Package com.sun.jna.platform.win32
Class Sspi.SecPkgContext_Sizes
- java.lang.Object
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- com.sun.jna.Structure
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- com.sun.jna.platform.win32.Sspi.SecPkgContext_Sizes
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- Direct Known Subclasses:
Sspi.SecPkgContext_Sizes.ByReference
- Enclosing interface:
- Sspi
@FieldOrder({"cbMaxToken","cbMaxSignature","cbBlockSize","cbSecurityTrailer"}) public static class Sspi.SecPkgContext_Sizes extends Structure
The SecPkgContext_Sizes structure indicates the sizes of important structures used in the message support functions.The
Secur32.QueryContextAttributes(com.sun.jna.platform.win32.Sspi.CtxtHandle, int, com.sun.jna.Structure)function uses this structure.
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Nested Class Summary
Nested Classes Modifier and Type Class Description static classSspi.SecPkgContext_Sizes.ByReference-
Nested classes/interfaces inherited from class com.sun.jna.Structure
Structure.ByValue, Structure.FieldOrder, Structure.StructField
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Field Summary
Fields Modifier and Type Field Description intcbBlockSizeSpecifies the preferred integral size of the messages.intcbMaxSignatureSpecifies the maximum size of the signature created by the MakeSignature function.intcbMaxTokenSpecifies the maximum size of the security token used in the authentication exchanges.intcbSecurityTrailerSize of the security trailer to be appended to messages.-
Fields inherited from class com.sun.jna.Structure
ALIGN_DEFAULT, ALIGN_GNUC, ALIGN_MSVC, ALIGN_NONE, CALCULATE_SIZE
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Constructor Summary
Constructors Constructor Description SecPkgContext_Sizes()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.StringtoString()Ifjna.dump_memoryis true, will include a native memory dump of the Structure's backing memory.-
Methods inherited from class com.sun.jna.Structure
allocateMemory, allocateMemory, autoAllocate, autoRead, autoRead, autoWrite, autoWrite, cacheTypeInfo, calculateSize, clear, createFieldsOrder, createFieldsOrder, createFieldsOrder, createFieldsOrder, dataEquals, dataEquals, ensureAllocated, equals, fieldOffset, getAutoRead, getAutoWrite, getFieldList, getFieldOrder, getFields, getNativeAlignment, getNativeSize, getNativeSize, getPointer, getStringEncoding, getStructAlignment, hashCode, newInstance, newInstance, read, readField, readField, setAlignType, setAutoRead, setAutoSynch, setAutoWrite, setStringEncoding, size, sortFields, toArray, toArray, toString, useMemory, useMemory, write, writeField, writeField, writeField
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Field Detail
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cbMaxToken
public int cbMaxToken
Specifies the maximum size of the security token used in the authentication exchanges.
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cbMaxSignature
public int cbMaxSignature
Specifies the maximum size of the signature created by the MakeSignature function. This member must be zero if integrity services are not requested or available.
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cbBlockSize
public int cbBlockSize
Specifies the preferred integral size of the messages. For example, eight indicates that messages should be of size zero mod eight for optimal performance. Messages other than this block size can be padded.
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cbSecurityTrailer
public int cbSecurityTrailer
Size of the security trailer to be appended to messages. This member should be zero if the relevant services are not requested or available.
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