equal
deleted
inserted
replaced
571 $aes = AESCrypt::singleton(AES_BITS, AES_BLOCKSIZE); |
571 $aes = AESCrypt::singleton(AES_BITS, AES_BLOCKSIZE); |
572 |
572 |
573 // Fetch our decryption key |
573 // Fetch our decryption key |
574 |
574 |
575 $aes_key = $this->fetch_public_key($aes_key_id); |
575 $aes_key = $this->fetch_public_key($aes_key_id); |
576 if(!$aes_key) |
576 if ( !$aes_key ) |
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577 { |
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578 // It could be that our key cache is full. If it seems larger than 65KB, clear it |
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579 if ( strlen(getConfig('login_key_cache')) > 65000 ) |
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580 { |
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581 setConfig('login_key_cache', ''); |
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582 return 'It seems that the list of encryption keys used for login information has reached its maximum length, thus preventing new keys from being inserted. The list has been automatically cleared. Please try logging in again; if you are still unable to log in, please contact the site administration.'; |
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583 } |
577 return 'Couldn\'t look up public key "'.htmlspecialchars($aes_key_id).'" for decryption'; |
584 return 'Couldn\'t look up public key "'.htmlspecialchars($aes_key_id).'" for decryption'; |
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585 } |
578 |
586 |
579 // Convert the key to a binary string |
587 // Convert the key to a binary string |
580 $bin_key = hexdecode($aes_key); |
588 $bin_key = hexdecode($aes_key); |
581 |
589 |
582 if(strlen($bin_key) != AES_BITS / 8) |
590 if(strlen($bin_key) != AES_BITS / 8) |