Subversion Repositories uuid_mac_utils

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Regard whitespace Rev 67 → Rev 68

/trunk/includes/uuid_utils.inc.php
1315,7 → 1315,7
 
/**
* Collection of Namebased UUIDv8 Hash Space IDs
* @return array An array containing tuples of [PHP Algo Name, Hash Space UUID, Human friendly name, Hash Space Author, Available]
* @return array An array containing tuples of [PHP Algo Name, Hash Space UUID, Human friendly name, Hash Space Author, Available, AlgorithmOID]
*/
function get_uuidv8_hash_space_ids(): array {
$out = array();
1322,56 → 1322,52
 
// The following Hash Space UUIDs are defined in draft-ietf-uuidrev-rfc4122bis-11 as Example for Namebased UUIDv8
$category = 'Internet Draft 11, Appendix B';
$out[] = ['sha224', '59031ca3-fbdb-47fb-9f6c-0f30e2e83145', 'SHA-224', $category, PHP_VERSION_ID >= 70100];
$out[] = ['sha256', '3fb32780-953c-4464-9cfd-e85dbbe9843d', 'SHA-256', $category, PHP_VERSION_ID >= 70100];
$out[] = ['sha384', 'e6800581-f333-484b-8778-601ff2b58da8', 'SHA-384', $category, PHP_VERSION_ID >= 70100];
$out[] = ['sha512', '0fde22f2-e7ba-4fd1-9753-9c2ea88fa3f9', 'SHA-512', $category, PHP_VERSION_ID >= 70100];
$out[] = ['sha512/224', '003c2038-c4fe-4b95-a672-0c26c1b79542', 'SHA-512/224', $category, PHP_VERSION_ID >= 70100];
$out[] = ['sha512/256', '9475ad00-3769-4c07-9642-5e7383732306', 'SHA-512/256', $category, PHP_VERSION_ID >= 70100];
$out[] = ['sha3-224', '9768761f-ac5a-419e-a180-7ca239e8025a', 'SHA3-224', $category, PHP_VERSION_ID >= 70100];
$out[] = ['sha3-256', '2034d66b-4047-4553-8f80-70e593176877', 'SHA3-256', $category, PHP_VERSION_ID >= 70100];
$out[] = ['sha3-384', '872fb339-2636-4bdd-bda6-b6dc2a82b1b3', 'SHA3-384', $category, PHP_VERSION_ID >= 70100];
$out[] = ['sha3-512', 'a4920a5d-a8a6-426c-8d14-a6cafbe64c7b', 'SHA3-512', $category, PHP_VERSION_ID >= 70100];
$out[] = ['shake128'/*Currently no PHP core algorithm!*/, '7ea218f6-629a-425f-9f88-7439d63296bb', 'SHAKE128', $category, file_exists(__DIR__.'/SHA3.php')];
$out[] = ['shake256'/*Currently no PHP core algorithm!*/, '2e7fc6a4-2919-4edc-b0ba-7d7062ce4f0a', 'SHAKE256', $category, file_exists(__DIR__.'/SHA3.php')];
$out[] = ['sha224', '59031ca3-fbdb-47fb-9f6c-0f30e2e83145', 'SHA-224', $category, PHP_VERSION_ID >= 70100, null];
$out[] = ['sha256', '3fb32780-953c-4464-9cfd-e85dbbe9843d', 'SHA-256', $category, PHP_VERSION_ID >= 70100, null];
$out[] = ['sha384', 'e6800581-f333-484b-8778-601ff2b58da8', 'SHA-384', $category, PHP_VERSION_ID >= 70100, null];
$out[] = ['sha512', '0fde22f2-e7ba-4fd1-9753-9c2ea88fa3f9', 'SHA-512', $category, PHP_VERSION_ID >= 70100, null];
$out[] = ['sha512/224', '003c2038-c4fe-4b95-a672-0c26c1b79542', 'SHA-512/224', $category, PHP_VERSION_ID >= 70100, null];
$out[] = ['sha512/256', '9475ad00-3769-4c07-9642-5e7383732306', 'SHA-512/256', $category, PHP_VERSION_ID >= 70100, null];
$out[] = ['sha3-224', '9768761f-ac5a-419e-a180-7ca239e8025a', 'SHA3-224', $category, PHP_VERSION_ID >= 70100, null];
$out[] = ['sha3-256', '2034d66b-4047-4553-8f80-70e593176877', 'SHA3-256', $category, PHP_VERSION_ID >= 70100, null];
$out[] = ['sha3-384', '872fb339-2636-4bdd-bda6-b6dc2a82b1b3', 'SHA3-384', $category, PHP_VERSION_ID >= 70100, null];
$out[] = ['sha3-512', 'a4920a5d-a8a6-426c-8d14-a6cafbe64c7b', 'SHA3-512', $category, PHP_VERSION_ID >= 70100, null];
$out[] = ['shake128'/*Currently no PHP core algorithm!*/, '7ea218f6-629a-425f-9f88-7439d63296bb', 'SHAKE128', $category, file_exists(__DIR__.'/SHA3.php'), null];
$out[] = ['shake256'/*Currently no PHP core algorithm!*/, '2e7fc6a4-2919-4edc-b0ba-7d7062ce4f0a', 'SHAKE256', $category, file_exists(__DIR__.'/SHA3.php'), null];
 
