See Also
 Important: |
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4/8/2010
This structure represents a DNS key (KEY) record.
Syntax
typedef struct {
WORD
wFlags;
BYTE
chProtocol;
BYTE
chAlgorithm;
BYTE
Key[1];
} DNS_KEY_DATA, *PDNS_KEY_DATA;
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Members
- wFlags
-
[in] Flags used to specify mapping, as described in IETF RFC 2535.
- chProtocol
-
[in] Protocol for which the key specified in the resource record can be used. The assigned values are shown in the following table. Value Meaning
Value Meaning 1
TLS
2
E-Mail
3
DNSSEC
4
IPSec
- chAlgorithm
-
Algorithm used with the key specified in the resource record. The assigned values are shown in the following table.
Value Meaning 1
RSA/MD5 (RFC 2537)
2
Diffie-Hellman (RFC 2539)
3
DSA (RFC 2536)
4
Elliptic curve cryptography
- Key
-
Public key, represented in base 64 as described in Appendix A of RFC 2535.
Remarks
This structure is used in conjunction with the DNS_RECORDstructure to programmatically manage DNS entries.
Requirements
| Header | windns.h |
| Windows Embedded CE | Windows CE 5.0 and later |
| Windows Mobile | Windows Mobile Version 5.0 and later |