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71 lines
3 KiB
C
71 lines
3 KiB
C
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// Code adapted from the NodeJS kerberos library:
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//
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// https://github.com/christkv/kerberos/tree/master/lib/win32/kerberos_sspi.h
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//
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// Under the terms of the Apache License, Version 2.0:
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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#ifndef SSPI_WINDOWS_H
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#define SSPI_WINDOWS_H
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#define SECURITY_WIN32 1
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#include <windows.h>
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#include <sspi.h>
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int load_secur32_dll();
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SECURITY_STATUS SEC_ENTRY call_sspi_encrypt_message(PCtxtHandle phContext, unsigned long fQOP, PSecBufferDesc pMessage, unsigned long MessageSeqNo);
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typedef DWORD (WINAPI *encryptMessage_fn)(PCtxtHandle phContext, ULONG fQOP, PSecBufferDesc pMessage, ULONG MessageSeqNo);
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SECURITY_STATUS SEC_ENTRY call_sspi_acquire_credentials_handle(
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LPSTR pszPrincipal, // Name of principal
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LPSTR pszPackage, // Name of package
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unsigned long fCredentialUse, // Flags indicating use
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void *pvLogonId, // Pointer to logon ID
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void *pAuthData, // Package specific data
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SEC_GET_KEY_FN pGetKeyFn, // Pointer to GetKey() func
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void *pvGetKeyArgument, // Value to pass to GetKey()
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PCredHandle phCredential, // (out) Cred Handle
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PTimeStamp ptsExpiry // (out) Lifetime (optional)
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);
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typedef DWORD (WINAPI *acquireCredentialsHandle_fn)(
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LPSTR pszPrincipal, LPSTR pszPackage, unsigned long fCredentialUse,
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void *pvLogonId, void *pAuthData, SEC_GET_KEY_FN pGetKeyFn, void *pvGetKeyArgument,
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PCredHandle phCredential, PTimeStamp ptsExpiry
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);
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SECURITY_STATUS SEC_ENTRY call_sspi_initialize_security_context(
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PCredHandle phCredential, // Cred to base context
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PCtxtHandle phContext, // Existing context (OPT)
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LPSTR pszTargetName, // Name of target
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unsigned long fContextReq, // Context Requirements
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unsigned long Reserved1, // Reserved, MBZ
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unsigned long TargetDataRep, // Data rep of target
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PSecBufferDesc pInput, // Input Buffers
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unsigned long Reserved2, // Reserved, MBZ
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PCtxtHandle phNewContext, // (out) New Context handle
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PSecBufferDesc pOutput, // (inout) Output Buffers
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unsigned long *pfContextAttr, // (out) Context attrs
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PTimeStamp ptsExpiry // (out) Life span (OPT)
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);
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typedef DWORD (WINAPI *initializeSecurityContext_fn)(
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PCredHandle phCredential, PCtxtHandle phContext, LPSTR pszTargetName, unsigned long fContextReq,
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unsigned long Reserved1, unsigned long TargetDataRep, PSecBufferDesc pInput, unsigned long Reserved2,
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PCtxtHandle phNewContext, PSecBufferDesc pOutput, unsigned long *pfContextAttr, PTimeStamp ptsExpiry);
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SECURITY_STATUS SEC_ENTRY call_sspi_query_context_attributes(
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PCtxtHandle phContext, // Context to query
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unsigned long ulAttribute, // Attribute to query
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void *pBuffer // Buffer for attributes
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);
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typedef DWORD (WINAPI *queryContextAttributes_fn)(
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PCtxtHandle phContext, unsigned long ulAttribute, void *pBuffer);
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#endif // SSPI_WINDOWS_H
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