Class: StreamSealer

Defined in: stream.ts:79

Low-level sealer: one object per stream. It owns the key and the chunk counter, so a nonce cannot be reused or skipped. Every chunk except the last must be exactly chunkSize bytes; the last may be shorter or empty. Free it (or use using) when done.

Implements

• Disposable

Properties

chunkSize

readonly chunkSize: number

Defined in: stream.ts:83

---

header

readonly header: Uint8Array

Defined in: stream.ts:82

The header bytes to send first (the recipient needs them to open the stream).

Methods

[dispose]()

[dispose](): void

Defined in: stream.ts:106

Returns

void

Implementation of

Disposable.[dispose]

---

free()

free(): void

Defined in: stream.ts:103

Returns

void

---

seal()

seal(plaintext, last?): Uint8Array

Defined in: stream.ts:99

Seals the next chunk; pass last = true for the final one (exactly once). Returns the ciphertext (plaintext length + 16 bytes).

Parameters

plaintext

Uint8Array

last?

boolean = false

Returns

Uint8Array

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start()

static start(publicKey, options?): StreamSealer

Defined in: stream.ts:91

Parameters

publicKey

PublicKey

options?

SealStreamOptions = {}

Returns

StreamSealer