{"id":18804,"date":"2018-02-23T12:37:37","date_gmt":"2018-02-23T11:37:37","guid":{"rendered":"https:\/\/www.elektrobit.com\/?page_id=18804"},"modified":"2026-05-18T12:49:11","modified_gmt":"2026-05-18T10:49:11","slug":"bootloader","status":"publish","type":"page","link":"https:\/\/www.elektrobit.com\/products\/ecu\/bootloader\/","title":{"rendered":"EB\u2019s security for bootloader"},"content":{"rendered":"
\n
\n

\"security_bootloader_409x175\"<\/a><\/p>\n<\/div>\n

\n

For customized applications, we prepare individual solutions and work with our customers through the complete development process, and thereafter. We help during concept phase and requirements analysis\u2014including design and testing\u2014through documentation, support, and software integration stages.<\/p>\n<\/div>\n<\/div>\n

\n
\n

When it comes to the start of production (SOP), EB aligns with customers and offers comprehensive verification and authentication methods. These methods are for bootloader software to ensure flawless operation regarding start-up, software exchange, and diagnostics.<\/p>\n

 <\/p>\n

Comprehensive offering<\/h2>\n

EB has a complete offering, which includes bootloaders according to various OEM specifications as well as all necessary security extensions:<\/p>\n

 <\/p>\n

Verified start-up for secure boot<\/h3>\n

EB\u2019s solution for bootloader supports a verified or authenticated start-up of the executed software. In case of authenticated start-up the verification takes place in parallel to the execution to speed up the process. Our solution can be integrated seamlessly with our customers boot process and EB zentur HSM Firmware.<\/p>\n

 <\/p>\n<\/div>\n<\/div>\n

\n
\"Int_Diagr_security_bootloader_409\"<\/div>\n
\n

Secure software updates<\/h3>\n

EB offers application code-independent bootloader software. These mechanisms verify the correct download and programming of a software update and feature a standalone cryptographic library. We support all necessary authentication and software verification mechanisms defined by car makers.<\/p>\n

 <\/p>\n

Secure diagnostics<\/h3>\n

EB\u2019s solutions authenticate the communication between the diagnostic client and the ECU. The solutions seamlessly integrate with EB\u2019s bootloader and with EB tresos AutoCore. We offer seed-and-key or token-based authentication methods.<\/p>\n

 <\/p>\n<\/div>\n<\/div>\n

 <\/p>\n

\n
\n
\n

EB\u2019s embedded security products<\/h2>\n
\n
\n

Hardware-specific security<\/a><\/p>\n

Software for hardware security modules<\/p>\n<\/div>\n

\n

Security for applications<\/a><\/p>\n

Components on the application layer<\/p>\n<\/div>\n

\n

AUTOSAR basic software<\/a><\/p>\n

The security AUTOSAR basic software stack<\/p>\n<\/div>\n<\/div>\n

 <\/p>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

For customized applications, we prepare individual solutions and work with our customers through the complete development process, and thereafter. We help during concept phase and requirements analysis\u2014including design and testing\u2014through documentation, support, and software integration stages. When it comes to the start of production (SOP), EB aligns with customers and offers comprehensive verification and authentication […]<\/p>\n","protected":false},"author":26,"featured_media":0,"parent":1775,"menu_order":8,"comment_status":"closed","ping_status":"open","template":"page-templates\/generic-article.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-18804","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.elektrobit.com\/cn\/wp-json\/wp\/v2\/pages\/18804","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.elektrobit.com\/cn\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.elektrobit.com\/cn\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.elektrobit.com\/cn\/wp-json\/wp\/v2\/users\/26"}],"replies":[{"embeddable":true,"href":"https:\/\/www.elektrobit.com\/cn\/wp-json\/wp\/v2\/comments?post=18804"}],"version-history":[{"count":2,"href":"https:\/\/www.elektrobit.com\/cn\/wp-json\/wp\/v2\/pages\/18804\/revisions"}],"predecessor-version":[{"id":47583,"href":"https:\/\/www.elektrobit.com\/cn\/wp-json\/wp\/v2\/pages\/18804\/revisions\/47583"}],"up":[{"embeddable":true,"href":"https:\/\/www.elektrobit.com\/cn\/wp-json\/wp\/v2\/pages\/1775"}],"wp:attachment":[{"href":"https:\/\/www.elektrobit.com\/cn\/wp-json\/wp\/v2\/media?parent=18804"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}