March 2005
Beginner to intermediate
1254 pages
104h 21m
English
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Name
CertStore
Synopsis
A CertStore
object
is a repository for Certificate and
CRL objects. You may query a
CertStore for a
java.util.Collection of
Certificate or CRL objects that
match specified criteria by passing a CertSelector
or CRLSelector to getCertificates(
) or getCRLs( ). A
CertStore is conceptually similar to a
java.security.KeyStore, but there are significant
differences in how the two classes are intended to be used. A
KeyStore is designed to store a relatively small
local collection of private keys and trusted certificates. A
CertStore, however, may represent a large public
database (in the form of an LDAP server, for examle) of untrusted
certificates.
Obtain a CertStore object by calling a
getInstance( )
method
and specifying the name of the desired CertStore
type and a CertStoreParameters object that is
specific to that type. Optionally, you may also specify the desired
provider of your CertStore object. The default
“SUN” provider defines two
CertStore types, named
“LDAP” and
“Collection”, which you should use
with LDAPCertStoreParameters and
CollectionCertStoreParameters objects,
respectively. The “LDAP” type
obtains certificates and CRLs from a network LDAP server, and the
“Collection” type obtains them from
a a specified Collection object.
The CertStore class may be directly useful to
applications that want to query a LDAP server for certificates. It is
also used by PKIXParameters.addCertStore( ) and
PKIXParameters.setCertStores( ) to specify a source of certificates ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.