Fully end to end encrypted anonymous chat program. Server only stores public key lookup for users and the encrypted messages. No credentials are transfered to the server, but kept in local browser storage. This allows 100% safe chatting.
https://safechat.ch
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43 lines
1.1 KiB
43 lines
1.1 KiB
<?php |
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/*! @file |
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@id $Id$ |
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@see @ref usertable for the database schema |
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@page database Database |
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@tableofcontents |
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@section usertable User Table |
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<table> |
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<caption>Table: user</caption> |
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<tr><th>Colum Name</th><th>SQL Type</th><th>Description</th></tr> |
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<tr><td>name</td><td>varchar(50), primary key</td><td>The user's name (pseudonym).</td></tr> |
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<tr><td>pubkey</td><td>text</td><td>The user's public key.</td></tr> |
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</table> |
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*/ |
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// 1 2 3 4 5 6 7 8 |
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// 45678901234567890123456789012345678901234567890123456789012345678901234567890 |
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require_once("opendb.php"); |
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try { |
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$query = <<<EOD |
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create table if not exists |
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user ( |
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name |
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varchar(50) not null primary key |
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comment "unique name of the user", |
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pubkey |
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text not null |
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comment "armored gnupg public key of the user" |
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) character set utf8 engine=innodb |
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comment="list of all registered users and their public keys"; |
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EOD; |
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$db->query($query); |
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} catch (Exception $e) { |
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error('database error on server'); |
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} |
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?>
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