1 / 4

EAP Generalized Pre-Shared Key (EAP-GPSK) draft-ietf-emu-eap-gpsk-04.txt

EAP Generalized Pre-Shared Key (EAP-GPSK) draft-ietf-emu-eap-gpsk-04.txt. Charles Clancy, Hannes Tschofenig IETF 68, Prague, March 2007. Status. WGLC on draft-ietf-emu-eap-gpsk-03.txt We would like to thank:

ilyssa
Download Presentation

EAP Generalized Pre-Shared Key (EAP-GPSK) draft-ietf-emu-eap-gpsk-04.txt

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. EAP Generalized Pre-Shared Key (EAP-GPSK) draft-ietf-emu-eap-gpsk-04.txt Charles Clancy, Hannes Tschofenig IETF 68, Prague, March 2007

  2. Status • WGLC on draft-ietf-emu-eap-gpsk-03.txt • We would like to thank: • Jouni Malinen for his suggestions regarding the examples and the key derivation function in February 2007. • Bernard Aboba and Jouni Malinen for their review in February 2007. • Vidya Narayanan for her review in March 2007. • Comments addressed in draft-ietf-emu-eap-gpsk-04.txt

  3. Ciphersuite # 2 Encryption: NULL Integrity: HMAC-SHA256 KDF: GKDF with SHA256 Ciphersuite # 1 Encryption: AES-CBC-128 Integrity: AES_CMAC_128 KDF: GKDF with SHA256 Ciphersuite (Current Status)

  4. Ciphersuite (Discussion) • Changing CBC to CTR for encryption(ciphersuite #1) • KDF (related to both ciphersuites) • Change from hash to MAC-based KDF • Changes to the KDF made bade on the previous NIST review do not seem to be inline with http://tools.ietf.org/html/draft-dang-nistkdf-01

More Related