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Lua

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 Lua Downloads

Lua
local chilkat = require("chilkat")

local cert = chilkat.Cert.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.
local success = cert:load_from_file("qa_data/certs/testCert.cer")
if not success then
    print(cert.last_error_text)
    return
end

success = cert:export_cert_pem_file("qa_data/certs/testCert.pem")
if not success then
    print(cert.last_error_text)
    return
end

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