An Ed25519 Signature represents a cryptographic proof that a private key signed some data. It can be verified with the private key's public key.

Methods

__getClassname()

\_\_getClassname(): `string`

free()

free(): `void`

serialize()

serialize(): `Uint8Array`

Serializes the signature to a byte array.

toHex()

toHex(): `string`

Formats the signature into a hex string.

create()

`static` create(`private_key`, `public_key`, `data`): [Signature](Signature)

Create a signature from a private key and its public key over byte data.

deserialize()

`static` deserialize(`bytes`): [Signature](Signature)

Deserializes an Ed25519 signature from a byte array.

Throws when the byte array contains less than 64 bytes.

fromAsn1()

`static` fromAsn1(`bytes`): [Signature](Signature)

Parses an Ed25519 signature from its ASN.1 representation.

fromHex()

`static` fromHex(`hex`): [Signature](Signature)

Parses an Ed25519 signature from its hex representation.

Throws when the string is not valid hex format or when it represents less than 64 bytes.