ChaCha20Poly1305 class

Implemented types

• AEADCipher

Constructors

ChaCha20Poly1305(ChaCha7539Engine chacha20, Poly1305 poly1305)

Properties

algorithmName → String

Get this algorithm's standard name.

no setter, override

chacha20 → ChaCha7539Engine

final

hashCode → int

The hash code for this object.

no setter, inherited

mac → Uint8List

no setter, override

poly1305 → Poly1305

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

checkAAD() → void

checkData() → void

doFinal(Uint8List out, int outOff) → int

override

finishAAD(int nextState) → void

finishData(int nextState) → void

getOutputSize(int len) → int

override

getUpdateOutputSize(int len) → int

override

incrementCount(int count, int increment, int limit) → int

init(bool forEncryption, CipherParameters params) → void

override

initMAC() → void

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

padMAC(int count) → void

process(Uint8List data) → Uint8List

inherited

processAADByte(int inp) → void

override

processAADBytes(Uint8List inp, int inOff, int len) → void

override

processByte(int inp, Uint8List out, int outOff) → int

override

processBytes(Uint8List inp, int inOff, int len, Uint8List out, int outOff) → int

override

processData(Uint8List inp, int inOff, int inLen, Uint8List out, int outOff) → void

reset() → void

override

resetBool(bool clearMac, bool resetCipher) → void

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

AADLimit → int

final

factoryConfig → FactoryConfig

final

MAX → num

final

MIN → num

final

ZEROES → Uint8List

final

Constants

BUF_SIZE → const int

DATA_LIMIT → const int

KEY_SIZE → const int

MAC_SIZE → const int

NONCE_SIZE → const int