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Crypt/Base: fix bug with openssl non-continuous CTR mode

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terrafrost 2014-12-31 23:38:55 -06:00
parent dffde1fffc
commit 7b58268d58
1 changed files with 2 additions and 1 deletions
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3
phpseclib/Crypt/Base.php
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@ -1335,8 +1335,9 @@ class Crypt_Base
} }
} else if (!strlen($buffer['ciphertext'])) { } else if (!strlen($buffer['ciphertext'])) {
$ciphertext.= openssl_encrypt($plaintext . str_repeat("\0", $block_size), $this->cipher_name_openssl, $key, $this->openssl_options, $encryptIV); $ciphertext.= openssl_encrypt($plaintext . str_repeat("\0", $block_size), $this->cipher_name_openssl, $key, $this->openssl_options, $encryptIV);
$temp = $this->_string_pop($ciphertext, $block_size);
if ($this->continuousBuffer) { if ($this->continuousBuffer) {
$encryptIV = $this->_string_pop($ciphertext, $block_size); $encryptIV = $temp;
} }
} }
if ($this->continuousBuffer) { if ($this->continuousBuffer) {