CRYPT_SMART_CARD_ROOT_INFO structure (wincrypt.h)
The CRYPT_SMART_CARD_ROOT_INFO structure contains the smart card and session IDs associated with a certificate context. The certificate propagation service uses this structure to transfer smart card data between a smart card and a virtual root certificate store on a computer.
Syntax
typedef struct _CRYPT_SMART_CARD_ROOT_INFO {
BYTE rgbCardID[16];
ROOT_INFO_LUID luid;
} CRYPT_SMART_CARD_ROOT_INFO, *PCRYPT_SMART_CARD_ROOT_INFO;
Members
rgbCardID[16]
An array of bytes that specify the smart card IDs retrieved by using the CryptGetProvParam function with the dwParam parameter set to PP_SMARTCARD_GUID.
luid
A ROOT_INFO_LUID structure that specifies a session authentication ID from an access token.
Remarks
The luid member value comes from the AuthenticationId member of the TOKEN_STATISTICS structure retrieved by calling the GetTokenInformation function.
A certificate context can include an array of multiple CRYPT_SMART_CARD_ROOT_INFO structures, one for each locally unique identifier (LUID) that the certificate propagation service has added to a root certificate.
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows Vista [desktop apps only] |
Minimum supported server | Windows Server 2008 [desktop apps only] |
Header | wincrypt.h |
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