
IPSECKEY Resource Record Parameters

(last updated 2005-01-14)

Registries included below:
- Algorithm Type Field
- Gateway Type Field


Registry Name: Algorithm Type Field
Reference: [RFC4025] 
Registration Procedures: IETF Consensus

Registry: 
Value    Description                                                Reference
-------  ---------------------------------------------------------  ---------
0        No key is present                                          [RFC4025]  
1        A DSA key is present, in the format defined in [RFC2536]   [RFC4025]
2        A RSA key is present, in the format defined in [RFC3110]   [RFC4025]
3-255    Unassigned 


Registry Name: Gateway Type Field
Reference: [RFC4025]
Registration Procedures: Standards Action

Registry:
Value    Description                                 Reference
-------  ------------------------------------------  ---------
0        No gateway is present                       [RFC4025]  
1        A 4-byte IPv4 address is present            [RFC4025]  
2        A 16-byte IPv6 address is present           [RFC4025]  
3        A wire-encoded domain name is present       [RFC4025] 
4-255    Unassigned 


References
----------
[RFC1035]  P. Mockapetris, "DOMAIN NAMES - IMPLEMENTATION AND SPECIFICATION",    
           RFC 1035, November 1987.

[RFC2536]   D. EastLake, "DSA KEYs and SIGs in the Domain Name System (DNS)",
            RFC 2536, March 1999.

[RFC3110]   D. Eastlake 3rd, "RSA/SHA-1 SIGs and RSA KEYs in the Domain Name 
            System (DNS)", RFC 3110, May 2001.

[RFC4025]  M. Richardson, "A Method for Storing IPsec Keying Material in DNS",
           RFC 4025, March 2005.

(created 2004-12-20)

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