Function streamingDecrypt

packages/sodium/tests/utils.ts:57–87

(
  crypto: ISodium,
  key: Uint8Array,
  cipher: { header: string; chunks: string[] }
)

}

export async function streamingDecrypt(
  crypto: ISodium,
  key: Uint8Array,
  cipher: { header: string; chunks: string[] }
) {
  await crypto.initialize();
  const state = crypto.crypto_secretstream_xchacha20poly1305_init_pull(
    crypto.from_base64(cipher.header),
    key
  );
  return [
    crypto.crypto_secretstream_xchacha20poly1305_pull(
      state,
      crypto.from_base64(cipher.chunks[0]),
      null,
      "text"
    ),
    crypto.crypto_secretstream_xchacha20poly1305_pull(
      state,
      crypto.from_base64(cipher.chunks[1]),
      null,
      "text"
    ),
    crypto.crypto_secretstream_xchacha20poly1305_pull(
      state,
      crypto.from_base64(cipher.chunks[2]),
      null,
      "text"
    )
  ];
}

export async function decrypt(
  crypto: ISodium,