(Tcl) Create .pfx/.p12 from Certificate and Private Key PEM Files

Demonstrates how to convert a pair of PEM files, one containing a certificate, and the other a private key, into a PFX file with a password.

Chilkat Tcl Extension Downloads Chilkat Tcl Extension Downloads

load ./chilkat.dll

# First load our certificate into a certificate object,
# and then get it as a cert chain object.
set cert [new_CkCert]

set success [CkCert_LoadFromFile $cert "qa_data/rsaes-oaep/cert.pem"]
if {$success != 1} then {
    puts [CkCert_lastErrorText $cert]
    delete_CkCert $cert
    exit
}

# This is the certificate PEM that we loaded:

# -----BEGIN CERTIFICATE-----
# MIIDozCCAougAwIBAgIJAMRwugDmvniwMA0GCSqGSIb3DQEBCwUAMGgxCzAJBgNV
# BAYTAlVTMQswCQYDVQQIDAJJTDEQMA4GA1UEBwwHV2hlYXRvbjEhMB8GA1UECgwY
# SW50ZXJuZXQgV2lkZ2l0cyBQdHkgTHRkMRcwFQYDVQQDDA5DaGlsa2F0V2lkZ2V0
# czAeFw0xNzA0MTgxMzQxNDVaFw0yMjA0MTcxMzQxNDVaMGgxCzAJBgNVBAYTAlVT
# MQswCQYDVQQIDAJJTDEQMA4GA1UEBwwHV2hlYXRvbjEhMB8GA1UECgwYSW50ZXJu
# ZXQgV2lkZ2l0cyBQdHkgTHRkMRcwFQYDVQQDDA5DaGlsa2F0V2lkZ2V0czCCASIw
# DQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMXhMR7TNHSaHgrEGvAmHNqw/8xV
# 5TcngVO//yHBniDHas5b2zm0AkhY5EW9dn0wTWHivoRZC2soH7/bxRi4uYUaxgve
# YLXw6DO2MHSpuTvhSG3+AjsBDa9kXegn9XT1MdPHk9PrHR0sKXGuimkLf4r+Q1oM
# iGlhbUyRATwVlmo6AndgniDnj2RFBYV8E8SQ+7SnLPJdXZRDbLNVY/DY6D9stRAY
# rHuz/WBlVW7TQVuWwe7Cd9bfFqjqzLwLksKevWvHGteYDGeiCi+uvMMNfp/Br79Y
# zJYF/YpTJYE0POBiMwth1FUIYKpZf/O2eUd6RW9h6hocC5QWU9LAq+7kKFMCAwEA
# AaNQME4wHQYDVR0OBBYEFKBCsni1BfOyH3dSoY8yL4mDeNbpMB8GA1UdIwQYMBaA
# FKBCsni1BfOyH3dSoY8yL4mDeNbpMAwGA1UdEwQFMAMBAf8wDQYJKoZIhvcNAQEL
# BQADggEBAF2iV69ma5XegVWpxbc0gui63RE8NjW2dBW0fa4a4fwNH2f8oetZEjw4
# kscx7p4ESxyPtDUkLNplAth+D8NNh9IQDWIld+FZrJsis4tkpVcpMsbmB2CW8fL2
# IVnVznAN+/PMYEAkeSOnovUGlREHZZu4b9rMVm89+aoCQ9z+byjW9kLKHyvLnUai
# uEHp+0EVFP91CRSIcTCXsW1c5yZ8k5bqL0HlauuOO4TA3IegyYM9xBubmcxg8cRO
# 2F1k+Ge1lu3e+WY+lihaO0p762dF6g/SUMMrFneCPdIhvt4u7Esc9FDxE3xZEq3x
# cS5sHTxtTM0LVBi378/x5m1hln5hSJU=
# -----END CERTIFICATE-----

# Get it as a certificate chain.
# certChain is a CkCertChain
set certChain [CkCert_GetCertChain $cert]
if {[CkCert_get_LastMethodSuccess $cert] != 1} then {
    puts [CkCert_lastErrorText $cert]
    delete_CkCert $cert
    exit
}

