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Extract private key and certificate from kpcs7 (.p7b) file

Tags:

security

openssl

I have a .p7b file. How do I extract the key and certificate? I tried openssl, but I am not able to get the exact command/options.

Thanks!

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pkrish Avatar asked Sep 09 '11 17:09

pkrish

People also ask

Can I get a private key from a p7b?

A P7B file only contains certificates and chain certificates (Intermediate CAs), not the private key.

How extract p7b certificate in Linux?

p7b -print_certs to extract 2 certs from the . p7b file. openssl pkcs7 -inform DER -outform PEM -in certificate. p7b -print_certs -out certificat_bundle.

Does PKCS7 contain private key?

As with the single binary certificate, the PKCS #7 package does not contain any private keys.

1 Answers

PKCS#7 file doesn't include private keys. As for certificate(s) you have not specified what platform you are using and how your question is related to programming.

like image 122
Eugene Mayevski 'Callback Avatar answered Sep 20 '22 12:09

Eugene Mayevski 'Callback
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