{"id":690546,"date":"2024-11-06T05:22:29","date_gmt":"2024-11-06T05:22:29","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/tia-10702006-r2012\/"},"modified":"2024-11-06T05:22:29","modified_gmt":"2024-11-06T05:22:29","slug":"tia-10702006-r2012","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/tia\/tia-10702006-r2012\/","title":{"rendered":"TIA-1070:2006 (R2012)"},"content":{"rendered":"

High Rate Packet Data (HRPD) network access authentication is
\ndescribed in [1] and [2]. This document provides alternative
\nprocedures that allow a properly configured Hybrid mobile station \/
\nAccess Terminal (HAT) to use its cdma2000\u00ae1<\/sup> 1x access
\nnetwork authentication credentials and the Cellular Authentication
\nand Voice Encryption (CAVE) algorithm (refer to [6]) when accessing
\nan HRPD network that requires HRPD network access
\nauthentication.<\/p>\n

Because HRPD network access authentication is optional, it may
\nnot be invoked by every HRPD network. If it is invoked by an HRPD
\nnetwork, the network initiates the Challenge Handshake
\nAuthentication Protocol (CHAP) [8]. In an HRPD network that
\ncomplies with [2], CHAP is used between the Access Network (AN) and
\nthe HAT. In an HRPD network that complies with [1], CHAP is used
\nbetween the Packet Control Function (PCF) and the HAT. CHAP
\nspecifies that the AN\/PCF sends a CHAP Challenge message to the
\nHAT, and the HAT returns a CHAP Response message to the AN\/PCF.
\nAfter receiving the CHAP Response message, the AN\/PCF sends both
\nits challenge and the HAT's response to its Access
\nNetwork-Authentication, Authorization, and Accounting (AN-AAA)
\nfunction. The home AN-AAA authenticates the HAT and returns the
\nresults to the AN\/PCF.<\/p>\n

For this feature of authenticating the HAT by using its cdma2000
\n1x access network authentication credentials and the CAVE
\nalgorithm, the HAT treats the challenge in the CHAP Challenge
\nmessage as a global random challenge (refer to [3], [4] and [5]).
\nWhen the CHAP challenge message is received, the HAT uses the
\nchallenge as input to the Run CAVE function on its Removable User
\nIdentity Module (RUIM) (refer to [3], [4] and [5]) and places the
\nresult in the CHAP response message.<\/p>\n

When the home AN-AAA receives the HRPD network access
\nauthentication request from the AN\/PCF (refer to [1] and [2]), it
\ndetermines if the HAT used cdma2000 1x access network
\nauthentication credentials and the CAVE algorithm to create its
\nCHAP response. If the HAT used cdma2000 1x access network
\nauthentication credentials and the CAVE algorithm to create the
\nCHAP response, then the home AN-AAA authenticates the HAT using the
\nHAT's cdma2000 1x access network authentication credentials and the
\nCAVE algorithm. If the home AN-AAA cannot authenticate the HAT
\nindependently, it communicates with the Home Location Register \/
\nAuthentication Center (HLR\/AC) to authenticate the HAT.<\/p>\n","protected":false},"excerpt":{"rendered":"

Interoperability Specification (IOS) for Hybrid Mobile Station\/Access Terminal (HAT) Authentication, Using the CAVE Algorithm<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
TIA<\/b><\/a><\/td>\n2006<\/td>\n20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":690556,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2646],"product_tag":[],"class_list":{"0":"post-690546","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-tia","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/690546","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/690556"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=690546"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=690546"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=690546"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}