# Next, load the corresponding private key from a PEM.
set privKey [new_CkPrivateKey]

set success [CkPrivateKey_LoadPemFile $privKey "qa_data/rsaes-oaep/privateKey.pem"]
if {$success != 1} then {
    puts [CkPrivateKey_lastErrorText $privKey]
    delete_CkCertChain $certChain

    delete_CkCert $cert
    delete_CkPrivateKey $privKey
    exit
}

# This is the private key PEM:

# -----BEGIN RSA PRIVATE KEY-----
# MIIEpAIBAAKCAQEAxeExHtM0dJoeCsQa8CYc2rD/zFXlNyeBU7//IcGeIMdqzlvb
# ObQCSFjkRb12fTBNYeK+hFkLaygfv9vFGLi5hRrGC95gtfDoM7YwdKm5O+FIbf4C
# OwENr2Rd6Cf1dPUx08eT0+sdHSwpca6KaQt/iv5DWgyIaWFtTJEBPBWWajoCd2Ce
# IOePZEUFhXwTxJD7tKcs8l1dlENss1Vj8NjoP2y1EBise7P9YGVVbtNBW5bB7sJ3
# 1t8WqOrMvAuSwp69a8ca15gMZ6IKL668ww1+n8Gvv1jMlgX9ilMlgTQ84GIzC2HU
# VQhgqll/87Z5R3pFb2HqGhwLlBZT0sCr7uQoUwIDAQABAoIBAGCP5LWDIWzpLFHa
# or6gCqKZjyo6nFFO4Ohqn+jsH+slBTTQVGmTMy302uhBbYnnwUtMJ+ZTwaO3/85T
# Q5otwrJ2f0CZcx42AkoB1SGJFVBoPj0WoCYE/JWjZ8P7g+dgI8GR+cyHRjzPKSZF
# o1thdgrwyxMtXH/4QCsF89FLQ4xwCJUkj+w0KBkX8isWcBJnKip81MK8rxhgMJ6v
# 5+DBVvlvm4BRz0hva7HB3TaZgo9ZWZdoSJQ/l33yfIL8H0EJjC6uJ/Bn77JtDzcv
# 1oUF02Ebu8/Re7RpUqdTIb1GamrOCjuZN66SrCOsh9rRzueU3UTLzjb9FDv8FQDA
# 5Dm59KECgYEA6zJ2LaiUywth80rAC34jEF85aC3vyKK0MxYELLB9Nw6MNFD1PZly
# YkOcI2kxVV+1KqtRYFlfEpCL4flqVnqjVj5jTCCOXqO6RjnPLoupf0yLpj60raO6
# Ouw5EDGjfUDBQtkCQNOx0nZLftVy30Ck/V2gVw9sEgWQV0YRavuymKMCgYEA12HB
# eHHSo/dK7keiIK7RRQu2ibALXWXsGq9lUbnQAunKRCa3qQtc8OwGRZsdj9u8HwCB
# zDu5QIbaQCa1SyDz1CsOysOfTYNhh1SZ4GLiu7/b0v5ktgdtosT9niowo08Y4ZU+
# lA8p2eriylznacNOkA8O1g8m1etHqV+cVKUMvJECgYEApoeVO6DosZd+pCfiMIEA
# TMBPwl78L6BcXOuSyx2vmwMW7JgB/LqgTck3Ta9Wue9JNEwXE1RUR63HDZpu24p8
# Cj2kSyumAoaFBuI5uugyfCrzmiM+BNAvtTa69Kdg7feinzVOLh52AuG1dLmnW0HH
# UIoxVFNcHqqH1/OJs6lBfGcCgYEAkQXhn5gEnSMF8SuKnzcW8cbRQiSnglv+fnlb
# X4wd49hHuVvYjpp4GkDSeEvZu+PY54cP3tTYB/rFOizWJaAqjdHwQ9c0jJzKLrVo
# Zw4uXPzypz9j0K1vxQmfO8Bsv4mi10IGwOr04yalTlz/9NbtL1L0Sm4pWCD0P7eB
# K/12dgECgYBXNV5NcLpZhpjo8q05xAiFuwC2e29qYyVwcFVhYdYguutRKImZtjSE
# dndNAxa7EDL9NRc5SjX4NHAZoImADRSbgc2rIq2ePY8WORaR+iKsVx7PJGHSiXTL
# 30X9E3com8ctyTsZTnlJ4Dm7SefkN0NKzqwjxXxZLaUteWBPUt+YAg==
# -----END RSA PRIVATE KEY-----

# Create a PFX object instance, and add the private key + cert chain.
set pfx [new_CkPfx]

set success [CkPfx_AddPrivateKey $pfx $privKey $certChain]
if {$success != 1} then {
    puts [CkPfx_lastErrorText $pfx]
    delete_CkCertChain $certChain

    delete_CkCert $cert
    delete_CkPrivateKey $privKey
    delete_CkPfx $pfx
    exit
}

delete_CkCertChain $certChain

# Finally, write the PFX w/ a password.
set success [CkPfx_ToFile $pfx "pfxPassword" "qa_output/sample.pfx"]
if {$success != 1} then {
    puts [CkPfx_lastErrorText $pfx]
    delete_CkCert $cert
    delete_CkPrivateKey $privKey
    delete_CkPfx $pfx
    exit
}

puts "Success."

delete_CkCert $cert
delete_CkPrivateKey $privKey
delete_CkPfx $pfx