sop / asn1

lib/ASN1/Type/Primitive/ObjectIdentifier.php

Indentation +179 added lines, -179 removed lines

@@ -16,193 +16,193 @@
  */
 class ObjectIdentifier extends Element
 {
-    use UniversalClass;
-    use PrimitiveType;
+	use UniversalClass;
+	use PrimitiveType;
     
-    /**
-     * Object identifier in dotted format.
-     *
-     * @var string
-     */
-    protected $_oid;
+	/**
+	 * Object identifier in dotted format.
+	 *
+	 * @var string
+	 */
+	protected $_oid;
     
-    /**
-     * Object identifier split to sub ID's.
-     *
-     * @var \GMP[]
-     */
-    protected $_subids;
+	/**
+	 * Object identifier split to sub ID's.
+	 *
+	 * @var \GMP[]
+	 */
+	protected $_subids;
     
-    /**
-     * Constructor.
-     *
-     * @param string $oid OID in dotted format
-     */
-    public function __construct(string $oid)
-    {
-        $this->_oid = $oid;
-        $this->_subids = self::_explodeDottedOID($oid);
-        if (count($this->_subids) > 0) {
-            if (count($this->_subids) < 2) {
-                throw new \UnexpectedValueException(
-                    "OID must have at least two arcs.");
-            }
-            if ($this->_subids[0] > 2) {
-                throw new \UnexpectedValueException(
-                    "First arc must be less or equal to 2.");
-            }
-            if ($this->_subids[0] < 2 && $this->_subids[1] >= 40) {
-                throw new \UnexpectedValueException(
-                    "Second arc must be less than 40 for root arcs 0 and 1.");
-            }
-        }
-        $this->_typeTag = self::TYPE_OBJECT_IDENTIFIER;
-    }
+	/**
+	 * Constructor.
+	 *
+	 * @param string $oid OID in dotted format
+	 */
+	public function __construct(string $oid)
+	{
+		$this->_oid = $oid;
+		$this->_subids = self::_explodeDottedOID($oid);
+		if (count($this->_subids) > 0) {
+			if (count($this->_subids) < 2) {
+				throw new \UnexpectedValueException(
+					"OID must have at least two arcs.");
+			}
+			if ($this->_subids[0] > 2) {
+				throw new \UnexpectedValueException(
+					"First arc must be less or equal to 2.");
+			}
+			if ($this->_subids[0] < 2 && $this->_subids[1] >= 40) {
+				throw new \UnexpectedValueException(
+					"Second arc must be less than 40 for root arcs 0 and 1.");
+			}
+		}
+		$this->_typeTag = self::TYPE_OBJECT_IDENTIFIER;
+	}
     
-    /**
-     * Get OID in dotted format.
-     *
-     * @return string
-     */
-    public function oid(): string
-    {
-        return $this->_oid;
-    }
+	/**
+	 * Get OID in dotted format.
+	 *
+	 * @return string
+	 */
+	public function oid(): string
+	{
+		return $this->_oid;
+	}
     
-    /**
-     *
-     * {@inheritdoc}
-     */
-    protected function _encodedContentDER(): string
-    {
-        $subids = $this->_subids;
-        // encode first two subids to one according to spec section 8.19.4
-        if (count($subids) >= 2) {
-            $num = ($subids[0] * 40) + $subids[1];
-            array_splice($subids, 0, 2, array($num));
-        }
-        return self::_encodeSubIDs(...$subids);
-    }
+	/**
+	 *
+	 * {@inheritdoc}
+	 */
+	protected function _encodedContentDER(): string
+	{
+		$subids = $this->_subids;
+		// encode first two subids to one according to spec section 8.19.4
+		if (count($subids) >= 2) {
+			$num = ($subids[0] * 40) + $subids[1];
+			array_splice($subids, 0, 2, array($num));
+		}
+		return self::_encodeSubIDs(...$subids);
+	}
     
-    /**
-     *
-     * {@inheritdoc}
-     * @return self
-     */
-    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));
-        $idx += $len;
-        // decode first subidentifier according to spec section 8.19.4
-        if (isset($subids[0])) {
-            if ($subids[0] < 80) {
-                list($x, $y) = gmp_div_qr($subids[0], "40");
-            } else {
-                $x = gmp_init(2, 10);
-                $y = $subids[0] - 80;
-            }
-            array_splice($subids, 0, 1, array($x, $y));
-        }
-        $offset = $idx;
-        return new self(self::_implodeSubIDs(...$subids));
-    }
+	/**
+	 *
+	 * {@inheritdoc}
+	 * @return self
+	 */
+	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));
+		$idx += $len;
+		// decode first subidentifier according to spec section 8.19.4
+		if (isset($subids[0])) {
+			if ($subids[0] < 80) {
+				list($x, $y) = gmp_div_qr($subids[0], "40");
+			} else {
+				$x = gmp_init(2, 10);
+				$y = $subids[0] - 80;
+			}
+			array_splice($subids, 0, 1, array($x, $y));
+		}
+		$offset = $idx;
+		return new self(self::_implodeSubIDs(...$subids));
+	}
     
