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CkPython Requires Chilkat v11.0.0+

Get Certificate's Public Key

Loads a certificate from PEM and gets the public key.

Chilkat CkPython Downloads

CkPython
import sys
import chilkat

success = False

cert = chilkat.CkCert()

strPem = "-----BEGIN CERTIFICATE----- ..."

success = cert.LoadPem(strPem)
if (success == False):
    print(cert.lastErrorText())
    sys.exit()

pubKey = chilkat.CkPublicKey()
cert.GetPublicKey(pubKey)

#  You can now use the public key object however it is needed,
#  and access its various properties and methods..

print(pubKey.getXml())