlockNo & 0x0f) + 15; sectortrailer = (trgBlockNo & ~0x0f) + 15;
} }
mfEmlGetMem(keyBlock, sectortrailer, 1); mfEmlGetMem(keyBlock, sectortrailer, 1);