-    /**
-     * Explode dotted OID to an array of sub ID's.
-     *
-     * @param string $oid OID in dotted format
-     * @return \GMP[] Array of GMP numbers
-     */
-    protected static function _explodeDottedOID(string $oid): array
-    {
-        $subids = [];
-        if (strlen($oid)) {
-            foreach (explode(".", $oid) as $subid) {
-                $n = @gmp_init($subid, 10);
-                if (false === $n) {
-                    throw new \UnexpectedValueException(
-                        "'$subid' is not a number.");
-                }
-                $subids[] = $n;
-            }
-        }
-        return $subids;
-    }
+	/**
+	 * Explode dotted OID to an array of sub ID's.
+	 *
+	 * @param string $oid OID in dotted format
+	 * @return \GMP[] Array of GMP numbers
+	 */
+	protected static function _explodeDottedOID(string $oid): array
+	{
+		$subids = [];
+		if (strlen($oid)) {
+			foreach (explode(".", $oid) as $subid) {
+				$n = @gmp_init($subid, 10);
+				if (false === $n) {
+					throw new \UnexpectedValueException(
+						"'$subid' is not a number.");
+				}
+				$subids[] = $n;
+			}
+		}
+		return $subids;
+	}
     
-    /**
-     * Implode an array of sub IDs to dotted OID format.
-     *
-     * @param \GMP ...$subids
-     * @return string
-     */
-    protected static function _implodeSubIDs(\GMP ...$subids): string
-    {
-        return implode(".",
-            array_map(function ($num) {
-                return gmp_strval($num, 10);
-            }, $subids));
-    }
+	/**
+	 * Implode an array of sub IDs to dotted OID format.
+	 *
+	 * @param \GMP ...$subids
+	 * @return string
+	 */
+	protected static function _implodeSubIDs(\GMP ...$subids): string
+	{
+		return implode(".",
+			array_map(function ($num) {
+				return gmp_strval($num, 10);
+			}, $subids));
+	}
     
-    /**
-     * Encode sub ID's to DER.
-     *
-     * @param \GMP ...$subids
-     * @return string
-     */
-    protected static function _encodeSubIDs(\GMP ...$subids): string
-    {
-        $data = "";
-        foreach ($subids as $subid) {
-            // if number fits to one base 128 byte
-            if ($subid < 128) {
-                $data .= chr(intval($subid));
-            } else { // encode to multiple bytes
-                $bytes = [];
-                do {
-                    array_unshift($bytes, 0x7f & gmp_intval($subid));
-                    $subid >>= 7;
-                } while ($subid > 0);
-                // all bytes except last must have bit 8 set to one
-                foreach (array_splice($bytes, 0, -1) as $byte) {
-                    $data .= chr(0x80 | $byte);
-                }
-                $data .= chr(reset($bytes));
-            }
-        }
-        return $data;
-    }
+	/**
+	 * Encode sub ID's to DER.
+	 *
+	 * @param \GMP ...$subids
+	 * @return string
+	 */
+	protected static function _encodeSubIDs(\GMP ...$subids): string
+	{
+		$data = "";
+		foreach ($subids as $subid) {
+			// if number fits to one base 128 byte
+			if ($subid < 128) {
+				$data .= chr(intval($subid));
+			} else { // encode to multiple bytes
+				$bytes = [];
+				do {
+					array_unshift($bytes, 0x7f & gmp_intval($subid));
+					$subid >>= 7;
+				} while ($subid > 0);
+				// all bytes except last must have bit 8 set to one
+				foreach (array_splice($bytes, 0, -1) as $byte) {
+					$data .= chr(0x80 | $byte);
+				}
+				$data .= chr(reset($bytes));
+			}
+		}
+		return $data;
+	}
     
-    /**
-     * Decode sub ID's from DER data.
-     *
-     * @param string $data
-     * @throws DecodeException
-     * @return \GMP[] Array of GMP numbers
-     */
-    protected static function _decodeSubIDs(string $data): array
-    {
-        $subids = [];
-        $idx = 0;
-        $end = strlen($data);
-        while ($idx < $end) {
-            $num = gmp_init("0", 10);
-            while (true) {
-                if ($idx >= $end) {
-                    throw new DecodeException("Unexpected end of data.");
-                }
-                $byte = ord($data[$idx++]);
-                $num |= $byte & 0x7f;
-                // bit 8 of the last octet is zero
-                if (!($byte & 0x80)) {
-                    break;
-                }
-                $num <<= 7;
-            }
-            $subids[] = $num;
-        }
-        return $subids;
-    }
+	/**
+	 * Decode sub ID's from DER data.
+	 *
+	 * @param string $data
+	 * @throws DecodeException
+	 * @return \GMP[] Array of GMP numbers
+	 */
+	protected static function _decodeSubIDs(string $data): array
+	{
+		$subids = [];
+		$idx = 0;
+		$end = strlen($data);
+		while ($idx < $end) {
+			$num = gmp_init("0", 10);
+			while (true) {
+				if ($idx >= $end) {
+					throw new DecodeException("Unexpected end of data.");
+				}
+				$byte = ord($data[$idx++]);
+				$num |= $byte & 0x7f;
+				// bit 8 of the last octet is zero
+				if (!($byte & 0x80)) {
+					break;
+				}
+				$num <<= 7;
+			}
+			$subids[] = $num;
+		}
+		return $subids;
+	}
 }

Spacing +2 added lines, -2 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-declare(strict_types = 1);
+declare(strict_types=1);
 
 namespace ASN1\Type\Primitive;
 
@@ -141,7 +141,7 @@ 
     protected static function _implodeSubIDs(\GMP ...$subids): string
     {
         return implode(".",
-            array_map(function ($num) {
+            array_map(function($num) {
                 return gmp_strval($num, 10);
             }, $subids));
     }

lib/ASN1/Type/Primitive/RelativeOID.php

Indentation +33 added lines, -33 removed lines

@@ -12,39 +12,39 @@
  */
 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}
-     * @return self
-     */
-    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}
+	 * @return self
+	 */
+	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));
+	}
 }

Spacing +1 added lines, -1 removed lines

@@ -1,6 +1,6 @@
 <?php
 
-declare(strict_types = 1);
+declare(strict_types=1);
 
 namespace ASN1\Type\Primitive;