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eSight V300R009C00 Operation Guide 10

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How Do I Change the CRL File of the Software Package Signature Check Tool

How Do I Change the CRL File of the Software Package Signature Check Tool

When IoT device adaptation packages are being generated, they are signed by Huawei CMS digital signature tool. If leakage of the private key for a CMS digital certificate occurs, Huawei will release a certificate revocation list (CRL) file including the digital certificate on the support website. In this case, you need to download the CRL file from the support website and upload it to the system.


You have a user account at, and you are authorized to download CRL file.


The default installation directory /opt/eSight is used as an example here.


  1. Download the CRL file.

    1. Huawei technical support engineers log in to on the PC.
    2. Download the CRL file to the local PC.

  2. Upload the CRL file.

    Use FileZilla to upload the CRL file to /opt/eSight/AppBase/etc/iot/pki-cms/crl in binary mode as user ossuser.

Updated: 2019-09-07

Document ID: EDOC1100011877

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