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CertFindCertificateInStore
..msdn Add comment W32 Constants Translate this page |
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Finds the first or next certificate context in a certificate store that matches a search criteria established by the dwFindType and its associated pvFindPara. |
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| Declaration: |
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PCCERT_CONTEXT WINAPI CertFindCertificateInStore(
HCERTSTORE hCertStore,
DWORD dwCertEncodingType,
DWORD dwFindFlags,
DWORD dwFindType,
const void* pvFindPara,
PCCERT_CONTEXT pPrevCertContext
);
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| FoxPro declaration: |
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DECLARE INTEGER CertFindCertificateInStore IN crypt32;
INTEGER hCertStore,;
LONG dwCertEncodingType,;
LONG dwFindFlags,;
LONG dwFindType,;
INTEGER pvFindPara,;
INTEGER pPrevCertContext
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| Parameters: |
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hCertStore
[in] A handle of the certificate store to be searched. See CertOpenSystemStore, CertOpenStore.
dwCertEncodingType
[in] Specifies the type of encoding used. Both the certificate and message encoding types must be specified by combining them with a bitwise-OR operation.
dwFindFlags
[in] Used with some dwFindType values to modify the search criteria.
dwFindType
[in] Specifies the type of search being made.
pvFindPara
[in] Points to a data item or structure used with dwFindType.
pPrevCertContext
[in] A pointer to the last CERT_CONTEXT structure returned by this function (previous call). This parameter must be NULL on the first call of the function. |
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| Return value: |
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| If the function succeeds, the function returns a pointer to a read-only CERT_CONTEXT structure. |
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| My comment: |
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A non-NULLCERT_CONTEXT that CertFindCertificateInStore returns must be freed by CertFreeCertificateContext or by being passed as the pPrevCertContext parameter on a subsequent call to CertFindCertificateInStore.
#DEFINE PKCS_7_ASN_ENCODING 0x00010000
#DEFINE X509_ASN_ENCODING 1
#DEFINE CERT_FIND_ANY 0
LOCAL hBuffer
hBuffer = 0
hBuffer = CertFindCertificateInStore(hStore,;
BITOR(PKCS_7_ASN_ENCODING, X509_ASN_ENCODING),;
0, CERT_FIND_ANY, 0, 0)
? "Pointer to CERT_CONTEXT structure:", hBuffer
IF hBuffer <> 0
= CertFreeCertificateContext(hBuffer)
ENDIF
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| Word Index links for the CertFindCertificateInStore : |
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| Created: | 2007-01-11 16:50:23 | | Modified: | 2007-01-11 16:55:53 |
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