Struct tss_esapi::structures::PublicEccParametersBuilder

pub struct PublicEccParametersBuilder { /* private fields */ }

Builder for PublicEccParameters.

Implementations

impl PublicEccParametersBuilder

pub const fn new() -> Self

pub const fn new_restricted_decryption_key(
    symmetric: SymmetricDefinitionObject,
    curve: EccCurve
) -> Self

Create parameters for a restricted decryption key (i.e. a storage key)

pub const fn new_unrestricted_signing_key(
    scheme: EccScheme,
    curve: EccCurve
) -> Self

Create parameters for an unrestricted signing key

pub const fn with_symmetric(self, symmetric: SymmetricDefinitionObject) -> Self

Adds a SymmetricDefinitionObject to the PublicEccParametersBuilder.

pub const fn with_ecc_scheme(self, ecc_scheme: EccScheme) -> Self

Adds a EccScheme to the PublicEccParametersBuilder.

pub const fn with_curve(self, ecc_curve: EccCurve) -> Self

Adds EccCurve to the PublicEccParametersBuilder.

pub const fn with_key_derivation_function_scheme(
    self,
    key_derivation_function_scheme: KeyDerivationFunctionScheme
) -> Self

Adds KeyDerivationFunctionScheme to the PublicEccParametersBuilder.

pub const fn with_is_signing_key(self, set: bool) -> Self

Adds a flag that indicates if the key is going to be used for signing to the PublicEccParametersBuilder.

Arguments

• set - true inidcates that the key is going to be used for signing operations. false indicates that the key is not going to be used for signing operations.

pub const fn with_is_decryption_key(self, set: bool) -> Self

Adds a flag that indicates if the key is going to be used for decryption to the PublicEccParametersBuilder.

Arguments

• set - true indicates that the key is going to be used for decryption operations. false indicates that the key is not going to be used for decryption operations.

pub const fn with_restricted(self, set: bool) -> Self

Adds a flag that inidcates if the key is going to be restrictied to the PublicEccParametersBuilder.

Arguments

• set - true indicates that it is going to be a restricted key. false indicates that it is going to be a non restricted key.

pub fn build(self) -> Result<PublicEccParameters>

Build an object given the previously provided parameters.

The only mandatory parameters are the asymmetric scheme and the elliptic curve.

Errors

• if no asymmetric scheme is set, ParamsMissing wrapper error is returned.
• if the for_signing, for_decryption and restricted parameters are inconsistent with the rest of the parameters, InconsistentParams wrapper error is returned

Trait Implementations

impl Clone for PublicEccParametersBuilder

fn clone(&self) -> PublicEccParametersBuilder

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PublicEccParametersBuilder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for PublicEccParametersBuilder

fn default() -> PublicEccParametersBuilder

Returns the “default value” for a type.

impl Copy for PublicEccParametersBuilder