sop / asn1

lib/ASN1/Type/Primitive/VideotexString.php

Indentation +19 added lines, -19 removed lines

@@ -12,25 +12,25 @@
  */
 class VideotexString extends PrimitiveString
 {
-    use UniversalClass;
+	use UniversalClass;
 
-    /**
-     * Constructor.
-     *
-     * @param string $string
-     */
-    public function __construct(string $string)
-    {
-        $this->_typeTag = self::TYPE_VIDEOTEX_STRING;
-        parent::__construct($string);
-    }
+	/**
+	 * Constructor.
+	 *
+	 * @param string $string
+	 */
+	public function __construct(string $string)
+	{
+		$this->_typeTag = self::TYPE_VIDEOTEX_STRING;
+		parent::__construct($string);
+	}
 
-    /**
-     * {@inheritdoc}
-     */
-    protected function _validateString(string $string): bool
-    {
-        // allow everything
-        return true;
-    }
+	/**
+	 * {@inheritdoc}
+	 */
+	protected function _validateString(string $string): bool
+	{
+		// allow everything
+		return true;
+	}
 }

lib/ASN1/Type/Primitive/BMPString.php

Indentation +22 added lines, -22 removed lines

@@ -15,28 +15,28 @@
  */
 class BMPString extends PrimitiveString
 {
-    use UniversalClass;
+	use UniversalClass;
 
-    /**
-     * Constructor.
-     *
-     * @param string $string
-     */
-    public function __construct(string $string)
-    {
-        $this->_typeTag = self::TYPE_BMP_STRING;
-        parent::__construct($string);
-    }
+	/**
+	 * Constructor.
+	 *
+	 * @param string $string
+	 */
+	public function __construct(string $string)
+	{
+		$this->_typeTag = self::TYPE_BMP_STRING;
+		parent::__construct($string);
+	}
 
-    /**
-     * {@inheritdoc}
-     */
-    protected function _validateString(string $string): bool
-    {
-        // UCS-2 has fixed with of 2 octets (16 bits)
-        if (0 !== strlen($string) % 2) {
-            return false;
-        }
-        return true;
-    }
+	/**
+	 * {@inheritdoc}
+	 */
+	protected function _validateString(string $string): bool
+	{
+		// UCS-2 has fixed with of 2 octets (16 bits)
+		if (0 !== strlen($string) % 2) {
+			return false;
+		}
+		return true;
+	}
 }

lib/ASN1/Type/Primitive/RelativeOID.php

Indentation +30 added lines, -30 removed lines

@@ -13,36 +13,36 @@
  */
 class RelativeOID extends ObjectIdentifier
 {
-    /**
-     * Constructor.
-     *
-     * @param string $oid OID in dotted format
-     */
-    public function __construct(string $oid)
-    {
-        $this->_oid = $oid;
-        $this->_subids = self::_explodeDottedOID($oid);
-        $this->_typeTag = self::TYPE_RELATIVE_OID;
-    }
+	/**
+	 * Constructor.
+	 *
+	 * @param string $oid OID in dotted format
+	 */
+	public function __construct(string $oid)
+	{
+		$this->_oid = $oid;
+		$this->_subids = self::_explodeDottedOID($oid);
+		$this->_typeTag = self::TYPE_RELATIVE_OID;
+	}
 
-    /**
-     * {@inheritdoc}
-     */
-    protected function _encodedContentDER(): string
-    {
-        return self::_encodeSubIDs(...$this->_subids);
-    }
+	/**
+	 * {@inheritdoc}
+	 */
+	protected function _encodedContentDER(): string
+	{
+		return self::_encodeSubIDs(...$this->_subids);
+	}
 
-    /**
-     * {@inheritdoc}
-     */
-    protected static function _decodeFromDER(Identifier $identifier,
-        string $data, int &$offset): ElementBase
-    {
-        $idx = $offset;
-        $len = Length::expectFromDER($data, $idx)->intLength();
-        $subids = self::_decodeSubIDs(substr($data, $idx, $len));
-        $offset = $idx + $len;
-        return new self(self::_implodeSubIDs(...$subids));
-    }
+	/**
+	 * {@inheritdoc}
+	 */
+	protected static function _decodeFromDER(Identifier $identifier,
+		string $data, int &$offset): ElementBase
+	{
+		$idx = $offset;
+		$len = Length::expectFromDER($data, $idx)->intLength();
+		$subids = self::_decodeSubIDs(substr($data, $idx, $len));
+		$offset = $idx + $len;
+		return new self(self::_implodeSubIDs(...$subids));
+	}
 }

lib/ASN1/Type/Primitive/GraphicString.php

Indentation +19 added lines, -19 removed lines

@@ -12,25 +12,25 @@
  */
 class GraphicString extends PrimitiveString
 {
-    use UniversalClass;
+	use UniversalClass;
 