// ---
 
// Proposal https://github.com/ietf-wg-uuidrev/rfc4122bis/issues/143#issuecomment-1709117798 , probably to be put into Draft 12
$category = 'Internet Draft 12 Proposal';
$out[] = ['sha224', gen_uuid_v5(UUID_NAMEBASED_NS_OID, '2.16.840.1.101.3.4.2.4'), 'SHA-224', $category, PHP_VERSION_ID >= 70100];
$out[] = ['sha256', gen_uuid_v5(UUID_NAMEBASED_NS_OID, '2.16.840.1.101.3.4.2.1'), 'SHA-256', $category, PHP_VERSION_ID >= 70100];
$out[] = ['sha384', gen_uuid_v5(UUID_NAMEBASED_NS_OID, '2.16.840.1.101.3.4.2.2'), 'SHA-384', $category, PHP_VERSION_ID >= 70100];
$out[] = ['sha512', gen_uuid_v5(UUID_NAMEBASED_NS_OID, '2.16.840.1.101.3.4.2.3'), 'SHA-512', $category, PHP_VERSION_ID >= 70100];
$out[] = ['sha512/224', gen_uuid_v5(UUID_NAMEBASED_NS_OID, '2.16.840.1.101.3.4.2.5'), 'SHA-512/224', $category, PHP_VERSION_ID >= 70100];
$out[] = ['sha512/256', gen_uuid_v5(UUID_NAMEBASED_NS_OID, '2.16.840.1.101.3.4.2.6'), 'SHA-512/256', $category, PHP_VERSION_ID >= 70100];
$out[] = ['sha3-224', gen_uuid_v5(UUID_NAMEBASED_NS_OID, '2.16.840.1.101.3.4.2.7'), 'SHA3-224', $category, PHP_VERSION_ID >= 70100];
$out[] = ['sha3-256', gen_uuid_v5(UUID_NAMEBASED_NS_OID, '2.16.840.1.101.3.4.2.8'), 'SHA3-256', $category, PHP_VERSION_ID >= 70100];
$out[] = ['sha3-384', gen_uuid_v5(UUID_NAMEBASED_NS_OID, '2.16.840.1.101.3.4.2.9'), 'SHA3-384', $category, PHP_VERSION_ID >= 70100];
$out[] = ['sha3-512', gen_uuid_v5(UUID_NAMEBASED_NS_OID, '2.16.840.1.101.3.4.2.10'), 'SHA3-512', $category, PHP_VERSION_ID >= 70100];
$out[] = ['shake128'/*Currently no PHP core algorithm!*/, gen_uuid_v5(UUID_NAMEBASED_NS_OID, '2.16.840.1.101.3.4.2.11'), 'SHAKE128', $category, file_exists(__DIR__.'/SHA3.php')];
$out[] = ['shake256'/*Currently no PHP core algorithm!*/, gen_uuid_v5(UUID_NAMEBASED_NS_OID, '2.16.840.1.101.3.4.2.12'), 'SHAKE256', $category, file_exists(__DIR__.'/SHA3.php')];
$out[] = ['sha224', gen_uuid_v5(UUID_NAMEBASED_NS_OID, $oid='2.16.840.1.101.3.4.2.4'), 'SHA-224', $category, PHP_VERSION_ID >= 70100, $oid];
$out[] = ['sha256', gen_uuid_v5(UUID_NAMEBASED_NS_OID, $oid='2.16.840.1.101.3.4.2.1'), 'SHA-256', $category, PHP_VERSION_ID >= 70100, $oid];
$out[] = ['sha384', gen_uuid_v5(UUID_NAMEBASED_NS_OID, $oid='2.16.840.1.101.3.4.2.2'), 'SHA-384', $category, PHP_VERSION_ID >= 70100, $oid];
$out[] = ['sha512', gen_uuid_v5(UUID_NAMEBASED_NS_OID, $oid='2.16.840.1.101.3.4.2.3'), 'SHA-512', $category, PHP_VERSION_ID >= 70100, $oid];
$out[] = ['sha512/224', gen_uuid_v5(UUID_NAMEBASED_NS_OID, $oid='2.16.840.1.101.3.4.2.5'), 'SHA-512/224', $category, PHP_VERSION_ID >= 70100, $oid];
$out[] = ['sha512/256', gen_uuid_v5(UUID_NAMEBASED_NS_OID, $oid='2.16.840.1.101.3.4.2.6'), 'SHA-512/256', $category, PHP_VERSION_ID >= 70100, $oid];
$out[] = ['sha3-224', gen_uuid_v5(UUID_NAMEBASED_NS_OID, $oid='2.16.840.1.101.3.4.2.7'), 'SHA3-224', $category, PHP_VERSION_ID >= 70100, $oid];
$out[] = ['sha3-256', gen_uuid_v5(UUID_NAMEBASED_NS_OID, $oid='2.16.840.1.101.3.4.2.8'), 'SHA3-256', $category, PHP_VERSION_ID >= 70100, $oid];
$out[] = ['sha3-384', gen_uuid_v5(UUID_NAMEBASED_NS_OID, $oid='2.16.840.1.101.3.4.2.9'), 'SHA3-384', $category, PHP_VERSION_ID >= 70100, $oid];
$out[] = ['sha3-512', gen_uuid_v5(UUID_NAMEBASED_NS_OID, $oid='2.16.840.1.101.3.4.2.10'), 'SHA3-512', $category, PHP_VERSION_ID >= 70100, $oid];
$out[] = ['shake128'/*Currently no PHP core algorithm!*/, gen_uuid_v5(UUID_NAMEBASED_NS_OID, $oid='2.16.840.1.101.3.4.2.11'), 'SHAKE128', $category, file_exists(__DIR__.'/SHA3.php'), $oid];
$out[] = ['shake256'/*Currently no PHP core algorithm!*/, gen_uuid_v5(UUID_NAMEBASED_NS_OID, $oid='2.16.840.1.101.3.4.2.12'), 'SHAKE256', $category, file_exists(__DIR__.'/SHA3.php'), $oid];
 
