EcdhEsHkdf256 class

Represents a COSE key of type ECDH-ES+HKDF-256 (see RFC8152 11.1)

Inheritance

Constructors

EcdhEsHkdf256(Map<int, dynamic> coseKeyParams)

Properties

entries Iterable<MapEntry<int, dynamic>>
The map entries of this Map.
no setterinherited
hashCode int
The hash code for this object.
no setterinherited
isEmpty bool
Whether there is no key/value pair in the map.
no setterinherited
isNotEmpty bool
Whether there is at least one key/value pair in the map.
no setterinherited
keys Iterable<int>
The keys of this Map.
no setterinherited
length int
The number of key/value pairs in the map.
no setterinherited
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
values Iterable
The values of this Map.
no setterinherited

Methods

addAll(Map<int, dynamic> other) → void
Adds all key/value pairs of other to this map.
inherited
addEntries(Iterable<MapEntry<int, dynamic>> entries) → void
Adds all key/value pairs of newEntries to this map.
inherited
cast<RK, RV>() Map<RK, RV>
Provides a view of this map as having RK keys and RV instances, if necessary.
inherited
clear() → void
Removes all entries from the map.
inherited
containsKey(Object? key) bool
Whether this map contains the given key.
inherited
containsValue(Object? value) bool
Whether this map contains the given value.
inherited
forEach(void action(int key, dynamic value)) → void
Applies action to each key/value pair of the map.
inherited
map<K2, V2>(MapEntry<K2, V2> transform(int key, dynamic value)) Map<K2, V2>
Returns a new map where all entries of this map are transformed by the given convert function.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
putIfAbsent(int key, dynamic ifAbsent()) → dynamic
Look up the value of key, or add a new entry if it isn't there.
inherited
remove(Object? key) → dynamic
Removes key and its associated value, if present, from the map.
inherited
removeWhere(bool test(int key, dynamic value)) → void
Removes all entries of this map that satisfy the given test.
inherited
toCbor() → CborValue
Convert to standard CBOR encoded format
override
toString() String
A string representation of this object.
inherited
update(int key, dynamic update(dynamic value), {dynamic ifAbsent()?}) → dynamic
Updates the value for the provided key.
inherited
updateAll(dynamic update(int key, dynamic value)) → void
Updates all values.
inherited
verify(List<int> message, List<int> signature) → void
Method to verify a signature
inherited

Operators

operator ==(Object other) bool
The equality operator.
inherited
operator [](Object? key) → dynamic
The value for the given key, or null if key is not in the map.
inherited
operator []=(int key, dynamic value) → void
Associates the key with the given value.
inherited

Static Methods

fromPublicKey(List<int> x, List<int> y) EcdhEsHkdf256
Static method to create a new instance from public key coordinates

Constants

algorithm → const int