Class CounterIvGen

Generate Initialization Vectors using fixed+random+counter structure.

See

CounterIvOptions for expected IV structure.

Hierarchy (View Summary)

IvGen
- CounterIvGen

Index

Constructors

Properties

Methods

generate update wrap

Constructors

constructor

new CounterIvGen(opts: CounterIvGen.Options): CounterIvGen
Parameters
- opts: CounterIvGen.Options
Returns CounterIvGen
Overrides IvGen.constructor
- Defined in keychain/src/iv/counter-gen.ts:11

Properties

`Readonly`ivLength

ivLength: number

Methods

`Protected`generate

generate(): Uint8Array<ArrayBuffer>
Generate IV for next message.

Returns Uint8Array<ArrayBuffer>
Overrides IvGen.generate
- Defined in keychain/src/iv/counter-gen.ts:21

`Protected`update

update(plaintextLength: number, ciphertextLength: number): void
Update internal state after a message is encrypted..
Parameters
- plaintextLength: number
- ciphertextLength: number
Returns void
Overrides IvGen.update
- Defined in keychain/src/iv/counter-gen.ts:26

wrap

wrap<T extends Key>(key: T): T
Type Parameters
- T extends Key
Parameters
- key: T
Returns T
Inherited from IvGen.wrap
- Defined in keychain/src/iv/gen.ts:20
wrap(f: LLEncrypt): LLEncrypt
Parameters
- f: LLEncrypt
Returns LLEncrypt
Inherited from IvGen.wrap
- Defined in keychain/src/iv/gen.ts:21