Extended Master Session Key (EMSK) Parameters

Created
2008-06-24
Last Updated
2014-05-09
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Registries included below

User Specific Root Keys (USRK) Key Labels

Registration Procedure(s)
Specification Required
Reference
[RFC5295]
Available Formats

CSV
Label Description Reference
experimental1 Reserved for Experimental Use [RFC5295]
experimental2 Reserved for Experimental Use [RFC5295]
private1 Reserved for Private Use [RFC5295]
private2 Reserved for Private Use [RFC5295]
EMSK Extended Master Session Key (EMSK) [RFC5295]
dsrk@ietf.org Domain Specific Root Key (DSRK) [RFC5295]
EAP Re-authentication Root Key@ietf.org Re-auth usage label [RFC6696]
DSRK Delivery Authorized Key@ietf.org DSRK authorized delivery key [RFC6696]
EAP Early-Authentication Root Key@ietf.org Early authentication usage [RFC6630]
TEAPbindkey@ietf.org TEAP binding usage label [RFC7170]

EMSK PRF Numbers

Reference
[RFC5295]
Available Formats

CSV
Range Registration Procedures
0-220 IETF Review
221-255 Reserved for Private Use
Value Description Reference
0 Reserved [RFC5295]
1 HMAC-SHA-256 PRF+ (Default) [RFC5295]
2-220 Unassigned
221-255 Reserved for Private Use [RFC5295]