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PHP Class Auth_OpenID_SessionNegotiator

You can create and use negotiators if you: - Do not want to do Diffie-Hellman key exchange because you use transport-layer encryption (e.g. SSL) - Want to use only SHA-256 associations - Do not want to support plain-text associations over a non-secure channel It is up to you to set a policy for what kinds of associations to accept. By default, the library will make any kind of association that is allowed in the OpenID 2.0 specification. Use of negotiators in the library ================================= When a consumer makes an association request, it calls {@link getAllowedType} to get the preferred association type and association session type. The server gets a request for a particular association/session type and calls {@link isAllowed} to determine if it should create an association. If it is supported, negotiation is complete. If it is not, the server calls {@link getAllowedType} to get an allowed association type to return to the consumer. If the consumer gets an error response indicating that the requested association/session type is not supported by the server that contains an assocation/session type to try, it calls {@link isAllowed} to determine if it should try again with the given combination of association/session type. Show file Open project: openid/php-openid

Public Methods

Method	Description
__construct ( $allowed_types )
addAllowedType ( $assoc_type, $session_type = null )	Add an association type and session type to the allowed types list. The assocation/session pairs are tried in the order that they are added.
getAllowedType ( )	Get a pair of assocation type and session type that are supported.
isAllowed ( $assoc_type, $session_type )	Is this combination of association type and session type allowed?
setAllowedTypes ( $allowed_types )	Set the allowed association types, checking to make sure each combination is valid.

Method Details