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@ -71,29 +71,41 @@ interface IEncryptionModule {
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* buffer.
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*
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* @param string $path to the file
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* @param string $position id of the last block (looks like "<Number>end")
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*
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* @return string remained data which should be written to the file in case
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* of a write operation
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*
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* @since 8.1.0
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* @since 9.0.0 parameter $position added
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*/
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public function end($path);
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public function end($path, $position);
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/**
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* encrypt data
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*
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* @param string $data you want to encrypt
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* @param string $position position of the block we want to encrypt (starts with '0')
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*
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* @return mixed encrypted data
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*
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* @since 8.1.0
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* @since 9.0.0 parameter $position added
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*/
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public function encrypt($data);
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public function encrypt($data, $position);
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/**
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* decrypt data
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*
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* @param string $data you want to decrypt
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* @param string $position position of the block we want to decrypt
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*
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* @return mixed decrypted data
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*
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* @since 8.1.0
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* @since 9.0.0 parameter $position added
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*/
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public function decrypt($data);
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public function decrypt($data, $position);
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/**
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* update encrypted file, e.g. give additional users access to the file
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