← All changes | includes/sdk/s3/Aws/Crypto/AesEncryptingStream.php +4 -4 1.2.0 → 1.4.2 View file →

		@@ -52,9 +52,9 @@
52	52	public function getCurrentIv()
53	53	{
54	54	return $this->cipherMethod->getCurrentIv();
55	55	}
56		- public function getSize()
	56	+ public function getSize() : ?int
57	57	{
58	58	$plainTextSize = $this->stream->getSize();
59	59	if ($this->cipherMethod->requiresPadding() && $plainTextSize !== null) {
60	60	// PKCS7 padding requires that between 1 and self::BLOCK_SIZE be
		@@ -63,13 +63,13 @@
63	63	return $plainTextSize + $padding;
64	64	}
65	65	return $plainTextSize;
66	66	}
67		- public function isWritable()
	67	+ public function isWritable() : bool
68	68	{
69	69	return \false;
70	70	}
71		- public function read($length)
	71	+ public function read($length) : string
72	72	{
73	73	if ($length > \strlen($this->buffer)) {
74	74	$this->buffer .= $this->encryptBlock((int) self::BLOCK_SIZE * \ceil(($length - \strlen($this->buffer)) / self::BLOCK_SIZE));
75	75	}
		@@ -76,9 +76,9 @@
76	76	$data = \substr($this->buffer, 0, $length);
77	77	$this->buffer = \substr($this->buffer, $length);
78	78	return $data ? $data : '';
79	79	}
80		- public function seek($offset, $whence = \SEEK_SET)
	80	+ public function seek($offset, $whence = \SEEK_SET) : void
81	81	{
82	82	if ($whence === \SEEK_CUR) {
83	83	$offset = $this->tell() + $offset;
84	84	$whence = \SEEK_SET;