From 03b88f1171efa1baad48cf891fec0d7646c03a5c Mon Sep 17 00:00:00 2001
From: Joni Eskelinen <joni@mobie.fi>
Date: Wed, 15 May 2019 14:36:40 +0300
Subject: [PATCH] Tweak formatting

---
 .../AlgorithmIdentifier/PBES1AlgorithmIdentifier.php   |  8 ++------
 .../AlgorithmIdentifier/PBKDF2AlgorithmIdentifier.php  | 10 +++-------
 2 files changed, 5 insertions(+), 13 deletions(-)

diff --git a/lib/PKCS5/ASN1/AlgorithmIdentifier/PBES1AlgorithmIdentifier.php b/lib/PKCS5/ASN1/AlgorithmIdentifier/PBES1AlgorithmIdentifier.php
index d04f029..7b873ea 100644
--- a/lib/PKCS5/ASN1/AlgorithmIdentifier/PBES1AlgorithmIdentifier.php
+++ b/lib/PKCS5/ASN1/AlgorithmIdentifier/PBES1AlgorithmIdentifier.php
@@ -70,12 +70,8 @@ public static function fromASN1Params(
             throw new \UnexpectedValueException('No parameters.');
         }
         $seq = $params->asSequence();
-        $salt = $seq->at(0)
-            ->asOctetString()
-            ->string();
-        $iteration_count = $seq->at(1)
-            ->asInteger()
-            ->intNumber();
+        $salt = $seq->at(0)->asOctetString()->string();
+        $iteration_count = $seq->at(1)->asInteger()->intNumber();
         return new static($salt, $iteration_count);
     }
 
diff --git a/lib/PKCS5/ASN1/AlgorithmIdentifier/PBKDF2AlgorithmIdentifier.php b/lib/PKCS5/ASN1/AlgorithmIdentifier/PBKDF2AlgorithmIdentifier.php
index 4bd8f6d..01ed3d6 100644
--- a/lib/PKCS5/ASN1/AlgorithmIdentifier/PBKDF2AlgorithmIdentifier.php
+++ b/lib/PKCS5/ASN1/AlgorithmIdentifier/PBKDF2AlgorithmIdentifier.php
@@ -131,16 +131,12 @@ public static function fromASN1Params(
             default:
                 throw new \UnexpectedValueException('Invalid salt encoding.');
         }
-        $iteration_count = $seq->at(1)
-            ->asInteger()
-            ->intNumber();
+        $iteration_count = $seq->at(1)->asInteger()->intNumber();
         $key_length = null;
         $prf_algo = null;
         $idx = 2;
         if ($seq->has($idx, Element::TYPE_INTEGER)) {
-            $key_length = $seq->at($idx++)
-                ->asInteger()
-                ->intNumber();
+            $key_length = $seq->at($idx++)->asInteger()->intNumber();
         }
         if ($seq->has($idx, Element::TYPE_SEQUENCE)) {
             $prf_algo = AlgorithmIdentifier::fromASN1(
@@ -222,7 +218,7 @@ protected function _paramsASN1(): ?Element
         if (isset($this->_keyLength)) {
             $elements[] = new Integer($this->_keyLength);
         }
-        if (AlgorithmIdentifier::OID_HMAC_WITH_SHA1 != $this->_prfAlgo->oid()) {
+        if (AlgorithmIdentifier::OID_HMAC_WITH_SHA1 !== $this->_prfAlgo->oid()) {
             $elements[] = $this->_prfAlgo->toASN1();
         }
         return new Sequence(...$elements);