SecPkgInfo

A version of this page is also available for

Windows Embedded CE 6.0 R3

4/8/2010

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

See Also

Reference

EnumerateSecurityPackages
QuerySecurityPackageInfo