Lua Requires Chilkat v10.1.2+

Apple Keychain - List Certs on Smartcards and USB Tokens

See more Apple Keychain Examples

Iterates over the certificatse on connected smartcards and USB tokens via the Apple Keychain. Lua

local chilkat = require("chilkat")

local certStore = chilkat.CertStore.new()

-- On MacOS and iOS, the OpenSmartcard method opens the Keychain.
-- The argument passed to OpenSmartcard is ignored.
local success = certStore:open_smartcard("")
if not success then
    print(certStore.last_error_text)
    return
end

local numCerts = certStore.num_certificates
print("numCerts = " .. numCerts)

local cert = chilkat.Cert.new()
local i = 0
while i < numCerts do
    -- Note: Chilkat also gets the associated private key if it exists.
    -- You can simply use the cert in other places in Chilkat where a cert w/ private key is required.
    certStore:get_cert(i, cert)
    print(cert.subject_dn)
    print(cert.subject_cn)
    print(cert.serial_number)
    if cert:is_rsa() then
        print("key type is RSA")
    end

    if cert:is_ecdsa() then
        print("key type is ECDSA")
    end

    print("has private key: " .. tostring(cert:has_private_key()))
    print("----")
    i = i + 1
end

certStore:close_cert_store()