SignatureParameters class

Constructors

SignatureParameters()

Creates an empty set of signature parameters.

SignatureParameters.copy(SignatureParameters other)

Creates a deep copy of another SignatureParameters instance.

Properties

algorithmIdentifier → String?

Returns the configured signing algorithm identifier (alg parameter), if any.

no setter

componentIdentifiers → List<SfItem>

The ordered list of Structured Field components that will be signed.

no setter

debugMode ↔ bool

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

addComponentIdentifier(String identifier, {Map<String, dynamic>? parameters}) → void

Adds a component identifier to the signature, avoiding duplicates.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

serializeComponentValue() → String

Serializes the signature parameters into the canonical inner list representation.

setAlg(String value) → void

Sets the alg parameter that advertises the signing algorithm. hmac-sha256 / ecdsa-p256-sha256

setCreated(int timestampSeconds) → void

Records the created timestamp parameter in seconds.

setExpires(int timestampSeconds) → void

Records the expires timestamp parameter in seconds.

setKeyId(String keyId) → void

Sets the keyid parameter to identify the signing key.

setNonce(String nonce) → void

Sets the nonce parameter used for replay protection.

setTag(String tag) → void

Sets the optional tag parameter carried with the signature.

signatureParamsIdentifier() → SfItem

Returns the Structured Field identifier used for the Signature-Params entry.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited