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CERT_KEY_CONTEXT

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A version of this page is also available for

Windows Embedded CE 6.0 R3

4/8/2010

This structure contains data for the pvData member of a Value member of the CERT_EXTENSION structure associated with a CERT_KEY_CONTEXT_PROP_ID property.

Syntax

typedef struct _CERT_KEY_CONTEXT {
  DWORD cbSize;
  HCRYPTPROV hCryptProv;
  DWORD dwKeySpec;
} CERT_KEY_CONTEXT, *PCERT_KEY_CONTEXT;

Members

  • cbSize
    Size of this structure in bytes.
  • hCryptProv
    Handle to the cryptographic service provider (CSP).

  • dwKeySpec
    Specification of the private key to retrieve. The following table shows values for this member that are defined for the default provider.

    Value Description

    AT_KEYEXCHANGE

    Keys used to encrypt/decrypt session keys.

    AT_SIGNATURE

    Keys used to create and verify digital signatures.

Requirements

Header wincrypt.h
Windows Embedded CE Windows CE 3.0 and later
Windows Mobile Windows Mobile Version 5.0 and later

See Also

Reference

CertGetCertificateContextProperty
CertSetCertificateContextProperty