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EddsaSigner

cdx_core::security

Struct EddsaSigner 

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pub struct EddsaSigner { /* private fields */ }
Available on crate features signatures and eddsa only.
Expand description

EdDSA (Ed25519) signer.

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impl EddsaSigner

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pub fn from_pem(pem: &str, signer_info: SignerInfo) -> Result<Self>

Create a new signer from a PEM-encoded private key.

§Errors

Returns an error if the PEM cannot be parsed.

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pub fn generate(signer_info: SignerInfo) -> Result<(Self, String)>

Generate a new random signing key.

Returns the signer and the public key in PEM format.

§Errors

Returns an error if key generation fails.

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pub fn public_key_pem(&self) -> Result<String>

Get the public key in PEM format.

§Errors

Returns an error if encoding fails.

Trait Implementations§

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impl Signer for EddsaSigner

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fn algorithm(&self) -> SignatureAlgorithm

Get the signature algorithm used by this signer.
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fn signer_info(&self) -> SignerInfo

Get information about the signer.
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fn sign(&self, document_id: &DocumentId) -> Result<Signature>

Sign a document ID. Read more

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