Package org.apache.hc.client5.http.impl.auth

Standard and common HTTP authentication schemes.

Interface Summary

Interface	Description
NTLMEngine	Deprecated. Do not use.
ScramExtension	Extension hook for optional SCRAM attributes.

Class Summary

Class	Description
AuthCacheKeeper	Utility class that implements commons aspects of the client side authentication cache keeping.
AuthChallengeParser	Authentication challenge parser.
AuthChallengeParser.ChallengeInt
AuthenticationHandler	Internal utility class that implements commons aspects of the client side HTTP authentication.
AuthSchemeSupport
BasicAuthCache	Default implementation of AuthCache.
BasicAuthCache.AuthData
BasicAuthCache.Key
BasicCredentialsProvider	Default implementation of CredentialsStore.
BasicScheme	Basic authentication scheme.
BasicScheme.State
BasicSchemeFactory	AuthSchemeFactory implementation that creates and initializes BasicScheme instances.
BearerScheme	Bearer authentication scheme.
BearerScheme.State
BearerSchemeFactory	AuthSchemeFactory implementation that creates and initializes BearerScheme instances.
CredentialsMatcher
CredentialsProviderBuilder	CredentialsProvider builder.
CredentialsProviderBuilder.Entry
DigestScheme	Digest authentication scheme.
DigestSchemeFactory	AuthSchemeFactory implementation that creates and initializes DigestScheme instances.
FixedCredentialsProvider
GGSSchemeBase	Deprecated. Do not use.
HttpAuthenticator	Deprecated. Do not use.
HttpEntityDigester
KerberosScheme	Deprecated. Do not use.
KerberosSchemeFactory	Deprecated. Do not use.
NTLMEngineImpl	Deprecated. Do not use.
NTLMEngineImpl.CipherGen
NTLMEngineImpl.Handle
NTLMEngineImpl.HMACMD5	Cryptography support - HMACMD5 - algorithmically based on various web resources by Karl Wright
NTLMEngineImpl.MD4	Cryptography support - MD4.
NTLMEngineImpl.NTLMMessage	NTLM message generation, base class
NTLMEngineImpl.Type1Message	Type 1 message assembly class
NTLMEngineImpl.Type2Message	Type 2 message class
NTLMEngineImpl.Type3Message	Type 3 message assembly class
NTLMScheme	Deprecated. Do not use.
NTLMSchemeFactory	Deprecated. Do not use.
SaslPrep
SaslPrep.CharClass
ScramScheme	Strict HTTP SCRAM client implementing SCRAM-SHA-256 per RFC 7804 with SCRAM core per RFC 5802/7677.
ScramScheme.SimplePrincipal
ScramSchemeFactory	Factory for creating instances of ScramScheme.
SingleCredentialsProvider
SPNegoScheme	Deprecated. Do not use.
SPNegoSchemeFactory	Deprecated. Do not use.
SystemDefaultCredentialsProvider	Implementation of CredentialsStore backed by standard JRE Authenticator.

Enum Summary

Enum	Description
DigestScheme.DigestAlgorithm	Enum representing supported digest algorithms for HTTP Digest Authentication, including session-based variants.
DigestScheme.QualityOfProtection	Represent the possible values of quality of protection.
GGSSchemeBase.State
NTLMEngineImpl.Mode
NTLMScheme.State
ScramScheme.State

Exception Summary

Exception	Description
NTLMEngineException	Deprecated. Do not use.
UnsupportedDigestAlgorithmException	Authentication credentials required to respond to a authentication challenge are invalid