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SecPkgInfo (Windows Embedded CE 6.0)

  • Artículo

1/6/2010

This structure provides general data about a security package, such as its name and capabilities.

Syntax

typedef struct _SecPkgInfo {
  ULONG fCapabilities;
  USHORT wVersion;
  USHORT wRPCID;
  ULONG cbMaxToken;
  SEC_CHAR SEC_FAR* Name;
  SEC_CHAR SEC_FAR* Comment;
} SecPkgInfo, SEC_FAR *PSecPkgInfo;

Members

  • fCapabilities
    Set of bit flags that describe the capabilities of the security package, which can be a combination of the flags shown in the following table.

    Flag Description

    SECPKG_FLAG_INTEGRITY

    Verifies that all messages exchanged have not been tampered with or exchanged out of sequence.

    SECPKG_FLAG_PRIVACY

    All messages are tamperproof and are not passed in clear text. Reserved for future use.

    SECPKG_FLAG_TOKEN_ONLY

    The package is interested only in the security-token portion of messages and will ignore any other buffers. This is a performance-related issue.

    SECPKG_FLAG_DATAGRAM

    Supports datagram-style authentication.

    SECPKG_FLAG_CONNECTION

    Supports connection-oriented style authentication.

    SECPKG_FLAG_MULTI_REQUIRED

    Multiple legs are required for authentication.

    SECPKG_FLAG_CLIENT_ONLY

    Server authentication support is not provided.

    SECPKG_FLAG_EXTENDED_ERROR

    Supports extended error handling.

    SECPKG_FLAG_IMPERSONATION

    Supports 32-bit Windows impersonation in server contexts.

    SECPKG_FLAG_ACCEPT_WIN32_NAME

    Understands 32-bit Windows principal and target names.

    SECPKG_FLAG_STREAM

    Supports stream semantics.
  • wVersion
    Version of the package protocol, which must be 1.
  • wRPCID
    DCE RPC identifier, if appropriate. If the package does not implement one of the DCE-registered security systems, the reserved value SECPKG_ID_NONE is used.
  • cbMaxToken
    Maximum size, in bytes, of the token.
  • Name
    Pointer to a null-terminated string that contains the name of the security package.
  • Comment
    Pointer to a null-terminated string, which can be any additional string passed back by the package.

Requirements

Header sspi.h
Windows Embedded CE Windows CE 2.10 and later

See Also

Reference

Authentication Services Structures
EnumerateSecurityPackages
QuerySecurityPackageInfo