[Opendnssec-user] proper C_FindObjectsInit

[Jack Craig]

reading page 136 of the pkcs11 specs, i read that i setup a template with
attributes to
match in a following C_FindObjects.

please consider this template where i load 6 attribtes, 0 - 5.

    CK_ATTRIBUTE Template[] = {
        {CKA_CLASS, &data_class, sizeof(CK_OBJECT_CLASS)},
        {CKA_APPLICATION, (void *)"Application", sizeof("Application") -1},
        {CKA_LABEL, (void *)"card_data", sizeof("card_data" -1) },
        {CKA_PRIVATE, &bPinCodeProtected, sizeof(CK_BBOOL)},
        {CKA_TOKEN, &bTrue, sizeof(CK_BBOOL)},
        {CKA_VALUE, card_data, sizeof(card_data_t)}
    };


   CK_ULONG ulCount = sizeof(Template) / sizeof(CK_ATTRIBUTE);


    Template[ulCount - 1].ulValueLen = sizeof(card_data_t);

    printf( "C_FindObjects [%ld] ul=%ld sz=%ld\n" , ulCount - 1,
Template[ulCount - 1].ulValueLen);

*    rv = C_FindObjectsInit( g_session, Template, ulCount - 1);*

i compute 6 elements total, But then in the C_FindObjectsInit, i pass
ulCount - 1
and i get no matches.

should i be doing

*  rv = C_FindObjectsInit( g_session, Template, ulCount );*

am i doing this wrong?  Tia, jackc
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.opendnssec.org/pipermail/opendnssec-user/attachments/20140116/502c6d13/attachment.htm>