[openssl-users] Get raw RSA public key from X509 certificate
matt at openssl.org
Thu Apr 26 20:37:03 UTC 2018
On 26/04/18 21:17, Ken Goldman wrote:
> I have to get the raw public modulus, but I cannot X509_get_pubkey()
> because of a non-standard object identifier.
> I can use X509_get_X509_PUBKEY() to get part way there. I see the DER
> wrapped key in the public_key.data element, but I don't know an API to
> get to that element.
How about X509_PUBKEY_get0_param():
> Am I on the right track, or is there a better way?
> Could some very kind person give me the code flow?
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