U  W[êã@sTdZddlmZmZddlmZddlmZddlm Z ee ƒGdd„de ƒƒZ dS) zg Implementation of RFC2617: HTTP Digest Authentication @see: U{http://www.faqs.org/rfcs/rfc2617.html} é)ÚdivisionÚabsolute_import)Ú implementer)Ú credentials)ÚICredentialFactoryc@s,eZdZdZdZdd„Zdd„Zdd„Zd S) ÚDigestCredentialFactoryzp Wrapper for L{digest.DigestCredentialFactory} that implements the L{ICredentialFactory} interface. sdigestcCst ||¡|_dS)zN Create the digest credential factory that this object wraps. N)rrÚdigest)ÚselfÚ algorithmZauthenticationRealm©r ú:/usr/lib/python3/dist-packages/twisted/web/_auth/digest.pyÚ__init__sÿz DigestCredentialFactory.__init__cCs|j | ¡j¡S)aA Generate the challenge for use in the WWW-Authenticate header @param request: The L{IRequest} to with access was denied and for the response to which this challenge is being generated. @return: The L{dict} that can be used to generate a WWW-Authenticate header. )rÚ getChallengeÚgetClientAddressÚhost)r Úrequestr r r r"s z$DigestCredentialFactory.getChallengecCs|j ||j| ¡j¡S)zª Create a L{twisted.cred.credentials.DigestedCredentials} object from the given response and request. @see: L{ICredentialFactory.decode} )rÚdecodeÚmethodrr)r Zresponserr r r r/sþzDigestCredentialFactory.decodeN)Ú__name__Ú __module__Ú __qualname__Ú__doc__Zschemer rrr r r r rs  rN) rZ __future__rrZzope.interfacerZ twisted.credrZtwisted.web.iwebrÚobjectrr r r r Ús