CkPython

Convert Certificate from DER to PEM.

See more Certificates Examples

Loads a digital certificate from any format, such as DER, and saves to PEM format. CkPython

import sys
import chilkat

success = False

cert = chilkat.CkCert()

# LoadFromFile will load virtually any certificate format file.
# It will auto-recognize the format and load appropiately.
# In this case, load a DER format certificate and convert to PEM.
success = cert.LoadFromFile("qa_data/certs/testCert.cer")
if (success != True):
    print(cert.lastErrorText())
    sys.exit()

success = cert.ExportCertPemFile("qa_data/certs/testCert.pem")
if (success != True):
    print(cert.lastErrorText())
    sys.exit()

print("Converted certificate from DER to PEM format.")