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4/8/2010

This structure represents a DNS TKEY resource record, used to establish and delete shared-secret keys between a DNS resolver and server.

Syntax 

typedef struct {
  LPTSTR 
pNameAlgorithm;
  PBYTE 
pAlgorithmPacket;
  PBYTE 
pKey;
  PBYTE 
pOtherData;
  DWORD 
dwCreateTime;
  DWORD 
dwExpireTime;
  WORD 
wMode;
  WORD 
wError;
  WORD 
wKeyLength;
  WORD 
wOtherLength;
  UCHAR 
cAlgNameLength;
  BOOL 
bPacketPointers;
} DNS_TKEY_DATA, *PDNS_TKEY_DATA;

Members

pNameAlgorithm

[in] Pointer to a string representing the name of the algorithm used with the key.

pAlgorithmPacket

[in] Pointer to the packet containing the algorithm.

pKey

[in] Pointer to the key.

pOtherData

[in] Reserved for future use.

dwCreateTime

[in] Date and time at which the key was created, expressed in seconds since the beginning of January 1, 1970, Greenwich Mean Time (GMT), excluding leap seconds.

dwExpireTime

[in] Expiration date of the key, expressed in seconds since the beginning of January 1, 1970, Greenwich Mean Time (GMT), excluding leap seconds.

wMode

[in] Scheme used for key agreement or the purpose of the TKEY DNS Message.

wError

[in] Error, expressed in expanded RCODE that covers TSIG processing and TKEY processing. See Remarks.

wKeyLength

[in] Length, in bytes, of the pSignature member.

wOtherLength

[in] Length, in bytes, of the pOtherData member.

cAlgNameLength

[in] Length, in bytes, of the pNameAlgorithm member.

bPacketPointers

[in] Reserved for future use.

Remarks

This structure is used in conjunction with the DNS_RECORDstructure to programmatically manage DNS entries.

See RFC 2930 for more information about the TKEY resource record.

Requirements

Header windns.h
Windows Embedded CE Windows CE 5.0 and later
Windows Mobile Windows Mobile Version 5.0 and later

See Also

Reference

DNS Structures