com.sun.jna.platform.win32

## Interface Sspi

    public interface Sspi

Ported from Sspi.h. Microsoft Windows SDK 6.0A.

Author:
  dblock[at]dblock.org

### Nested Class Summary

Nested Classes
`static class` `Sspi.CredHandle` Credentials handle.
`static class` `Sspi.CtxtHandle` Security context handle.
`static class` `Sspi.PSecHandle` A pointer to a SecHandle
`static class` `Sspi.PSecPkgInfo` A pointer to an array of SecPkgInfo structures.
`static class` `Sspi.SecBuffer` The SecBuffer structure describes a buffer allocated by a transport application to pass to a security package.
`static class` `Sspi.SecBufferDesc`
`static class` `Sspi.SecHandle` Security handle.
`static class` `Sspi.SecPkgContext_PackageInfo` The SecPkgContext_PackageInfo structure.
`static class` `Sspi.SecPkgInfo` The SecPkgInfo structure provides general information about a security package, such as its name and capabilities.
`static class` `Sspi.SECURITY_INTEGER` A security integer.
`static class` `Sspi.TimeStamp` A timestamp.

### Field Summary

Fields
`static int` `ISC_REQ_ALLOCATE_MEMORY` The security package allocates output buffers for you.
`static int` `ISC_REQ_CONFIDENTIALITY` Encrypt messages by using the EncryptMessage function.
`static int` `ISC_REQ_CONNECTION` The security context will not handle formatting messages.
`static int` `ISC_REQ_DELEGATE` The server can use the context to authenticate to other servers as the client.
`static int` `ISC_REQ_EXTENDED_ERROR` When errors occur, the remote party will be notified.
`static int` `ISC_REQ_INTEGRITY` Sign messages and verify signatures by using the EncryptMessage and MakeSignature functions.
`static int` `ISC_REQ_MUTUAL_AUTH` The mutual authentication policy of the service will be satisfied.
`static int` `ISC_REQ_REPLAY_DETECT` Detect replayed messages that have been encoded by using the EncryptMessage or MakeSignature functions.
`static int` `ISC_REQ_SEQUENCE_DETECT` Detect messages received out of sequence.
`static int` `ISC_REQ_STREAM` Support a stream-oriented connection.
`static int` `MAX_TOKEN_SIZE` Maximum size in bytes of a security token.
`static int` `SECBUFFER_DATA` This buffer type is used for common data.
`static int` `SECBUFFER_EMPTY` This is a placeholder in the buffer array.
`static int` `SECBUFFER_TOKEN` This buffer type is used to indicate the security token portion of the message.
`static int` `SECBUFFER_VERSION` Version of the SecBuffer struct.
`static int` `SECPKG_ATTR_PACKAGE_INFO` The pBuffer parameter contains a pointer to a `Sspi.SecPkgContext_PackageInfo` structure.
`static int` `SECPKG_CRED_INBOUND` Validate an incoming server credential.
`static int` `SECPKG_CRED_OUTBOUND` Allow a local client credential to prepare an outgoing token.
`static int` `SECPKG_FLAG_ACCEPT_WIN32_NAME` Accepts Win32 names
`static int` `SECPKG_FLAG_APPCONTAINER_CHECKS` This package receives calls from app container apps if one of the following checks succeeds.
`static int` `SECPKG_FLAG_APPCONTAINER_PASSTHROUGH` This package receives all calls from app container apps.
`static int` `SECPKG_FLAG_ASCII_BUFFERS` Token Buffers are in ASCII
`static int` `SECPKG_FLAG_CLIENT_ONLY` Server side functionality not available
`static int` `SECPKG_FLAG_CONNECTION` Connection oriented RPC support
`static int` `SECPKG_FLAG_DATAGRAM` Datagram RPC support
`static int` `SECPKG_FLAG_DELEGATION` Package can delegate
`static int` `SECPKG_FLAG_EXTENDED_ERROR` Supports extended error msgs
`static int` `SECPKG_FLAG_FRAGMENT` Package can fragment to fit
`static int` `SECPKG_FLAG_GSS_COMPATIBLE` GSS Compatibility Available
`static int` `SECPKG_FLAG_IMPERSONATION` Supports impersonation
`static int` `SECPKG_FLAG_INTEGRITY` Supports integrity on messages
`static int` `SECPKG_FLAG_LOGON` Supports common LsaLogonUser
`static int` `SECPKG_FLAG_MULTI_REQUIRED` Full 3-leg required for re-auth.
`static int` `SECPKG_FLAG_MUTUAL_AUTH` Package can perform mutual authentication
`static int` `SECPKG_FLAG_NEGO_EXTENDER` The security package extends the Microsoft Negotiate security package.
`static int` `SECPKG_FLAG_NEGOTIABLE` Can be used by the negotiate package
`static int` `SECPKG_FLAG_NEGOTIABLE2` This package is negotiated by the package of type SECPKG_FLAG_NEGO_EXTENDER.
`static int` `SECPKG_FLAG_PRIVACY` Supports privacy (confidentiality)
`static int` `SECPKG_FLAG_RESTRICTED_TOKENS` Supports callers with restricted tokens.
`static int` `SECPKG_FLAG_STREAM` Supports stream semantics
`static int` `SECPKG_FLAG_TOKEN_ONLY` Only security token needed
`static int` `SECURITY_NATIVE_DREP` Specifies Native data representation.

