[xmlsec] Failed to initialize key manager

[chia pern hui]

Hi,

I am trying to run example "verify3.c"
I am running openssl 0.9.7e-4 and xmlsec1-1.2.11

However, I have got the following error message:
func=xmlSecOpenSSLX509StoreInitialize:file=x509vfy.c:line=651:obj=x509-store:subj=X509_LOOKUP_add_dir:error=4:crypto
library function failed:
func=xmlSecKeyDataStoreCreate:file=keysdata.c:line=1328:obj=x509-store:subj=id->initialize:error=1:xmlsec
library function failed:
func=xmlSecOpenSSLKeysMngrInit:file=crypto.c:line=313:obj=unknown:subj=xmlSecKeyDataStoreCreate:error=1:xmlsec
library function failed:xmlSecOpenSSLX509StoreId
func=xmlSecOpenSSLAppDefaultKeysMngrInit:file=app.c:line=1270:obj=unknown:subj=xmlSecOpenSSLKeysMngrInit:error=1:xmlsec
library function failed:
Error: failed to initialize keys manager.

Could you kindly help me in this? I am new in openssl too.
Is there something i need to do for the X509_LOOKUP_add_dir?

Thanks a lot!

-- 
Best regards,
Pern Hui