Tcl

Load Certs from Java KeyStore into Trusted CA Roots

See more Java KeyStore (JKS) Examples

Demonstrates how to load a Java KeyStore containing CA root certificates that are to be trusted by the application. This can be done once at the beginning of an application, and then the trusted roots can be activated so that only these root CA certs are trusted by the application for any TLS connections. Tcl

load ./chilkat.dll

set success 0

# This requires the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

set jks [new_CkJavaKeyStore]

CkJavaKeyStore_put_VerboseLogging $jks 1

set password "myPassword"
set success [CkJavaKeyStore_LoadFile $jks $password "qa_data/jks/entrust_caCerts.jks"]
if {$success != 1} then {
    puts [CkJavaKeyStore_lastErrorText $jks]
    delete_CkJavaKeyStore $jks
    exit
}

set troots [new_CkTrustedRoots]

CkTrustedRoots_put_VerboseLogging $troots 1

set success [CkTrustedRoots_AddJavaKeyStore $troots $jks]
if {$success != 1} then {
    puts [CkTrustedRoots_lastErrorText $troots]
    delete_CkJavaKeyStore $jks
    delete_CkTrustedRoots $troots
    exit
}

set i 0
set numCerts [CkTrustedRoots_get_NumCerts $troots]
while {$i < $numCerts} {
    # cacert is a CkCert
    set cacert [CkTrustedRoots_GetCert $troots $i]
    puts "$i: [CkCert_subjectDN $cacert]"
    delete_CkCert $cacert

    set i [expr $i + 1]
}

# Activate this specific set of trusted roots.
set success [CkTrustedRoots_Activate $troots]
if {$success != 1} then {
    puts [CkTrustedRoots_lastErrorText $troots]
    delete_CkJavaKeyStore $jks
    delete_CkTrustedRoots $troots
    exit
}

# Output:

# 0: C=US, O=Entrust.net, OU=www.entrust.net/CPS incorp. by ref. (limits liab.), OU=(c) 1999 Entrust.net Limited, CN=Entrust.net Secure Server Certification Authority
# 1: O=Entrust.net, OU=www.entrust.net/CPS_2048 incorp. by ref. (limits liab.), OU=(c) 1999 Entrust.net Limited, CN=Entrust.net Certification Authority (2048)
# 2: C=US, O="Entrust, Inc.", OU=www.entrust.net/CPS is incorporated by reference, OU="(c) 2006 Entrust, Inc.", CN=Entrust Root Certification Authority

delete_CkJavaKeyStore $jks
delete_CkTrustedRoots $troots