### Field Detail

#### MAX_TOKEN_SIZE

    static final int MAX_TOKEN_SIZE

Maximum size in bytes of a security token.

See Also:
  Constant Field Values

#### SECPKG_CRED_INBOUND

    static final int SECPKG_CRED_INBOUND

Validate an incoming server credential. Inbound credentials might be validated by using an authenticating authority when InitializeSecurityContext or AcceptSecurityContext is called. If such an authority is not available, the function will fail and return SEC_E_NO_AUTHENTICATING_AUTHORITY. Validation is package specific.

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#### SECPKG_CRED_OUTBOUND

    static final int SECPKG_CRED_OUTBOUND

Allow a local client credential to prepare an outgoing token.

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#### SECURITY_NATIVE_DREP

    static final int SECURITY_NATIVE_DREP

Specifies Native data representation.

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#### ISC_REQ_ALLOCATE_MEMORY

    static final int ISC_REQ_ALLOCATE_MEMORY

The security package allocates output buffers for you. When you have finished using the output buffers, free them by calling the FreeContextBuffer function.

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#### ISC_REQ_CONFIDENTIALITY

    static final int ISC_REQ_CONFIDENTIALITY

Encrypt messages by using the EncryptMessage function.

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#### ISC_REQ_CONNECTION

    static final int ISC_REQ_CONNECTION

The security context will not handle formatting messages. This value is the default.

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#### ISC_REQ_DELEGATE

    static final int ISC_REQ_DELEGATE

The server can use the context to authenticate to other servers as the client. The ISC_REQ_MUTUAL_AUTH flag must be set for this flag to work. Valid for Kerberos. Ignore this flag for constrained delegation.

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#### ISC_REQ_EXTENDED_ERROR

    static final int ISC_REQ_EXTENDED_ERROR

When errors occur, the remote party will be notified.

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#### ISC_REQ_INTEGRITY

    static final int ISC_REQ_INTEGRITY

Sign messages and verify signatures by using the EncryptMessage and MakeSignature functions.

See Also:
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#### ISC_REQ_MUTUAL_AUTH

    static final int ISC_REQ_MUTUAL_AUTH

The mutual authentication policy of the service will be satisfied.

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#### ISC_REQ_REPLAY_DETECT

    static final int ISC_REQ_REPLAY_DETECT

Detect replayed messages that have been encoded by using the EncryptMessage or MakeSignature functions.

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#### ISC_REQ_SEQUENCE_DETECT

    static final int ISC_REQ_SEQUENCE_DETECT

Detect messages received out of sequence.

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#### ISC_REQ_STREAM

    static final int ISC_REQ_STREAM

Support a stream-oriented connection.

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#### SECBUFFER_VERSION

    static final int SECBUFFER_VERSION

Version of the SecBuffer struct.

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#### SECBUFFER_EMPTY

    static final int SECBUFFER_EMPTY

This is a placeholder in the buffer array.

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#### SECBUFFER_DATA

    static final int SECBUFFER_DATA

This buffer type is used for common data. The security package can read and write this data.

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#### SECBUFFER_TOKEN

    static final int SECBUFFER_TOKEN

This buffer type is used to indicate the security token portion of the message. This is read-only for input parameters or read/write for output parameters.

