(Lianja) Load PEM and List Certificates

Demonstrates how to load a PEM containing certificates and accesses each individual certificate.

Chilkat Lianja Extension Download Chilkat Lianja Extension

// Starting in v9.5.0.49, all Chilkat classes can be unlocked at once at the beginning of a program
// by calling UnlockBundle.  It requires a Bundle unlock code.
loChilkatGlob = createobject("CkGlobal")
llSuccess = loChilkatGlob.UnlockBundle("Anything for 30-day trial.")
if (llSuccess <> .T.) then
    ? loChilkatGlob.LastErrorText
    release loChilkatGlob
    return
endif

loPem = createobject("CkPem")

// Load the .p7b from a file.
llSuccess = loPem.LoadPemFile("/Users/chilkat/testData/p7b/cacert_mozilla.pem")
if (llSuccess <> .T.) then
    ? loPem.LastErrorText
    release loChilkatGlob
    release loPem
    return
endif

lnNumCerts = loPem.NumCerts
if (lnNumCerts = 0) then
    ? ("Error: Expected the PEM to contain certificates.")
    release loChilkatGlob
    release loPem
    return
endif

// Access each certificate and show the Subject CN (Common Name)
for i = 1 to lnNumCerts
    loCert = loPem.GetCert(i - 1)
    ? str(i) + ": " + loCert.SubjectCN
    release loCert
next


release loChilkatGlob
release loPem