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This structure contains an array of object identifiers (OIDs) for certificate trust list (CTL) extensions. The CTL_USAGE structures are used in functions that search for CTLs for specific uses.
typedef struct _CTL_USAGE {DWORDcUsageIdentifier;LPSTR* rgpszUsageIdentifier;} CTL_USAGE, *PCTL_USAGE, CERT_ENHKEY_USAGE, *PCERT_ENHKEY_USAGE;
Members
- cUsageIdentifier
Number of elements in the rgpszUsageIdentifier array. - rgpszUsageIdentifier
Pointer to an array of object identifiers of CTL extensions.
Requirements
OS Versions: Windows CE 3.0 and later.
Header: Wincrypt.h.
See Also
CertFindCertificateInStore | CertGetCertificateContextProperty | CryptDecodeObjectEx | CryptEncodeObjectEx
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