// ---
 
// TODO: ViaThinkSoft Hashes should alos be identified by OID instead of custom namespace
// But the problem is that we would need to define dummy OIDs for the algorithms where we cannot find OIDs
// List of OIDs here: https://github.com/ietf-wg-uuidrev/rfc4122bis/issues/143#issuecomment-1709117798
 
// The following Hash Space UUIDs are defined by ViaThinkSoft
// These Hash Spaces can be calculated as follows:
// UUIDv8_NamebasedViaThinkSoft := <HashAlgo>_AsUUIDv8( BinaryHashSpaceUUID + BinaryNamespaceUUID + Data )
// Algorithms which have an OID get defined as follows:
// BinaryHashSpaceUUID := SHA1_AsUUIDv5( hex2bin(NS_OID) + AlgorithmOID )
// If no OID can be found, the hash space is constructed using a custom namespace and the PHP name as payload:
// BinaryHashSpaceUUID := SHA1_AsUUIDv5( hex2bin('1ee317e2-1853-64b2-8fe9-3c4a92df8582') + PhpHashAlgoName )
foreach (hash_algos() as $algo) {
if ($algo == 'md5') continue; // MD5 is already used in UUIDv3
if ($algo == 'sha1') continue; // MD5 is already used in UUIDv5
foreach ($out as list($algo2,$space,$friendlyName,$author)) {
if ($algo == $algo2) continue 2; // UUID is already defined by RFC, don't need a VTS Hash Space UUID
$available_algos = hash_algos();
$unavailable_algos = [];
if (PHP_VERSION_ID < 80100/*8.1.0*/) {
$unavailable_algos[] = 'murmur3c'; // length: 16 bytes
$unavailable_algos[] = 'murmur3f'; // length: 16 bytes
$unavailable_algos[] = 'xxh128'; // length: 16 bytes
}
if (strlen(hash($algo,'',false)) < 32) continue; // Hash too short (needs at least 16 bytes)
$out[] = [$algo, gen_uuid_v5('1ee317e2-1853-64b2-8fe9-3c4a92df8582', $algo), strtoupper($algo), 'ViaThinkSoft', true];
}
 
