Struct PyMlDsaPrivateKey 

pub struct PyMlDsaPrivateKey { /* private fields */ }

A parsed ML-DSA private key (RFC 9881 / FIPS 204).

ML-DSA private keys are DER-encoded CHOICE structures with three possible representations:

• "seed" — only the 32-octet seed; the expanded key is rederived on use.
• "expanded_key" — only the pre-expanded key material; faster signing.
• "both" — seed and expanded key stored together.

The :attr:parameter_set property exposes the algorithm :class:~synta.ObjectIdentifier (one of synta.oids.ML_DSA_44, synta.oids.ML_DSA_65, or synta.oids.ML_DSA_87).

Use :meth:from_der to decode the privateKey value bytes from a OneAsymmetricKey / PKCS#8 structure. Pass the algorithm OID from the OneAsymmetricKey.algorithm field so the correct parameter set is used automatically.

Trait Implementations

impl DerefToPyAny for PyMlDsaPrivateKey

impl ExtractPyClassWithClone for PyMlDsaPrivateKey

impl<'py> IntoPyObject<'py> for PyMlDsaPrivateKey

type Target = PyMlDsaPrivateKey

The Python output type

type Output = Bound<'py, <PyMlDsaPrivateKey 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 PyMlDsaPrivateKey

type Frozen = True

Whether the pyclass is frozen.

impl PyClassImpl for PyMlDsaPrivateKey

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 = /// A parsed ML-DSA private key (RFC 9881 / FIPS 204). /// /// ML-DSA private keys are DER-encoded ``CHOICE`` structures with three /// possible representations: /// /// - ``"seed"`` — only the 32-octet seed; the expanded key is rederived on use. /// - ``"expanded_key"`` — only the pre-expanded key material; faster signing. /// - ``"both"`` — seed and expanded key stored together. /// /// The :attr:`parameter_set` property exposes the algorithm /// :class:`~synta.ObjectIdentifier` (one of ``synta.oids.ML_DSA_44``, /// ``synta.oids.ML_DSA_65``, or ``synta.oids.ML_DSA_87``). /// /// Use :meth:`from_der` to decode the ``privateKey`` value bytes from a /// ``OneAsymmetricKey`` / PKCS\#8 structure. Pass the algorithm OID from the /// ``OneAsymmetricKey.algorithm`` field so the correct parameter set is used /// automatically.

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<PyMlDsaPrivateKey>

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<PyMlDsaPrivateKey> for PyClassImplCollector<PyMlDsaPrivateKey>

fn py_methods(self) -> &'static PyClassItems

impl PyTypeInfo for PyMlDsaPrivateKey

const NAME: &'static str = "MlDsaPrivateKey"

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.