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package org.apache.http.impl.auth;

Abstract NTLM authentication engine. The engine can be used to generate Type1 messages and Type3 messages in response to a Type2 challenge.
Since:4.0
/** * Abstract NTLM authentication engine. The engine can be used to * generate Type1 messages and Type3 messages in response to a * Type2 challenge. * * @since 4.0 */
public interface NTLMEngine {
Generates a Type1 message given the domain and workstation.
Params:
  • domain – Optional Windows domain name. Can be null.
  • workstation – Optional Windows workstation name. Can be null.
Throws:
Returns:Type1 message
/** * Generates a Type1 message given the domain and workstation. * * @param domain Optional Windows domain name. Can be {@code null}. * @param workstation Optional Windows workstation name. Can be * {@code null}. * @return Type1 message * @throws NTLMEngineException */
String generateType1Msg( String domain, String workstation) throws NTLMEngineException;
Generates a Type3 message given the user credentials and the authentication challenge.
Params:
  • username – Windows user name
  • password – Password
  • domain – Windows domain name
  • workstation – Windows workstation name
  • challenge – Type2 challenge.
Throws:
Returns:Type3 response.
/** * Generates a Type3 message given the user credentials and the * authentication challenge. * * @param username Windows user name * @param password Password * @param domain Windows domain name * @param workstation Windows workstation name * @param challenge Type2 challenge. * @return Type3 response. * @throws NTLMEngineException */
String generateType3Msg( String username, String password, String domain, String workstation, String challenge) throws NTLMEngineException; }