Verifying object file canisters using built-in reverse relocation integrity checking

Verifying object file canisters using built-in reverse relocation integrity checking

The disclosure herein describes integrity verification of a checksum of a canister data structure using built-in checksum verification capability. A kernel image is accessed, and a canister data structure is allocated in a section of memory. The canister data structure is loaded with canister data f...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Gan, Bo, Makhalov, Alexey
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
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 Gan, Bo
Makhalov, Alexey
description The disclosure herein describes integrity verification of a checksum of a canister data structure using built-in checksum verification capability. A kernel image is accessed, and a canister data structure is allocated in a section of memory. The canister data structure is loaded with canister data from the kernel image, wherein the loading is based on an interpreter obtained from the kernel image, wherein the canister data includes address relocation data and a checksum of the canister data. A binary image of the canister data structure is assembled, wherein the assembling includes at least performing reverse relocation on the canister data structure using the address relocation data. A checksum is generated based on the assembled binary image, and the checksum of the canister data is verified using the generated checksum. The integrity of the canister data structure is confirmed based on the verification.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US12079073B2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US12079073B2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US12079073B23</originalsourceid><addsrcrecordid>eNqNikEKwjAUBbNxIeodvgco1HZR3CqKe6vbkoaX-jUkJfkVensjeABXAzOzVO0dke3MfqDQP2GELDuQ0Z6TICaa0rf1Ezsp2FPEO1tkumC0cPDEXjBElpnMA-aV97VaWO0SNj-u1PZ8ao-XAmPokEZt4CHd7bqrymZfNvWhqv95PvOWObA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Verifying object file canisters using built-in reverse relocation integrity checking</title><source>esp@cenet</source><creator>Gan, Bo ; Makhalov, Alexey</creator><creatorcontrib>Gan, Bo ; Makhalov, Alexey</creatorcontrib><description>The disclosure herein describes integrity verification of a checksum of a canister data structure using built-in checksum verification capability. A kernel image is accessed, and a canister data structure is allocated in a section of memory. The canister data structure is loaded with canister data from the kernel image, wherein the loading is based on an interpreter obtained from the kernel image, wherein the canister data includes address relocation data and a checksum of the canister data. A binary image of the canister data structure is assembled, wherein the assembling includes at least performing reverse relocation on the canister data structure using the address relocation data. A checksum is generated based on the assembled binary image, and the checksum of the canister data is verified using the generated checksum. The integrity of the canister data structure is confirmed based on the verification.</description><language>eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRIC DIGITAL DATA PROCESSING ; ELECTRICITY ; PHYSICS ; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><creationdate>2024</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=20240903&amp;DB=EPODOC&amp;CC=US&amp;NR=12079073B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20240903&amp;DB=EPODOC&amp;CC=US&amp;NR=12079073B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Gan, Bo</creatorcontrib><creatorcontrib>Makhalov, Alexey</creatorcontrib><title>Verifying object file canisters using built-in reverse relocation integrity checking</title><description>The disclosure herein describes integrity verification of a checksum of a canister data structure using built-in checksum verification capability. A kernel image is accessed, and a canister data structure is allocated in a section of memory. The canister data structure is loaded with canister data from the kernel image, wherein the loading is based on an interpreter obtained from the kernel image, wherein the canister data includes address relocation data and a checksum of the canister data. A binary image of the canister data structure is assembled, wherein the assembling includes at least performing reverse relocation on the canister data structure using the address relocation data. A checksum is generated based on the assembled binary image, and the checksum of the canister data is verified using the generated checksum. The integrity of the canister data structure is confirmed based on the verification.</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>ELECTRICITY</subject><subject>PHYSICS</subject><subject>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNikEKwjAUBbNxIeodvgco1HZR3CqKe6vbkoaX-jUkJfkVensjeABXAzOzVO0dke3MfqDQP2GELDuQ0Z6TICaa0rf1Ezsp2FPEO1tkumC0cPDEXjBElpnMA-aV97VaWO0SNj-u1PZ8ao-XAmPokEZt4CHd7bqrymZfNvWhqv95PvOWObA</recordid><startdate>20240903</startdate><enddate>20240903</enddate><creator>Gan, Bo</creator><creator>Makhalov, Alexey</creator><scope>EVB</scope></search><sort><creationdate>20240903</creationdate><title>Verifying object file canisters using built-in reverse relocation integrity checking</title><author>Gan, Bo ; Makhalov, Alexey</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US12079073B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2024</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>ELECTRICITY</topic><topic>PHYSICS</topic><topic>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</topic><toplevel>online_resources</toplevel><creatorcontrib>Gan, Bo</creatorcontrib><creatorcontrib>Makhalov, Alexey</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Gan, Bo</au><au>Makhalov, Alexey</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Verifying object file canisters using built-in reverse relocation integrity checking</title><date>2024-09-03</date><risdate>2024</risdate><abstract>The disclosure herein describes integrity verification of a checksum of a canister data structure using built-in checksum verification capability. A kernel image is accessed, and a canister data structure is allocated in a section of memory. The canister data structure is loaded with canister data from the kernel image, wherein the loading is based on an interpreter obtained from the kernel image, wherein the canister data includes address relocation data and a checksum of the canister data. A binary image of the canister data structure is assembled, wherein the assembling includes at least performing reverse relocation on the canister data structure using the address relocation data. A checksum is generated based on the assembled binary image, and the checksum of the canister data is verified using the generated checksum. The integrity of the canister data structure is confirmed based on the verification.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_US12079073B2
source esp@cenet
subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
title Verifying object file canisters using built-in reverse relocation integrity checking
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-04T03%3A26%3A34IST&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=Gan,%20Bo&rft.date=2024-09-03&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS12079073B2%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