Struct PyRsassaPssParams 

pub struct PyRsassaPssParams { /* private fields */ }

Parsed RSASSA-PSS algorithm parameters (RFC 8017 §A.2.3).

These appear in the parameters field of an AlgorithmIdentifier whose algorithm OID is id-RSASSA-PSS (synta.oids.RSASSA_PSS).

All fields are None when the corresponding ASN.1 field is absent (they all have DEFAULT values in the RFC; absent means the RFC default applies).

• :attr:hash_algorithm — OID identifying the hash function (e.g. id-sha256); None → default SHA-1.
• :attr:mask_gen_algorithm — OID identifying the mask-generation function (almost always MGF1, synta.oids.MGF1); None → default MGF1.
• :attr:mask_gen_hash_algorithm — OID of the hash function inside MGF1; decoded from the parameters of the mask-gen AlgorithmIdentifier.
• :attr:salt_length — salt length in bytes; None → default 20.
• :attr:trailer_field — trailer field integer; None → default 1 (BC).

Trait Implementations

impl DerefToPyAny for PyRsassaPssParams

impl ExtractPyClassWithClone for PyRsassaPssParams

impl<'py> IntoPyObject<'py> for PyRsassaPssParams

type Target = PyRsassaPssParams

The Python output type

type Output = Bound<'py, <PyRsassaPssParams as IntoPyObject<'py>>::Target>

The smart pointer type to use.

type Error = PyErr

The type returned in the event of a conversion error.

fn into_pyobject( self, py: Python<'py>, ) -> Result<<Self as IntoPyObject<'_>>::Output, <Self as IntoPyObject<'_>>::Error>

Performs the conversion.

impl PyClass for PyRsassaPssParams

type Frozen = True

Whether the pyclass is frozen.

impl PyClassImpl for PyRsassaPssParams

const IS_BASETYPE: bool = false

#[pyclass(subclass)]

const IS_SUBCLASS: bool = false

#[pyclass(extends=…)]

const IS_MAPPING: bool = false

#[pyclass(mapping)]

const IS_SEQUENCE: bool = false

#[pyclass(sequence)]

const IS_IMMUTABLE_TYPE: bool = false

#[pyclass(immutable_type)]

const RAW_DOC: &'static CStr = /// Parsed RSASSA-PSS algorithm parameters (RFC 8017 §A.2.3). /// /// These appear in the ``parameters`` field of an ``AlgorithmIdentifier`` /// whose ``algorithm`` OID is ``id-RSASSA-PSS`` (``synta.oids.RSASSA_PSS``). /// /// All fields are ``None`` when the corresponding ASN.1 field is absent (they /// all have DEFAULT values in the RFC; absent means the RFC default applies). /// /// - :attr:`hash_algorithm` — OID identifying the hash function (e.g. /// ``id-sha256``); ``None`` → default SHA-1. /// - :attr:`mask_gen_algorithm` — OID identifying the mask-generation function /// (almost always MGF1, ``synta.oids.MGF1``); ``None`` → default MGF1. /// - :attr:`mask_gen_hash_algorithm` — OID of the hash function *inside* MGF1; /// decoded from the ``parameters`` of the mask-gen ``AlgorithmIdentifier``. /// - :attr:`salt_length` — salt length in bytes; ``None`` → default 20. /// - :attr:`trailer_field` — trailer field integer; ``None`` → default 1 (BC).

Docstring for the class provided on the struct or enum.

const DOC: &'static CStr

Fully rendered class doc, including the text_signature if a constructor is defined.

type BaseType = PyAny

Base class

type ThreadChecker = SendablePyClass<PyRsassaPssParams>

This handles following two situations:

type PyClassMutability = <<PyAny as PyClassBaseType>::PyClassMutability as PyClassMutability>::ImmutableChild

Immutable or mutable

type Dict = PyClassDummySlot

Specify this class has #[pyclass(dict)] or not.

type WeakRef = PyClassDummySlot

Specify this class has #[pyclass(weakref)] or not.

type BaseNativeType = PyAny

The closest native ancestor. This is PyAny by default, and when you declare #[pyclass(extends=PyDict)], it’s PyDict.

fn items_iter() -> PyClassItemsIter

fn lazy_type_object() -> &'static LazyTypeObject<Self>

fn dict_offset() -> Option<isize>

fn weaklist_offset() -> Option<isize>

impl PyMethods<PyRsassaPssParams> for PyClassImplCollector<PyRsassaPssParams>

fn py_methods(self) -> &'static PyClassItems

impl PyTypeInfo for PyRsassaPssParams

const NAME: &'static str = "RsassaPssParams"

Class name.

const MODULE: Option<&'static str> = ::core::option::Option::None

Module name, if any.

fn type_object_raw(py: Python<'_>) -> *mut PyTypeObject

Returns the PyTypeObject instance for this type.

fn type_object(py: Python<'_>) -> Bound<'_, PyType>

Returns the safe abstraction over the type object.

fn is_type_of(object: &Bound<'_, PyAny>) -> bool

Checks if object is an instance of this type or a subclass of this type.

fn is_exact_type_of(object: &Bound<'_, PyAny>) -> bool

Checks if object is an instance of this type.