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Ruby

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.

Chilkat Ruby Downloads

Ruby
require 'chilkat'

success = false

cert = Chilkat::CkCert.new()

# 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() + "\n";
    exit
end

success = cert.ExportCertPemFile("qa_data/certs/testCert.pem")
if (success != true)
    print cert.lastErrorText() + "\n";
    exit
end

print "Converted certificate from DER to PEM format." + "\n";