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  Constant Field Values

#### SECPKG_ATTR_PACKAGE_INFO

    static final int SECPKG_ATTR_PACKAGE_INFO

The pBuffer parameter contains a pointer to a `Sspi.SecPkgContext_PackageInfo` structure. Returns information on the SSP in use.

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#### SECPKG_FLAG_INTEGRITY

    static final int SECPKG_FLAG_INTEGRITY

Supports integrity on messages

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#### SECPKG_FLAG_PRIVACY

    static final int SECPKG_FLAG_PRIVACY

Supports privacy (confidentiality)

See Also:
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#### SECPKG_FLAG_TOKEN_ONLY

    static final int SECPKG_FLAG_TOKEN_ONLY

Only security token needed

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#### SECPKG_FLAG_DATAGRAM

    static final int SECPKG_FLAG_DATAGRAM

Datagram RPC support

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#### SECPKG_FLAG_CONNECTION

    static final int SECPKG_FLAG_CONNECTION

Connection oriented RPC support

See Also:
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#### SECPKG_FLAG_MULTI_REQUIRED

    static final int SECPKG_FLAG_MULTI_REQUIRED

Full 3-leg required for re-auth.

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#### SECPKG_FLAG_CLIENT_ONLY

    static final int SECPKG_FLAG_CLIENT_ONLY

Server side functionality not available

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#### SECPKG_FLAG_EXTENDED_ERROR

    static final int SECPKG_FLAG_EXTENDED_ERROR

Supports extended error msgs

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#### SECPKG_FLAG_IMPERSONATION

    static final int SECPKG_FLAG_IMPERSONATION

Supports impersonation

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#### SECPKG_FLAG_ACCEPT_WIN32_NAME

    static final int SECPKG_FLAG_ACCEPT_WIN32_NAME

Accepts Win32 names

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#### SECPKG_FLAG_STREAM

    static final int SECPKG_FLAG_STREAM

Supports stream semantics

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#### SECPKG_FLAG_NEGOTIABLE

    static final int SECPKG_FLAG_NEGOTIABLE

Can be used by the negotiate package

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#### SECPKG_FLAG_GSS_COMPATIBLE

    static final int SECPKG_FLAG_GSS_COMPATIBLE

GSS Compatibility Available

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#### SECPKG_FLAG_LOGON

    static final int SECPKG_FLAG_LOGON

Supports common LsaLogonUser

See Also:
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#### SECPKG_FLAG_ASCII_BUFFERS

    static final int SECPKG_FLAG_ASCII_BUFFERS

Token Buffers are in ASCII

See Also:
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#### SECPKG_FLAG_FRAGMENT

    static final int SECPKG_FLAG_FRAGMENT

Package can fragment to fit

See Also:
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#### SECPKG_FLAG_MUTUAL_AUTH

    static final int SECPKG_FLAG_MUTUAL_AUTH

Package can perform mutual authentication

See Also:
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#### SECPKG_FLAG_DELEGATION

    static final int SECPKG_FLAG_DELEGATION

Package can delegate

See Also:
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#### SECPKG_FLAG_RESTRICTED_TOKENS

    static final int SECPKG_FLAG_RESTRICTED_TOKENS

Supports callers with restricted tokens.

See Also:
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#### SECPKG_FLAG_NEGO_EXTENDER

    static final int SECPKG_FLAG_NEGO_EXTENDER

The security package extends the Microsoft Negotiate security package.

See Also:
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#### SECPKG_FLAG_NEGOTIABLE2

    static final int SECPKG_FLAG_NEGOTIABLE2

This package is negotiated by the package of type SECPKG_FLAG_NEGO_EXTENDER.

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#### SECPKG_FLAG_APPCONTAINER_PASSTHROUGH

    static final int SECPKG_FLAG_APPCONTAINER_PASSTHROUGH

This package receives all calls from app container apps.

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#### SECPKG_FLAG_APPCONTAINER_CHECKS

    static final int SECPKG_FLAG_APPCONTAINER_CHECKS

This package receives calls from app container apps if one of the following checks succeeds.

- Caller has default credentials capability.
- The target is a proxy server.
- The caller has supplied credentials.

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  Constant Field Values

Copyright © 2007-2016 Timothy Wall. All Rights Reserved.