if (PHP_VERSION_ID < 99999) {
// How to update this list $unavailable_algos:
// 1. Look if new hashes are listed in the PHP documentation: https://www.php.net/manual/de/function.hash-algos.php
// 2. If the required version is lower than our server version, then you don't need to do anything
1382,16 → 1378,50
// }
// 4. Then, include all fitting hashes here
// 5. Please publish the new hash space IDs here: https://oidplus.viathinksoft.com/oidplus/?goto=guid%3Auuid_mac_utils%2Fuuidv8_hash_space_vts
$unavailable_algos = [];
if (PHP_VERSION_ID < 80100/*8.1.0*/) {
$unavailable_algos[] = 'murmur3c'; // length: 16 bytes
$unavailable_algos[] = 'murmur3f'; // length: 16 bytes
$unavailable_algos[] = 'xxh128'; // length: 16 bytes
}
foreach ($unavailable_algos as $algo) {
$out[] = [$algo, gen_uuid_v5('1ee317e2-1853-64b2-8fe9-3c4a92df8582', $algo), strtoupper($algo), 'ViaThinkSoft', false];
$all_algos = array_merge($available_algos, $unavailable_algos);
 
foreach ($all_algos as $algo) {
if ($algo == 'md5') continue; // MD5 is already used in UUIDv3
if ($algo == 'sha1') continue; // SHA1 is already used in UUIDv5
foreach ($out as list($algo2,$space,$friendlyName,$author)) {
if ($algo == $algo2) continue 2; // UUID is already defined by RFC, don't need a VTS Hash Space UUID
}
if (in_array($algo,$available_algos) && (strlen(hash($algo,'',false)) < 32)) continue; // Hash too short (needs at least 16 bytes)
 
// List of OIDs here: https://github.com/ietf-wg-uuidrev/rfc4122bis/issues/143#issuecomment-1709117798
$oid = null;
if ($algo == 'gost') $oid = '1.2.643.2.2.30.0';
if ($algo == 'gost-crypto') $oid = '1.2.643.2.2.30.1';
if ($algo == 'haval128,3') $oid = '1.3.6.1.4.1.18105.2.1.1.1';
if ($algo == 'haval160,3') $oid = '1.3.6.1.4.1.18105.2.1.1.2';
if ($algo == 'haval192,3') $oid = '1.3.6.1.4.1.18105.2.1.1.3';
if ($algo == 'haval224,3') $oid = '1.3.6.1.4.1.18105.2.1.1.4';
if ($algo == 'haval256,3') $oid = '1.3.6.1.4.1.18105.2.1.1.5';
if ($algo == 'haval128,4') $oid = '1.3.6.1.4.1.18105.2.1.1.6';
if ($algo == 'haval160,4') $oid = '1.3.6.1.4.1.18105.2.1.1.7';
if ($algo == 'haval192,4') $oid = '1.3.6.1.4.1.18105.2.1.1.8';
if ($algo == 'haval224,4') $oid = '1.3.6.1.4.1.18105.2.1.1.9';
if ($algo == 'haval256,4') $oid = '1.3.6.1.4.1.18105.2.1.1.10';
if ($algo == 'haval128,5') $oid = '1.3.6.1.4.1.18105.2.1.1.11';
if ($algo == 'haval160,5') $oid = '1.3.6.1.4.1.18105.2.1.1.12';
if ($algo == 'haval192,5') $oid = '1.3.6.1.4.1.18105.2.1.1.13';
if ($algo == 'haval224,5') $oid = '1.3.6.1.4.1.18105.2.1.1.14';
if ($algo == 'haval256,5') $oid = '1.3.6.1.4.1.18105.2.1.1.15';
if ($algo == 'md2') $oid = '1.2.840.113549.2.2';
if ($algo == 'md4') $oid = '1.2.840.113549.2.4';
if ($algo == 'ripemd128') $oid = '1.3.36.3.2.2'; // or 1.0.10118.3.0.50
if ($algo == 'ripemd160') $oid = '1.3.36.3.2.1'; // or 1.0.10118.3.0.49
if ($algo == 'ripemd256') $oid = '1.3.36.3.2.3';
if ($algo == 'whirlpool') $oid = '1.0.10118.3.0.55';
 
