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| 220 | /** |
220 | /** |
| 221 | * Outputs the depth of an OID. |
221 | * Outputs the depth of an OID. |
| 222 | * @author Daniel Marschall, ViaThinkSoft |
222 | * @author Daniel Marschall, ViaThinkSoft |
| 223 | * @version 2014-12-09 |
223 | * @version 2014-12-09 |
| 224 | * @param string $oid An OID in dot notation (with or without leading dot) |
224 | * @param string $oid An OID in dot notation (with or without leading dot) |
| 225 | * @return (int) The depth of the OID, e.g. 2.999 and .2.999 has the length 2. |
225 | * @return int The depth of the OID, e.g. 2.999 and .2.999 has the length 2. |
| 226 | **/ |
226 | **/ |
| 227 | function oid_len($oid) { |
227 | function oid_len($oid) { |
| 228 | if ($oid == '') return 0; |
228 | if ($oid == '') return 0; |
| 229 | if ($oid[0] == '.') $oid = substr($oid, 1); |
229 | if ($oid[0] == '.') $oid = substr($oid, 1); |
| 230 | return substr_count($oid, '.')+1; |
230 | return substr_count($oid, '.')+1; |
| Line 639... | Line 639... | ||
| 639 | /** |
639 | /** |
| 640 | * Returns an associative array in the form 'ASN.1' => '/2/1' . |
640 | * Returns an associative array in the form 'ASN.1' => '/2/1' . |
| 641 | * @author Daniel Marschall, ViaThinkSoft |
641 | * @author Daniel Marschall, ViaThinkSoft |
| 642 | * @version 2018-01-05 |
642 | * @version 2018-01-05 |
| 643 | * @see http://itu.int/go/X660 |
643 | * @see http://itu.int/go/X660 |
| 644 | * @return (array) An associative array in the form 'ASN.1' => '/2/1' . |
644 | * @return array<string,string> An associative array in the form 'ASN.1' => '/2/1' . |
| 645 | **/ |
645 | **/ |
| 646 | function iri_get_long_arcs() { |
646 | function iri_get_long_arcs() { |
| 647 | $iri_long_arcs = array(); |
647 | $iri_long_arcs = array(); |
| 648 | $iri_long_arcs['ASN.1'] = '/2/1'; |
648 | $iri_long_arcs['ASN.1'] = '/2/1'; |
| 649 | $iri_long_arcs['Country'] = '/2/16'; |
649 | $iri_long_arcs['Country'] = '/2/16'; |
| Line 745... | Line 745... | ||
| 745 | * Returns an array of standardized ASN.1 alphanumeric identifiers which do not require a numeric identifier, e.g. { 2 example } |
745 | * Returns an array of standardized ASN.1 alphanumeric identifiers which do not require a numeric identifier, e.g. { 2 example } |
| 746 | * The array has the form '0.0.a' -> '0.0.1' |
746 | * The array has the form '0.0.a' -> '0.0.1' |
| 747 | * @author Daniel Marschall, ViaThinkSoft |
747 | * @author Daniel Marschall, ViaThinkSoft |
| 748 | * @version 2019-03-25 |
748 | * @version 2019-03-25 |
| 749 | * @see http://www.oid-info.com/name-forms.htm |
749 | * @see http://www.oid-info.com/name-forms.htm |
| 750 | * @return (array) Associative array of standardized ASN.1 alphanumeric identifiers |
750 | * @return array<string,string> Associative array of standardized ASN.1 alphanumeric identifiers |
| 751 | **/ |
751 | **/ |
| 752 | function asn1_get_standardized_array() { |
752 | function asn1_get_standardized_array() { |
| 753 | 753 | ||
| 754 | // Taken from oid-info.com |
754 | // Taken from oid-info.com |
| 755 | // http://www.oid-info.com/name-forms.htm |
755 | // http://www.oid-info.com/name-forms.htm |