Method and apparatus for new key derivation upon handoff in wireless networks

Method and apparatus for new key derivation upon handoff in wireless networks

A novel key management approach is provided for securing communication handoffs between an access terminal and two access points. An access terminal establishes a secure communication session with a first access point based on a first master session key based on a master transient key. The access te...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: Vanderveen, Michaela
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator Vanderveen, Michaela
description A novel key management approach is provided for securing communication handoffs between an access terminal and two access points. An access terminal establishes a secure communication session with a first access point based on a first master session key based on a master transient key. The access terminal obtains a second access point identifier associated with a second access point and sends a message associated with a handoff to either the first access point or the second access point. The access terminal generates a second master session key based on at least the master transient key and the second access point identifier. The second master session key is used for secure communications with the second access point in connection with an intra-authenticator handoff from the first access point to the second access point. The access terminal then moves the secure communication session to the second access point.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US10085148B2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US10085148B2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US10085148B23</originalsourceid><addsrcrecordid>eNrjZPD1TS3JyE9RSMwD4oKCxKLEktJihbT8IoW81HKF7NRKhZTUosyyxJLM_DyF0gIgkQFUmp-WppCZp1CeWZSak1pcDFRbUp5flF3Mw8CalphTnMoLpbkZFN1cQ5w9dFML8uNTiwsSk1OBSuNDgw0NDCxMDU0snIyMiVEDAOiqNow</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Method and apparatus for new key derivation upon handoff in wireless networks</title><source>esp@cenet</source><creator>Vanderveen, Michaela</creator><creatorcontrib>Vanderveen, Michaela</creatorcontrib><description>A novel key management approach is provided for securing communication handoffs between an access terminal and two access points. An access terminal establishes a secure communication session with a first access point based on a first master session key based on a master transient key. The access terminal obtains a second access point identifier associated with a second access point and sends a message associated with a handoff to either the first access point or the second access point. The access terminal generates a second master session key based on at least the master transient key and the second access point identifier. The second master session key is used for secure communications with the second access point in connection with an intra-authenticator handoff from the first access point to the second access point. The access terminal then moves the secure communication session to the second access point.</description><language>eng</language><subject>ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION ; WIRELESS COMMUNICATIONS NETWORKS</subject><creationdate>2018</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20180925&amp;DB=EPODOC&amp;CC=US&amp;NR=10085148B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20180925&amp;DB=EPODOC&amp;CC=US&amp;NR=10085148B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Vanderveen, Michaela</creatorcontrib><title>Method and apparatus for new key derivation upon handoff in wireless networks</title><description>A novel key management approach is provided for securing communication handoffs between an access terminal and two access points. An access terminal establishes a secure communication session with a first access point based on a first master session key based on a master transient key. The access terminal obtains a second access point identifier associated with a second access point and sends a message associated with a handoff to either the first access point or the second access point. The access terminal generates a second master session key based on at least the master transient key and the second access point identifier. The second master session key is used for secure communications with the second access point in connection with an intra-authenticator handoff from the first access point to the second access point. The access terminal then moves the secure communication session to the second access point.</description><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><subject>WIRELESS COMMUNICATIONS NETWORKS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPD1TS3JyE9RSMwD4oKCxKLEktJihbT8IoW81HKF7NRKhZTUosyyxJLM_DyF0gIgkQFUmp-WppCZp1CeWZSak1pcDFRbUp5flF3Mw8CalphTnMoLpbkZFN1cQ5w9dFML8uNTiwsSk1OBSuNDgw0NDCxMDU0snIyMiVEDAOiqNow</recordid><startdate>20180925</startdate><enddate>20180925</enddate><creator>Vanderveen, Michaela</creator><scope>EVB</scope></search><sort><creationdate>20180925</creationdate><title>Method and apparatus for new key derivation upon handoff in wireless networks</title><author>Vanderveen, Michaela</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US10085148B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2018</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</topic><topic>WIRELESS COMMUNICATIONS NETWORKS</topic><toplevel>online_resources</toplevel><creatorcontrib>Vanderveen, Michaela</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Vanderveen, Michaela</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method and apparatus for new key derivation upon handoff in wireless networks</title><date>2018-09-25</date><risdate>2018</risdate><abstract>A novel key management approach is provided for securing communication handoffs between an access terminal and two access points. An access terminal establishes a secure communication session with a first access point based on a first master session key based on a master transient key. The access terminal obtains a second access point identifier associated with a second access point and sends a message associated with a handoff to either the first access point or the second access point. The access terminal generates a second master session key based on at least the master transient key and the second access point identifier. The second master session key is used for secure communications with the second access point in connection with an intra-authenticator handoff from the first access point to the second access point. The access terminal then moves the secure communication session to the second access point.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_US10085148B2
source esp@cenet
subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
title Method and apparatus for new key derivation upon handoff in wireless networks
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-17T08%3A15%3A47IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=Vanderveen,%20Michaela&rft.date=2018-09-25&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS10085148B2%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true