Key distribution method and system, and apparatus

Key distribution method and system, and apparatus

This application provides a key distribution method, an apparatus, and a system, includes: determining, by an identity management server based on AAA authentication information, whether AAA authentication on the terminal succeeds; if the AAA authentication succeeds, sending the ID of the terminal to...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: Wan, Rongfei
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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 Wan, Rongfei
description This application provides a key distribution method, an apparatus, and a system, includes: determining, by an identity management server based on AAA authentication information, whether AAA authentication on the terminal succeeds; if the AAA authentication succeeds, sending the ID of the terminal to a key management server; and generating, by the key management server, a private key of the terminal and returning the private key to the management server. After negotiating with the terminal to generate a first key, the identity management server encrypts the ID and the private key of the terminal, and sends an encrypted ID and an encrypted private key to the terminal. The terminal obtains the ID and the private key of the terminal. According to the key distribution method, apparatus, and system provided in this application, communication security performance of the terminal during ID-based registration authentication is improved.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US11588626B2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US11588626B2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US11588626B23</originalsourceid><addsrcrecordid>eNrjZDD0Tq1USMksLinKTCotyczPU8hNLcnIT1FIzEtRKK4sLknN1QGzEwsKEosSS0qLeRhY0xJzilN5oTQ3g6Kba4izh25qQX58anFBYnJqXmpJfGiwoaGphYWZkZmTkTExagCc6ivo</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Key distribution method and system, and apparatus</title><source>esp@cenet</source><creator>Wan, Rongfei</creator><creatorcontrib>Wan, Rongfei</creatorcontrib><description>This application provides a key distribution method, an apparatus, and a system, includes: determining, by an identity management server based on AAA authentication information, whether AAA authentication on the terminal succeeds; if the AAA authentication succeeds, sending the ID of the terminal to a key management server; and generating, by the key management server, a private key of the terminal and returning the private key to the management server. After negotiating with the terminal to generate a first key, the identity management server encrypts the ID and the private key of the terminal, and sends an encrypted ID and an encrypted private key to the terminal. The terminal obtains the ID and the private key of the terminal. According to the key distribution method, apparatus, and system provided in this application, communication security performance of the terminal during ID-based registration authentication is improved.</description><language>eng</language><subject>ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><creationdate>2023</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=20230221&amp;DB=EPODOC&amp;CC=US&amp;NR=11588626B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20230221&amp;DB=EPODOC&amp;CC=US&amp;NR=11588626B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Wan, Rongfei</creatorcontrib><title>Key distribution method and system, and apparatus</title><description>This application provides a key distribution method, an apparatus, and a system, includes: determining, by an identity management server based on AAA authentication information, whether AAA authentication on the terminal succeeds; if the AAA authentication succeeds, sending the ID of the terminal to a key management server; and generating, by the key management server, a private key of the terminal and returning the private key to the management server. After negotiating with the terminal to generate a first key, the identity management server encrypts the ID and the private key of the terminal, and sends an encrypted ID and an encrypted private key to the terminal. The terminal obtains the ID and the private key of the terminal. According to the key distribution method, apparatus, and system provided in this application, communication security performance of the terminal during ID-based registration authentication is improved.</description><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDD0Tq1USMksLinKTCotyczPU8hNLcnIT1FIzEtRKK4sLknN1QGzEwsKEosSS0qLeRhY0xJzilN5oTQ3g6Kba4izh25qQX58anFBYnJqXmpJfGiwoaGphYWZkZmTkTExagCc6ivo</recordid><startdate>20230221</startdate><enddate>20230221</enddate><creator>Wan, Rongfei</creator><scope>EVB</scope></search><sort><creationdate>20230221</creationdate><title>Key distribution method and system, and apparatus</title><author>Wan, Rongfei</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US11588626B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2023</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</topic><toplevel>online_resources</toplevel><creatorcontrib>Wan, Rongfei</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Wan, Rongfei</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Key distribution method and system, and apparatus</title><date>2023-02-21</date><risdate>2023</risdate><abstract>This application provides a key distribution method, an apparatus, and a system, includes: determining, by an identity management server based on AAA authentication information, whether AAA authentication on the terminal succeeds; if the AAA authentication succeeds, sending the ID of the terminal to a key management server; and generating, by the key management server, a private key of the terminal and returning the private key to the management server. After negotiating with the terminal to generate a first key, the identity management server encrypts the ID and the private key of the terminal, and sends an encrypted ID and an encrypted private key to the terminal. The terminal obtains the ID and the private key of the terminal. According to the key distribution method, apparatus, and system provided in this application, communication security performance of the terminal during ID-based registration authentication is improved.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_US11588626B2
source esp@cenet
subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
title Key distribution method and system, and apparatus
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-20T12%3A41%3A14IST&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=Wan,%20Rongfei&rft.date=2023-02-21&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS11588626B2%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