HKDFKeyDerivator class

HMAC-based Extract-and-Expand Key Derivation Function (HKDF) implemented according to IETF RFC 5869.

Implemented types

Constructors

algorithmName → String: Get this algorithm's standard name.
no setteroverride
hashCode → int: The hash code for this object.
no setterinherited
keySize → int: Get this derivator key's output size.
no setteroverride
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

combineLists(Uint8List a, Uint8List b) → Uint8List
deriveKey(Uint8List? inp, int inpOff, Uint8List out, int outOff) → int: Derive key from given input and put it in out at offset outOff.
override
expandNext() → void: Performs the expand part of the key derivation function, using currentT as input and output buffer.
extract(Uint8List? salt, Uint8List ikm) → KeyParameter: Performs the extract part of the key derivation function.
init(covariant HkdfParameters params) → void: Init the derivator with its initialization params. The type of CipherParameters depends on the algorithm being used (see the documentation of each implementation to find out more).
override
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
process(Uint8List data) → Uint8List: Process a whole block of data at once, returning the result in a byte array.
inherited
toString() → String: A string representation of this object.
inherited