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Zenzefi Certificate for Mercedes Benz Xentry W223 W206 W213 W167
1. What is ZenZefi ?
With the introduction of the Star3 EE-architecture a new security architecture is used. Access to the electronic control unit (ECU) of Daimler vehicles will be secured by using certificates. Access will only be granted to authorized users.
ZenZefi is an application which is deployed and executed on diagnostic testing devices in the Daimler environments “R&D”, “Production” and “Aftersales”. ZenZefi is a tool that allows the management of the user-specific certificates. This includes selection of certificates as well as the import and deleting of certificates as well as a series of cryptographic functions e.g. chain of trust validation, signature creation and signature validation.
On a technical level, ZenZefi is responsible for managing the certificates and computing signatures for coding data on the diagnostic testing devices. Upon request from client systems ZenZefi retrieves certificates and computes signatures that will eventually be propagated to the electronic control unit in the Daimler vehicle. ZenZefi will also be responsible for accessing a Public Key Infrastructure (PKI) in the Daimler network.
According to the role of the user, which can be determined from the certificate, the control unit will allow access to the diagnostic service provided by the control unit.
2. Mercedes Xentry Diagnosis W223 W206 Diagnosis Patched Offline 1 License
- Valid: 3-6 monthsZenZefi is an application which is deployed and executed on diagnostic testing devices in the Daimler environments “R&D”, “Production” and “Aftersales”. ZenZefi is a tool that allows the management of the user-specific certificates. This includes selection of certificates as well as the import and deleting of certificates as well as a series of cryptographic functions e.g. chain of trust validation, signature creation and signature validation.
On a technical level, ZenZefi is responsible for managing the certificates and computing signatures for coding data on the diagnostic testing devices. Upon request from client systems ZenZefi retrieves certificates and computes signatures that will eventually be propagated to the electronic control unit in the Daimler vehicle. ZenZefi will also be responsible for accessing a Public Key Infrastructure (PKI) in the Daimler network.
According to the role of the user, which can be determined from the certificate, the control unit will allow access to the diagnostic service provided by the control unit.
2. Mercedes Xentry Diagnosis W223 W206 Diagnosis Patched Offline 1 License
- Renew: after 3-6 months
- Cars Supported: W213FL, W167, W223 W206, etc.
Notes:
1. The patches are valid within 6 monghs round, but we will support you renewing for another 6 months round if you’re happy with the system.
2. Offline use only, no addons will be downloaded. but we will be standing by to fix any issues for you remotely.
3. Software solutions only, we won’t be responsible to debug or fix your hardware issues.
4. SCN online support is NOT INCLUDED
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