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Update minidriver.c 

Fix check of ATR length for Ledger
This commit is contained in:
Arya Senna 2020-11-01 17:02:23 +01:00 committed by Frank Morgner
parent 8098b7de61
commit 64de4a5001
1 changed files with 1 additions and 1 deletions
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2
src/minidriver/minidriver.c
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@ -6871,7 +6871,7 @@ DWORD WINAPI CardAcquireContext(__inout PCARD_DATA pCardData, __in DWORD dwFlags
if ( pCardData->pwszCardName == NULL )
MD_FUNC_RETURN(pCardData, 1, SCARD_E_INVALID_PARAMETER);
/* <2 length or >=0x22 are not ISO compliant */
if (pCardData->cbAtr >= 0x22 || pCardData->cbAtr <= 0x2)
if (pCardData->cbAtr >= 0x22 || pCardData->cbAtr < 0x2)
MD_FUNC_RETURN(pCardData, 1, SCARD_E_INVALID_PARAMETER);
/* ATR beginning by 0x00 or 0xFF are not ISO compliant */
if (pCardData->pbAtr[0] == 0xFF || pCardData->pbAtr[0] == 0x00)