Struct EdDsaSigningKey 

pub struct EdDsaSigningKey(/* private fields */);

Opaque EdDSA private key. Private bytes are zeroized by the primitive on drop.

Implementations

impl EdDsaSigningKey

pub fn from_pkcs8_der( algorithm: SignatureAlgorithm, der: &[u8], ) -> Result<Self, SigningKeyError>

Import a strict RFC 8410 PKCS#8 key for the explicitly selected algorithm.

pub fn to_pkcs8_der(&self) -> Result<SecretDocument, SigningKeyError>

Export private PKCS#8 DER in a zeroizing secret document.

Trait Implementations

impl SigningKey for EdDsaSigningKey

fn sign_with_provider_context( &self, provider: &dyn CryptoProvider, algorithm: SignatureAlgorithm, context: &SignatureContext, message: &[u8], ) -> Result<Vec<u8>, SigningKeyError>

Primitive hook preserving validated SignatureMethod context.

fn sign( &self, algorithm: SignatureAlgorithm, message: &[u8], ) -> Result<Vec<u8>, SigningKeyError>

Sign canonicalized <SignedInfo> bytes for the declared XMLDSig method.

fn sign_with_provider( &self, _provider: &dyn CryptoProvider, algorithm: SignatureAlgorithm, message: &[u8], ) -> Result<Vec<u8>, SigningKeyError>

Sign while sourcing any primitive randomness from the selected provider.

fn public_key_info(&self) -> Result<SigningPublicKeyInfo, SigningKeyError>

Return structured public key material corresponding to this signing key.

fn provider_name(&self) -> Option<&'static str>

Native engine binding, if this handle must not run under another provider.