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A GSSAPI Mechanism
This class represents a mechanism and centralizes functions dealing with
mechanisms and can be used with any calls.
It inherits from the low-level GSSAPI :class:`~gssapi.raw.oids.OID` class,
and thus can be used with both low-level and high-level API calls.
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Get the set of name types supported by this mechanism.
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Get a name representing the mechanism; always safe to call
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Get the SASL name for the mechanism
:requires-ext:`rfc5801`
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Get the description of the mechanism
:requires-ext:`rfc5801`
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Get the known attributes of the mechanism; returns a set of OIDs
([OID])
:requires-ext:`rfc5587`
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Get the attributes of the mechanism; returns a set of OIDs ([OID])
:requires-ext:`rfc5587`
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Get a generator of all mechanisms supported by GSSAPI
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Get a generator of mechanisms that may be able to process the name
Args:
name (Name): a name to inquire about
Returns:
[Mechanism]: a set of mechanisms which support this name
Raises:
GSSError
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Create a Mechanism from its SASL name
Args:
name (str): SASL name of the desired mechanism
Returns:
Mechanism: the desired mechanism
Raises:
GSSError
:requires-ext:`rfc5801`
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Get a generator of mechanisms supporting the specified attributes. See
RFC 5587's :func:`indicate_mechs_by_attrs` for more information.
Args:
desired_attrs ([OID]): Desired attributes
except_attrs ([OID]): Except attributes
critical_attrs ([OID]): Critical attributes
Returns:
[Mechanism]: A set of mechanisms having the desired features.
Raises:
GSSError
:requires-ext:`rfc5587`
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