if ($oid == null) {
$out[] = [$algo, gen_uuid_v5('1ee317e2-1853-64b2-8fe9-3c4a92df8582', $algo), strtoupper($algo), 'ViaThinkSoft by PHP name', in_array($algo,$available_algos), $oid];
} else {
$out[] = [$algo, gen_uuid_v5(UUID_NAMEBASED_NS_OID, $oid), strtoupper($algo), 'ViaThinkSoft by OID', in_array($algo,$available_algos), $oid];
}
}
 
return $out;
}
 
/trunk/index.php
352,7 → 352,7
<?php
 
$tmp = [];
foreach (get_uuidv8_hash_space_ids() as list($algo,$space,$friendlyName,$author,$available)) {
foreach (get_uuidv8_hash_space_ids() as list($algo,$space,$friendlyName,$author,$available,$oid)) {
if (strpos($author,'ViaThinkSoft') === false) {
$line = str_pad('HashSpaceUuid&lt;'.htmlentities($friendlyName).'&gt;', 34, ' ', STR_PAD_RIGHT);
$line .= ':= "'.$space.'".';
375,10 → 375,12
<?php
 
$tmp = [];
foreach (get_uuidv8_hash_space_ids() as list($algo,$space,$friendlyName,$author,$available)) {
foreach (get_uuidv8_hash_space_ids() as list($algo,$space,$friendlyName,$author,$available,$oid)) {
if (strpos($author,'ViaThinkSoft') === false) {
$line = str_pad('HashSpaceUuid&lt;'.htmlentities($friendlyName).'&gt;', 34, ' ', STR_PAD_RIGHT);
$line .= ':= "'.$space.'".';
if ($oid != null) $line .= str_pad(':= UUIDv5(NS_OID, "'.$oid.'")', 46, ' ', STR_PAD_RIGHT);
if ($oid == null) $line .= str_pad(':= UUIDv5(NS_PHPNAME, "'.$algo.'")', 46, ' ', STR_PAD_RIGHT);
$line .= '= "'.$space.'".';
if (!$available) $line .= " (Currently not available on this system)";
$line .= "\n";
$tmp[$friendlyName] = $line;
392,15 → 394,19
?>
 
<u>As defined by ViaThinkSoft for all other algorithms:</u>
HashSpaceUuid&lt;<i>HashAlgo</i>&gt; := UUIDv5("1ee317e2-1853-64b2-8fe9-3c4a92df8582", <a href="https://www.php.net/manual/de/function.hash-algos.php">PhpName</a>[<i>HashAlgo</i>]).
HashSpaceUuid&lt;<i>HashAlgo</i>&gt; := UUIDv5(NS_OID, OID[<i>HashAlgo</i>]).
or in case no OID can be found:
HashSpaceUuid&lt;<i>HashAlgo</i>&gt; := UUIDv5(NS_PHPNAME="1ee317e2-1853-64b2-8fe9-3c4a92df8582", <a href="https://www.php.net/manual/de/function.hash-algos.php">PhpName</a>[<i>HashAlgo</i>]).
which results in the following UUIDs:
<?php
 
$tmp = [];
foreach (get_uuidv8_hash_space_ids() as list($algo,$space,$friendlyName,$author,$available)) {
foreach (get_uuidv8_hash_space_ids() as list($algo,$space,$friendlyName,$author,$available,$oid)) {
if (strpos($author,'ViaThinkSoft') !== false) {
$line = str_pad('HashSpaceUuid&lt;'.htmlentities($friendlyName).'&gt;', 34, ' ', STR_PAD_RIGHT);
$line .= ':= "'.$space.'".';
if ($oid != null) $line .= str_pad(':= UUIDv5(NS_OID, "'.$oid.'")', 53, ' ', STR_PAD_RIGHT);
if ($oid == null) $line .= str_pad(':= UUIDv5(NS_PHPNAME, "'.$algo.'")', 53, ' ', STR_PAD_RIGHT);
$line .= '= "'.$space.'".';
if (!$available) $line .= " (Currently not available on this system)";
$line .= "\n";
$tmp[$friendlyName] = $line;