Enable getting algo names

Author: cicnavi

src/Algorithms/SignatureAlgorithmBag.php

@@ -47,4 +47,20 @@ public function getAllInstances(): array
             $this->getAll(),
         );
     }
+
+
+    /**
+     * @return string[]
+     */
+    public function getAllNamesUnique(): array
+    {
+        return array_unique(
+            array_values(
+                array_map(
+                    fn(SignatureAlgorithmEnum $signatureAlgorithmEnum): string => $signatureAlgorithmEnum->value,
+                    $this->getAll(),
+                ),
+            ),
+        );
+    }
 }

src/ValueAbstracts/SignatureKeyPairBag.php

@@ -92,4 +92,20 @@ public function getFirstByAlgorithmOrFail(SignatureAlgorithmEnum $signatureAlgor
             ),
         );
     }
+
+
+    /**
+     * @return string[]
+     */
+    public function getAllAlgorithmNamesUnique(): array
+    {
+        return array_unique(
+            array_values(
+                array_map(
+                    fn(SignatureKeyPair $signatureKeyPair): string => $signatureKeyPair->getSignatureAlgorithm()->value,
+                    $this->getAll(),
+                ),
+            ),
+        );
+    }
 }

src/ValueAbstracts/SignatureKeyPairConfigBag.php

@@ -45,4 +45,22 @@ public function getAll(): array
     {
         return $this->signatureKeyPairConfigs;
     }
+
+
+    /**
+     * @return string[]
+     */
+    public function getAllAlgorithmNamesUnique(): array
+    {
+        return array_unique(
+            array_values(
+                array_map(
+                    fn(
+                        SignatureKeyPairConfig $signatureKeyPairConfig,
+                    ): string => $signatureKeyPairConfig->getSignatureAlgorithm()->value,
+                    $this->getAll(),
+                ),
+            ),
+        );
+    }
 }