45 lines
693 B
PHP
45 lines
693 B
PHP
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<?php
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class m_crypto
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{
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function encrypt($sValue, $sSecretKey)
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{
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return rtrim(
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base64_encode(
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mcrypt_encrypt(
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MCRYPT_RIJNDAEL_256,
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$sSecretKey, $sValue,
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MCRYPT_MODE_ECB,
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mcrypt_create_iv(
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mcrypt_get_iv_size(
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MCRYPT_RIJNDAEL_256,
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MCRYPT_MODE_ECB
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),
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MCRYPT_RAND
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)
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)
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), "\0"
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);
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}
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function decrypt($sValue, $sSecretKey)
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{
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return rtrim(
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mcrypt_decrypt(
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MCRYPT_RIJNDAEL_256,
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$sSecretKey,
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base64_decode($sValue),
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MCRYPT_MODE_ECB,
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mcrypt_create_iv(
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mcrypt_get_iv_size(
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MCRYPT_RIJNDAEL_256,
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MCRYPT_MODE_ECB
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),
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MCRYPT_RAND
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)
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), "\0"
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);
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}
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}
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