How to decode base64 + rsa including root ca in der format?

Read the Wiki, which shows what data and the encoded.

My task is to Understand what formed the data FairPlayCertChain
To do so, first you need to decode them.

The data itself:
spoiler
MIICxDCCAi2gAwIBAgINMzOvBwQCrwACrwaabzanbgkqhkig9w0baqufadb7mqswcqyd
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 CQc3sHV1IQ==


According to Wiki they are coded as follows: "(base64-encoded RSA certificate chain including root CA in DER format)".

Tell me how to decode?
Base64 + RSA as I understand it you need Public Key and Private Key.

It turns out, through the services of the type that can be decoded by knowing the public key and private key?

More about root ca in DER format, I do not understand.

If you need public key and private key, then maybe someone knows where to find them? I know that people somehow generate these same FairPlayCertChain, so someone was able to decode to read/edit and encode back.
April 8th 20 at 18:07
0 answer

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