-    /**
-     * Constructor.
-     *
-     * @param string $string
-     */
-    public function __construct(string $string)
-    {
-        $this->_typeTag = self::TYPE_GRAPHIC_STRING;
-        parent::__construct($string);
-    }
+	/**
+	 * Constructor.
+	 *
+	 * @param string $string
+	 */
+	public function __construct(string $string)
+	{
+		$this->_typeTag = self::TYPE_GRAPHIC_STRING;
+		parent::__construct($string);
+	}
 
-    /**
-     * {@inheritdoc}
-     */
-    protected function _validateString(string $string): bool
-    {
-        // allow everything
-        return true;
-    }
+	/**
+	 * {@inheritdoc}
+	 */
+	protected function _validateString(string $string): bool
+	{
+		// allow everything
+		return true;
+	}
 }

lib/ASN1/Type/PrimitiveType.php

Indentation +9 added lines, -9 removed lines

@@ -9,13 +9,13 @@
  */
 trait PrimitiveType
 {
-    /**
-     * @see \Sop\ASN1\Feature\ElementBase::isConstructed()
-     *
-     * @return bool
-     */
-    public function isConstructed(): bool
-    {
-        return false;
-    }
+	/**
+	 * @see \Sop\ASN1\Feature\ElementBase::isConstructed()
+	 *
+	 * @return bool
+	 */
+	public function isConstructed(): bool
+	{
+		return false;
+	}
 }

lib/ASN1/Type/TaggedType.php

Indentation +72 added lines, -72 removed lines

@@ -14,79 +14,79 @@
  */
 abstract class TaggedType extends Element
 {
-    /**
-     * Check whether element supports explicit tagging.
-     *
-     * @param null|int $expectedTag Optional outer tag expectation
-     *
-     * @throws \UnexpectedValueException If expectation fails
-     *
-     * @return ExplicitTagging
-     */
-    public function expectExplicit(?int $expectedTag = null): ExplicitTagging
-    {
-        $el = $this;
-        if (!$el instanceof ExplicitTagging) {
-            throw new \UnexpectedValueException(
-                "Element doesn't implement explicit tagging.");
-        }
-        if (isset($expectedTag)) {
-            $el->expectTagged($expectedTag);
-        }
-        return $el;
-    }
+	/**
+	 * Check whether element supports explicit tagging.
+	 *
+	 * @param null|int $expectedTag Optional outer tag expectation
+	 *
+	 * @throws \UnexpectedValueException If expectation fails
+	 *
+	 * @return ExplicitTagging
+	 */
+	public function expectExplicit(?int $expectedTag = null): ExplicitTagging
+	{
+		$el = $this;
+		if (!$el instanceof ExplicitTagging) {
+			throw new \UnexpectedValueException(
+				"Element doesn't implement explicit tagging.");
+		}
+		if (isset($expectedTag)) {
+			$el->expectTagged($expectedTag);
+		}
+		return $el;
+	}
 
-    /**
-     * Get the wrapped inner element employing explicit tagging.
-     *
-     * @param null|int $expectedTag Optional outer tag expectation
-     *
-     * @throws \UnexpectedValueException If expectation fails
-     *
-     * @return UnspecifiedType
-     */
-    public function asExplicit(?int $expectedTag = null): UnspecifiedType
-    {
-        return $this->expectExplicit($expectedTag)->explicit();
-    }
+	/**
+	 * Get the wrapped inner element employing explicit tagging.
+	 *
+	 * @param null|int $expectedTag Optional outer tag expectation
+	 *
+	 * @throws \UnexpectedValueException If expectation fails
+	 *
+	 * @return UnspecifiedType
+	 */
+	public function asExplicit(?int $expectedTag = null): UnspecifiedType
+	{
+		return $this->expectExplicit($expectedTag)->explicit();
+	}
 
