Question about importing userPKCS12, userSMIMECertificate

[Simon Gao <sgao@sci.utah.edu>]

Hi,

I am testing importing and exporting user certificates with OpenLDAP 
2.2.5 and have some questions.

1. When importing userPKCS12 and userSMIMECertificate, I can't use 
format like:
   
    userPKCS12;binary: < file:///to the file
    userSMIMECertificate;binary:< file:///to the file

    It gave error message like this:

ldap_add: Undefined attribute type (17)
       additional info: userPKCS12;binary: option "binary" not 
supported with type

    However, userPKCS12:< file:///to the file and 
userSMIMECertificate:< file:///to the file worked.
    According to the schma, inetorgperson, these two attributes require 
binary for uploading.

    Did I do anything wrong?

2. When exporting userPKCS12 and userSMIMECertificate from CLI, how do I 
get binary value instead of Base64 value so I can pipe
    into a file?  Or do I have to convert using openssl from Base64 to 
pkcs12?

Thanks.

Simon Gao