[英]How to encrypt password while sending it to ldap server using spring ldap template
[英]How update password with Spring Ldap template?
我在使用Spring LDAP模板更改密碼時遇到問題。 我不使用Spring安全性。 我通過示例創建了應用程序,然后嘗試編寫一種更改用戶密碼的新方法。
我的pojo:
@Data
@AllArgsConstructor
@NoArgsConstructor
@ToString(exclude = "uid")
public class Person {
private String uid;
private String fullName;
private String lastName;
private String password;
public Person(String uid, String fullName, String lastName) {
super();
this.uid = uid;
this.fullName = fullName;
this.lastName = lastName;
}
}
具有方法的存儲庫:
@Service
public class PersonRepository implements BaseLdapNameAware {
@Autowired
private LdapTemplate ldapTemplate;
private LdapName baseLdapPath;
public void setBaseLdapPath(LdapName baseLdapPath) {
this.baseLdapPath = baseLdapPath;
}
public Person findOne(String uid) {
Name dn = LdapNameBuilder.newInstance(baseLdapPath).add("ou", "people").add("uid", uid).build();
return ldapTemplate.lookup(dn, new PersonContextMapper());
}
public List<Person> findByName(String name) {
LdapQuery q = query().where("objectclass").is("person").and("cn").whitespaceWildcardsLike(name);
return ldapTemplate.search(q, new PersonContextMapper());
}
public void update(Person p) {
ldapTemplate.rebind(buildDn(p), null, buildAttributes(p));
}
public void updateLastName(Person p) {
Attribute attr = new BasicAttribute("sn", p.getLastName());
ModificationItem item = new ModificationItem(DirContext.REPLACE_ATTRIBUTE, attr);
ldapTemplate.modifyAttributes(buildDn(p), new ModificationItem[] { item });
}
public void updatePassword(Person p) {
Attribute attr = new BasicAttribute("password", p.getPassword());
ModificationItem item = new ModificationItem(DirContext.REPLACE_ATTRIBUTE, attr);
ldapTemplate.modifyAttributes(buildDn(p), new ModificationItem[] { item });
}
private Name buildDn(Person p) {
return LdapNameBuilder.newInstance(baseLdapPath).add("ou", "people").add("uid", p.getUid()).build();
}
private Attributes buildAttributes(Person p) {
Attributes attrs = new BasicAttributes();
BasicAttribute ocAttr = new BasicAttribute("objectclass");
ocAttr.add("top");
ocAttr.add("person");
attrs.put(ocAttr);
attrs.put("ou", "people");
attrs.put("uid", p.getUid());
attrs.put("cn", p.getFullName());
attrs.put("sn", p.getLastName());
attrs.put("password", p.getPassword());
return attrs;
}
private static class PersonContextMapper extends AbstractContextMapper<Person> {
public Person doMapFromContext(DirContextOperations context) {
Person person = new Person();
person.setFullName(context.getStringAttribute("cn"));
person.setLastName(context.getStringAttribute("sn"));
person.setUid(context.getStringAttribute("uid"));
return person;
}
}
}
然后,當我嘗試使用方法“ update”或“ updatePassword”更新密碼時,我將收到新的異常。
nested exception is org.springframework.ldap.InvalidAttributeValueException: 'password' has no values.; nested exception is javax.naming.directory.InvalidAttributeValueException: 'password' has no values.; remaining name 'uid=jahn,ou=people,dc=memorynotfound,dc=com'
Caused by: javax.naming.directory.InvalidAttributeValueException: 'password' has no values.
請幫我用這種方法。 如何更新該密碼?
我認為是userPassword屬性
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