-    /**
-     * Check whether element supports implicit tagging.
-     *
-     * @param null|int $expectedTag Optional outer tag expectation
-     *
-     * @throws \UnexpectedValueException If expectation fails
-     *
-     * @return ImplicitTagging
-     */
-    public function expectImplicit(?int $expectedTag = null): ImplicitTagging
-    {
-        $el = $this;
-        if (!$el instanceof ImplicitTagging) {
-            throw new \UnexpectedValueException(
-                "Element doesn't implement implicit tagging.");
-        }
-        if (isset($expectedTag)) {
-            $el->expectTagged($expectedTag);
-        }
-        return $el;
-    }
+	/**
+	 * Check whether element supports implicit tagging.
+	 *
+	 * @param null|int $expectedTag Optional outer tag expectation
+	 *
+	 * @throws \UnexpectedValueException If expectation fails
+	 *
+	 * @return ImplicitTagging
+	 */
+	public function expectImplicit(?int $expectedTag = null): ImplicitTagging
+	{
+		$el = $this;
+		if (!$el instanceof ImplicitTagging) {
+			throw new \UnexpectedValueException(
+				"Element doesn't implement implicit tagging.");
+		}
+		if (isset($expectedTag)) {
+			$el->expectTagged($expectedTag);
+		}
+		return $el;
+	}
 
-    /**
-     * Get the wrapped inner element employing implicit tagging.
-     *
-     * @param int      $tag           Type tag of the inner element
-     * @param null|int $expectedTag   Optional outer tag expectation
-     * @param int      $expectedClass Optional inner type class expectation
-     *
-     * @throws \UnexpectedValueException If expectation fails
-     *
-     * @return UnspecifiedType
-     */
-    public function asImplicit(int $tag, ?int $expectedTag = null,
-        int $expectedClass = Identifier::CLASS_UNIVERSAL): UnspecifiedType
-    {
-        return $this->expectImplicit($expectedTag)->implicit($tag,
-            $expectedClass);
-    }
+	/**
+	 * Get the wrapped inner element employing implicit tagging.
+	 *
+	 * @param int      $tag           Type tag of the inner element
+	 * @param null|int $expectedTag   Optional outer tag expectation
+	 * @param int      $expectedClass Optional inner type class expectation
+	 *
+	 * @throws \UnexpectedValueException If expectation fails
+	 *
+	 * @return UnspecifiedType
+	 */
+	public function asImplicit(int $tag, ?int $expectedTag = null,
+		int $expectedClass = Identifier::CLASS_UNIVERSAL): UnspecifiedType
+	{
+		return $this->expectImplicit($expectedTag)->implicit($tag,
+			$expectedClass);
+	}
 }

lib/ASN1/Type/StringType.php

Indentation +43 added lines, -43 removed lines

@@ -11,50 +11,50 @@
  */
 abstract class StringType extends Element
 {
-    /**
-     * String value.
-     *
-     * @var string
-     */
-    protected $_string;
+	/**
+	 * String value.
+	 *
+	 * @var string
+	 */
+	protected $_string;
 
-    /**
-     * Constructor.
-     *
-     * @param string $string
-     *
-     * @throws \InvalidArgumentException
-     */
-    public function __construct(string $string)
-    {
-        if (!$this->_validateString($string)) {
-            throw new \InvalidArgumentException(
-                sprintf('Not a valid %s string.',
-                    self::tagToName($this->_typeTag)));
-        }
-        $this->_string = $string;
-    }
+	/**
+	 * Constructor.
+	 *
+	 * @param string $string
+	 *
+	 * @throws \InvalidArgumentException
+	 */
+	public function __construct(string $string)
+	{
+		if (!$this->_validateString($string)) {
+			throw new \InvalidArgumentException(
+				sprintf('Not a valid %s string.',
+					self::tagToName($this->_typeTag)));
+		}
+		$this->_string = $string;
+	}
 
-    /**
-     * Get the string value.
-     *
-     * @return string
-     */
-    public function string(): string
-    {
-        return $this->_string;
-    }
+	/**
+	 * Get the string value.
+	 *
+	 * @return string
+	 */
+	public function string(): string
+	{
+		return $this->_string;
+	}
 
