For values lasting several lines (like your certificate), prefix each line after the first by a space or tab character. This space or tab character will be stripped by whatever you feed your ldif with.

2013/3/12 Jignesh Patel <jignesh@icare.com>
userCertificate;binary:: MIIDdzCCAuCgAwIBAgIIEVQGxMF17akwDQYJKoZIhvcNAQEFBQAwfTEbMBkGCSqG
SIb3DQEJARYMYm9iQGdyb3VwLm1kMRgwFgYDVQQDDA9Hcm91cE1EIFJvb3QgQ0Ex

but that gives me following error
Error while importing LDIF
 - Record is invalid: Missing value type ':', '::' or ':<'
javax.naming.NamingException: Record is invalid: Missing value type ':', '::' or ':<'

--
Erwann.