File Content: SetOfAttributes.php <?php declare (strict_types=1); namespace Platform360\SpomkyLabs\Pki\X501\ASN1\Collection; use Platform360\SpomkyLabs\Pki\ASN1\Type\Constructed\Set; use Platform360\SpomkyLabs\Pki\X501\ASN1\Attribute; use Platform360\SpomkyLabs\Pki\X501\ASN1\AttributeValue\AttributeValue; /** * Implements *Attributes* ASN.1 type as a *SET OF Attribute*. * * Used in *CertificationRequestInfo* and *OneAsymmetricKey*. * * @see https://tools.ietf.org/html/rfc2986#section-4 * @see https://tools.ietf.org/html/rfc5958#section-2 */ class SetOfAttributes extends AttributeCollection { /** * Initialize from ASN.1. */ public static function fromASN1(Set $set) : static { return static::_fromASN1Structure($set); } /** * Initialize from attribute values. * * @param AttributeValue ...$values List of attribute values */ public static function fromAttributeValues(AttributeValue ...$values) : static { return static::create(...\array_map(static fn(AttributeValue $value) => $value->toAttribute(), $values)); } /** * Generate ASN.1 structure. */ public function toASN1() : Set { $set = Set::create(...\array_map(static fn(Attribute $attr) => $attr->toASN1(), $this->_attributes)); return $set->sortedSetOf(); } } Submit