-    /**
-     * Check whether string is valid for the concrete type.
-     *
-     * @param string $string
-     *
-     * @return bool
-     */
-    protected function _validateString(string $string): bool
-    {
-        // Override in derived classes
-        return true;
-    }
+	/**
+	 * Check whether string is valid for the concrete type.
+	 *
+	 * @param string $string
+	 *
+	 * @return bool
+	 */
+	protected function _validateString(string $string): bool
+	{
+		// Override in derived classes
+		return true;
+	}
 }

lib/ASN1/DERData.php

Indentation +65 added lines, -65 removed lines

@@ -14,76 +14,76 @@
  */
 class DERData extends Element
 {
-    /**
-     * DER encoded data.
-     *
-     * @var string
-     */
-    protected $_der;
+	/**
+	 * DER encoded data.
+	 *
+	 * @var string
+	 */
+	protected $_der;
 
-    /**
-     * Identifier of the underlying type.
-     *
-     * @var Identifier
-     */
-    protected $_identifier;
+	/**
+	 * Identifier of the underlying type.
+	 *
+	 * @var Identifier
+	 */
+	protected $_identifier;
 
-    /**
-     * Offset to the content in DER data.
-     *
-     * @var int
-     */
-    protected $_contentOffset = 0;
+	/**
+	 * Offset to the content in DER data.
+	 *
+	 * @var int
+	 */
+	protected $_contentOffset = 0;
 
-    /**
-     * Constructor.
-     *
-     * @param string $data DER encoded data
-     *
-     * @throws \Sop\ASN1\Exception\DecodeException If data does not adhere to DER
-     */
-    public function __construct(string $data)
-    {
-        $this->_identifier = Identifier::fromDER($data, $this->_contentOffset);
-        // check that length encoding is valid
-        Length::expectFromDER($data, $this->_contentOffset);
-        $this->_der = $data;
-        $this->_typeTag = $this->_identifier->intTag();
-    }
+	/**
+	 * Constructor.
+	 *
+	 * @param string $data DER encoded data
+	 *
+	 * @throws \Sop\ASN1\Exception\DecodeException If data does not adhere to DER
+	 */
+	public function __construct(string $data)
+	{
+		$this->_identifier = Identifier::fromDER($data, $this->_contentOffset);
+		// check that length encoding is valid
+		Length::expectFromDER($data, $this->_contentOffset);
+		$this->_der = $data;
+		$this->_typeTag = $this->_identifier->intTag();
+	}
 
-    /**
-     * {@inheritdoc}
-     */
-    public function typeClass(): int
-    {
-        return $this->_identifier->typeClass();
-    }
+	/**
+	 * {@inheritdoc}
+	 */
+	public function typeClass(): int
+	{
+		return $this->_identifier->typeClass();
+	}
 
-    /**
-     * {@inheritdoc}
-     */
-    public function isConstructed(): bool
-    {
-        return $this->_identifier->isConstructed();
-    }
+	/**
+	 * {@inheritdoc}
+	 */
+	public function isConstructed(): bool
+	{
+		return $this->_identifier->isConstructed();
+	}
 
-    /**
-     * {@inheritdoc}
-     */
-    public function toDER(): string
-    {
-        return $this->_der;
-    }
+	/**
+	 * {@inheritdoc}
+	 */
+	public function toDER(): string
+	{
+		return $this->_der;
+	}
 
-    /**
-     * {@inheritdoc}
-     */
-    protected function _encodedContentDER(): string
-    {
-        // if there's no content payload
-        if (strlen($this->_der) == $this->_contentOffset) {
-            return '';
-        }
-        return substr($this->_der, $this->_contentOffset);
-    }
+	/**
+	 * {@inheritdoc}
+	 */
+	protected function _encodedContentDER(): string
+	{
+		// if there's no content payload
+		if (strlen($this->_der) == $this->_contentOffset) {
+			return '';
+		}
+		return substr($this->_der, $this->_contentOffset);
+	}
 }

lib/ASN1/Util/BigInt.php

Indentation +95 added lines, -95 removed lines

@@ -6,107 +6,107 @@
 
 class BigInt
 {
-    /**
-     * Number as a base10 integer string.
-     *
-     * @var string
-     */
-    private $_num;
+	/**
+	 * Number as a base10 integer string.
+	 *
+	 * @var string
+	 */
+	private $_num;
 
