diff --git a/src/Cryptography/Keys/EcdsaPrivateKey.php b/src/Cryptography/Keys/EcdsaPrivateKey.php
index 5efe033..c482b2b 100644
--- a/src/Cryptography/Keys/EcdsaPrivateKey.php
+++ b/src/Cryptography/Keys/EcdsaPrivateKey.php
@@ -23,13 +23,9 @@ class EcdsaPrivateKey
      */
     public function __construct(string $key, string $passphrase = '', ?string $id = null)
     {
-        try {
-            $content = file_exists($key) ? file_get_contents($key) : $key;
-            $this->resource = openssl_pkey_get_private($content, $passphrase);
-        } catch (Throwable $e) {
-            throw new InvalidKeyException('Failed to read the key.', 0, $e);
-        }
+        $content = file_exists($key) ? file_get_contents($key) : $key;
 
+        $this->resource = openssl_pkey_get_private($content, $passphrase);
         if ($this->resource === false) {
             throw new InvalidKeyException(openssl_error_string());
         }
diff --git a/src/Cryptography/Keys/EcdsaPublicKey.php b/src/Cryptography/Keys/EcdsaPublicKey.php
index c49584c..0e43fca 100644
--- a/src/Cryptography/Keys/EcdsaPublicKey.php
+++ b/src/Cryptography/Keys/EcdsaPublicKey.php
@@ -22,13 +22,9 @@ class EcdsaPublicKey
      */
     public function __construct(string $key, ?string $id = null)
     {
-        try {
-            $content = file_exists($key) ? file_get_contents($key) : $key;
-            $this->resource = openssl_pkey_get_public($content);
-        } catch (Throwable $e) {
-            throw new InvalidKeyException('Failed to read the key.', 0, $e);
-        }
+        $content = file_exists($key) ? file_get_contents($key) : $key;
 
+        $this->resource = openssl_pkey_get_public($content);
         if ($this->resource === false) {
             throw new InvalidKeyException(openssl_error_string());
         }
diff --git a/src/Cryptography/Keys/RsaPrivateKey.php b/src/Cryptography/Keys/RsaPrivateKey.php
index 631d6d7..2c7b87b 100644
--- a/src/Cryptography/Keys/RsaPrivateKey.php
+++ b/src/Cryptography/Keys/RsaPrivateKey.php
@@ -23,13 +23,9 @@ class RsaPrivateKey
      */
     public function __construct(string $key, string $passphrase = '', ?string $id = null)
     {
-        try {
-            $content = file_exists($key) ? file_get_contents($key) : $key;
-            $this->resource = openssl_pkey_get_private($content, $passphrase);
-        } catch (Throwable $e) {
-            throw new InvalidKeyException('Cannot load the private key.', 0, $e);
-        }
+        $content = file_exists($key) ? file_get_contents($key) : $key;
 
+        $this->resource = openssl_pkey_get_private($content, $passphrase);
         if ($this->resource === false) {
             throw new InvalidKeyException(openssl_error_string());
         }
diff --git a/src/Cryptography/Keys/RsaPublicKey.php b/src/Cryptography/Keys/RsaPublicKey.php
index f55a4f4..92b5e8a 100644
--- a/src/Cryptography/Keys/RsaPublicKey.php
+++ b/src/Cryptography/Keys/RsaPublicKey.php
@@ -22,13 +22,9 @@ class RsaPublicKey
      */
     public function __construct(string $key, ?string $id = null)
     {
-        try {
-            $content = file_exists($key) ? file_get_contents($key) : $key;
-            $this->resource = openssl_pkey_get_public($content);
-        } catch (Throwable $e) {
-            throw new InvalidKeyException('Failed to read the key.', 0, $e);
-        }
+        $content = file_exists($key) ? file_get_contents($key) : $key;
 
+        $this->resource = openssl_pkey_get_public($content);
         if ($this->resource === false) {
             throw new InvalidKeyException(openssl_error_string() ?: '');
         }