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SecPkgContext_KeyInfo

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Windows Embedded CE 6.0 R3

4/8/2010

This structure contains data about the keys used in a security context. It does not return the actual key values, only data about them. The QueryContextAttributes function uses this structure.

Syntax

typedef struct _SecPkgContext_KeyInfo {
  SEC_CHAR SEC_FAR* sSignatureAlgorithmName;
  SEC_CHAR SEC_FAR* sEncryptAlgorithmName;
  ULONG KeySize;
  ULONG SignatureAlgorithm;
  ULONG EncryptAlgorithm;
} SecPkgContext_KeyInfo, SEC_FAR *PSecPkgContext_KeyInfo;

Members

  • sSignatureAlgorithmName
    Pointer to a null-terminated string that contains the name, if available, of the algorithm used for generating signatures, such as MD5, SHA-2, and so on.
  • sEncryptAlgorithmName
    Pointer to a null-terminated string that contains the name, if available, of the algorithm used for encrypting messages. Reserved for future use.
  • KeySize
    Size, in bits, of the key used for encrypting messages. Reserved for future use.
  • SignatureAlgorithm
    CryptoAPI algorithm identifier (ALG_ID) in use for the signature, if available.
  • EncryptAlgorithm
    CryptoAPI algorithm identifier (ALG_ID) in use for encrypting messages. Reserved for future use.

Requirements

Header sspi.h
Windows Embedded CE Windows CE 2.10 and later
Windows Mobile Windows Mobile Version 5.0 and later

See Also

Reference

QueryContextAttributes