-    /**
-     * Number as an integer type.
-     *
-     * @internal Lazily initialized
-     *
-     * @var null|int
-     */
-    private $_intNum;
+	/**
+	 * Number as an integer type.
+	 *
+	 * @internal Lazily initialized
+	 *
+	 * @var null|int
+	 */
+	private $_intNum;
 
-    /**
-     * Constructor.
-     *
-     * @param int|string $num
-     */
-    public function __construct($num)
-    {
-        $this->_num = strval($num);
-    }
+	/**
+	 * Constructor.
+	 *
+	 * @param int|string $num
+	 */
+	public function __construct($num)
+	{
+		$this->_num = strval($num);
+	}
 
-    /**
-     * @return string
-     */
-    public function __toString()
-    {
-        return $this->base10();
-    }
+	/**
+	 * @return string
+	 */
+	public function __toString()
+	{
+		return $this->base10();
+	}
 
-    /**
-     * Get the number as a base10 integer string.
-     *
-     * @return string
-     */
-    public function base10(): string
-    {
-        return $this->_num;
-    }
+	/**
+	 * Get the number as a base10 integer string.
+	 *
+	 * @return string
+	 */
+	public function base10(): string
+	{
+		return $this->_num;
+	}
 
-    /**
-     * Get the number as an integer.
-     *
-     * @throws \RuntimeException If number overflows integer size
-     *
-     * @return int
-     */
-    public function intVal(): int
-    {
-        if (!isset($this->_intNum)) {
-            $num = gmp_init($this->_num, 10);
-            if (gmp_cmp($num, $this->_intMaxGmp()) > 0) {
-                throw new \RuntimeException('Integer overflow.');
-            }
-            if (gmp_cmp($num, $this->_intMinGmp()) < 0) {
-                throw new \RuntimeException('Integer underflow.');
-            }
-            $this->_intNum = gmp_intval($num);
-        }
-        return $this->_intNum;
-    }
+	/**
+	 * Get the number as an integer.
+	 *
+	 * @throws \RuntimeException If number overflows integer size
+	 *
+	 * @return int
+	 */
+	public function intVal(): int
+	{
+		if (!isset($this->_intNum)) {
+			$num = gmp_init($this->_num, 10);
+			if (gmp_cmp($num, $this->_intMaxGmp()) > 0) {
+				throw new \RuntimeException('Integer overflow.');
+			}
+			if (gmp_cmp($num, $this->_intMinGmp()) < 0) {
+				throw new \RuntimeException('Integer underflow.');
+			}
+			$this->_intNum = gmp_intval($num);
+		}
+		return $this->_intNum;
+	}
 
-    /**
-     * Get the number as a GMP object.
-     *
-     * @return \GMP
-     */
-    public function gmpObj(): \GMP
-    {
-        return gmp_init($this->_num, 10);
-    }
+	/**
+	 * Get the number as a GMP object.
+	 *
+	 * @return \GMP
+	 */
+	public function gmpObj(): \GMP
+	{
+		return gmp_init($this->_num, 10);
+	}
 
-    /**
-     * Get the maximum integer value.
-     *
-     * @return \GMP
-     */
-    private function _intMaxGmp(): \GMP
-    {
-        static $gmp;
-        if (!isset($gmp)) {
-            $gmp = gmp_init(PHP_INT_MAX, 10);
-        }
-        return $gmp;
-    }
+	/**
+	 * Get the maximum integer value.
+	 *
+	 * @return \GMP
+	 */
+	private function _intMaxGmp(): \GMP
+	{
+		static $gmp;
+		if (!isset($gmp)) {
+			$gmp = gmp_init(PHP_INT_MAX, 10);
+		}
+		return $gmp;
+	}
 
-    /**
-     * Get the minimum integer value.
-     *
-     * @return \GMP
-     */
-    private function _intMinGmp(): \GMP
-    {
-        static $gmp;
-        if (!isset($gmp)) {
-            $gmp = gmp_init(PHP_INT_MIN, 10);
-        }
-        return $gmp;
-    }
+	/**
+	 * Get the minimum integer value.
+	 *
+	 * @return \GMP
+	 */
+	private function _intMinGmp(): \GMP
+	{
+		static $gmp;
+		if (!isset($gmp)) {
+			$gmp = gmp_init(PHP_INT_MIN, 10);
+		}
+		return $gmp;
+	}
 }