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Property:avm dev prod ca.cer

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Temp-File

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Details

avm_dev_prod_ca.cer is the AVM Device Production CA. It is issued by the AVM Device Manufacturer Root CA
avm_dev_man_ca.cer. It is used to sign the AVM Device Certificate avm_dev_cert.cer.

This binary file is extracted from avmzertifikate to /var/tmp by libboxlib.so, to create the Box-Certificates.
After usage it is directly deleted, that's why it's unlikely to appear in Supportdata-Probes.
See the Model-Matrix of avmzertifikate to find out where it's used.

Box-Certificates:

Examples

7520 certificate openssl info - <snip> marks a removed secret:

me@home:~$ openssl x509 -inform der -noout -text -in avm_dev_prod_ca.cer

Certificate:
   Data:
       Version: 3 (0x2)
       Serial Number: <snip> (0x<snip>)
   Signature Algorithm: sha256WithRSAEncryption
       Issuer: CN=AVM Device Manufacturer CA <snip>
       Validity
           Not Before: Jan 22 08:56:31 2019 GMT
           Not After : Jan  9 08:56:31 2069 GMT
       Subject: CN=AVM Device Production CA <snip> <snip>
       Subject Public Key Info:
           Public Key Algorithm: rsaEncryption
               Public-Key: (2048 bit)
               Modulus:
                   <snip>
               Exponent: 65537 (0x10001)
       X509v3 extensions:
           X509v3 Basic Constraints: critical
               CA:TRUE, pathlen:0
           X509v3 Key Usage: critical
               Certificate Sign, CRL Sign
   Signature Algorithm: sha256WithRSAEncryption
        <snip>

Dependencies

Daily updated index of all dependencies of this temp file. Last update: 2024-04-27 06:42 GMT.
A * in the Mod column marks info from Supportdata-Probes, which will always stay incomplete.
A ** in the Mod column marks info from Supportdata2 probes, which by their nature will stay way more incomplete.
A - in the Mod column marks manual research, the Firmware then shows where the item occurs, not the Relation.

Relation Typ Object Mod Firmware Info Origin
0 dependencies for this temp file

Model-Matrix

Daily updated index of the presence, path and size of this temp file for each model. Last update: 2024-04-27 06:40 GMT.
Showing all models using this temp file. Click any column header (click-wait-click) to sort the list by the respective data.
The (main/scrpn/boot/arm/prx/atom) label in the Model column shows which CPU is meant for models with multiple Linux instances.
Note that this list comes from Supportdata-Probes, which can have arbitrary settings and come from different firmware versions.
It doesn't say much if a model is not listed here. It may be a missing supportdata file or just a disabled feature.

Missing Supportdata

The data in this article is incomplete due to missing Supportdata-Probes for the models listed below.
If you own any of these models and would like to help then please get in touch.

SMW-Browser

Information is currently being retrieved from the backend.
 

Synonyms

Showing 1 related property.

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