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Add DB Encryption tests

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This commit is contained in:
Clemens Schwaighofer
2025-04-07 12:05:06 +09:00
parent d09c20ff9d
commit 531229e8b7
2 changed files with 126 additions and 0 deletions
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125
www/admin/class_test.db.encryption.php Normal file
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@@ -0,0 +1,125 @@
<?php // phpcs:ignore warning
/**
* @phan-file-suppress PhanTypeSuspiciousStringExpression
*/
declare(strict_types=1);
// turn on all error reporting
error_reporting(E_ALL | E_ERROR | E_WARNING | E_PARSE | E_COMPILE_ERROR);
ob_start();
// basic class test file
define('USE_DATABASE', true);
// sample config
require 'config.php';
// define log file id
$LOG_FILE_ID = 'classTest-db-query-encryption';
ob_end_flush();
// use CoreLibs\Debug\Support;
use CoreLibs\Security\SymmetricEncryption;
use CoreLibs\Security\CreateKey;
use CoreLibs\Create\Hash;
use CoreLibs\Debug\Support;
$log = new CoreLibs\Logging\Logging([
'log_folder' => BASE . LOG,
'log_file_id' => $LOG_FILE_ID,
'log_per_date' => true,
]);
// db connection and attach logger
$db = new CoreLibs\DB\IO(DB_CONFIG, $log);
$db->log->debug('START', '=============================>');
$PAGE_NAME = 'TEST CLASS: DB QUERY ENCRYPTION';
print "<!DOCTYPE html>";
print "<html><head><title>" . $PAGE_NAME . "</title></head>";
print "<body>";
print '<div><a href="class_test.php">Class Test Master</a></div>';
print '<div><h1>' . $PAGE_NAME . '</h1></div>';
// encryption key
$key = CreateKey::generateRandomKey();
print "Secret Key: " . $key . "<br>";
// test text
$text_string = "I a some deep secret";
//
$crypt = new SymmetricEncryption($key);
$encrypted = $crypt->encrypt($text_string);
$string_hashed = Hash::hashStd($text_string);
$string_hmac = Hash::hashHmac($text_string, $key);
$decrypted = $crypt->decrypt($encrypted);
print "String: " . $text_string . "<br>";
print "Encrypted: " . $encrypted . "<br>";
print "Hashed: " . $string_hashed . "<br>";
print "Hmac: " . $string_hmac . "<br>";
$db->dbExecParams(
<<<SQL
INSERT INTO test_encryption (
-- for compare
plain_text,
-- via php encryption
hash_text, hmac_text, crypt_text,
-- -- in DB encryption
pg_digest_bytea, pg_digest_text,
pg_hmac_bytea, pg_hmac_text,
pg_crypt_bytea, pg_crypt_text
) VALUES (
$1,
$2, $3, $4,
digest($1::VARCHAR, $5),
encode(digest($1, $5), 'hex'),
hmac($1, $6, $5),
encode(hmac($1, $6, $5), 'hex'),
pgp_sym_encrypt($1, $7),
encode(pgp_sym_encrypt($1, $7), 'hex')
) RETURNING cuuid
SQL,
[
// 1: original string
$text_string,
// 2: hashed, 3: hmac, 4: encrypted
$string_hashed, $string_hmac, $encrypted,
// 5: hash type, 6: hmac secret, 7: pgp secret
'sha256', $key, $key
]
);
$cuuid = $db->dbGetReturningExt('cuuid');
print "INSERTED: $cuuid<br>";
print "LAST ERROR: " . $db->dbGetLastError(true) . "<br>";
// read back
$res = $db->dbReturnRowParams(
<<<SQL
SELECT
-- for compare
plain_text,
-- via php encryption
hash_text, hmac_text, crypt_text,
-- in DB encryption
pg_digest_bytea, pg_digest_text,
pg_hmac_bytea, pg_hmac_text,
pg_crypt_bytea, pg_crypt_text
FROM
test_encryption
WHERE
cuuid = $1
SQL,
[
$cuuid
]
);
print "RES: <pre>" . Support::prAr($res) . "</pre><br>";
// do compare
print "</body></html>";
// __END__

1
www/admin/class_test.php
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@@ -95,6 +95,7 @@ $test_files = [
'class_test.db.dbReturn.php' => 'Class Test: DB dbReturn', 'class_test.db.dbReturn.php' => 'Class Test: DB dbReturn',
'class_test.db.single.php' => 'Class Test: DB single query tests', 'class_test.db.single.php' => 'Class Test: DB single query tests',
'class_test.db.convert-placeholder.php' => 'Class Test: DB convert placeholder', 'class_test.db.convert-placeholder.php' => 'Class Test: DB convert placeholder',
'class_test.db.encryption.php' => 'Class Test: DB pgcrypto',
'class_test.convert.colors.php' => 'Class Test: CONVERT COLORS', 'class_test.convert.colors.php' => 'Class Test: CONVERT COLORS',
'class_test.check.colors.php' => 'Class Test: CHECK COLORS', 'class_test.check.colors.php' => 'Class Test: CHECK COLORS',
'class_test.mime.php' => 'Class Test: MIME', 'class_test.mime.php' => 'Class Test: MIME',