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SSH2: rm code that is never called
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@ -2009,13 +2009,11 @@ class Net_SSH2
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include_once 'Crypt/TripleDES.php';
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}
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return new Crypt_TripleDES();
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break;
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case '3des-ctr':
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if (!class_exists('Crypt_TripleDES')) {
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include_once 'Crypt/TripleDES.php';
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}
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return new Crypt_TripleDES(CRYPT_DES_MODE_CTR);
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break;
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case 'aes256-cbc':
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case 'aes192-cbc':
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case 'aes128-cbc':
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@ -2023,7 +2021,6 @@ class Net_SSH2
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include_once 'Crypt/Rijndael.php';
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}
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return new Crypt_Rijndael();
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break;
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case 'aes256-ctr':
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case 'aes192-ctr':
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case 'aes128-ctr':
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@ -2031,20 +2028,16 @@ class Net_SSH2
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include_once 'Crypt/Rijndael.php';
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}
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return new Crypt_Rijndael(CRYPT_RIJNDAEL_MODE_CTR);
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$this->encrypt_block_size = 16; // eg. 128 / 8
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break;
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case 'blowfish-cbc':
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if (!class_exists('Crypt_Blowfish')) {
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include_once 'Crypt/Blowfish.php';
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}
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return new Crypt_Blowfish();
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break;
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case 'blowfish-ctr':
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if (!class_exists('Crypt_Blowfish')) {
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include_once 'Crypt/Blowfish.php';
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}
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return new Crypt_Blowfish(CRYPT_BLOWFISH_MODE_CTR);
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break;
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case 'twofish128-cbc':
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case 'twofish192-cbc':
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case 'twofish256-cbc':
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@ -2053,7 +2046,6 @@ class Net_SSH2
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include_once 'Crypt/Twofish.php';
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}
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return new Crypt_Twofish();
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break;
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case 'twofish128-ctr':
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case 'twofish192-ctr':
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case 'twofish256-ctr':
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@ -2061,7 +2053,6 @@ class Net_SSH2
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include_once 'Crypt/Twofish.php';
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}
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return new Crypt_Twofish(CRYPT_TWOFISH_MODE_CTR);
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break;
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case 'arcfour':
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case 'arcfour128':
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case 'arcfour256':
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@ -2069,7 +2060,6 @@ class Net_SSH2
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include_once 'Crypt/RC4.php';
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}
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return new Crypt_RC4();
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break;
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case 'none':
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//return new Crypt_Null();
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}
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