diff --git a/crypto/keyring_message.go b/crypto/keyring_message.go
index a38656e..37f8edf 100644
--- a/crypto/keyring_message.go
+++ b/crypto/keyring_message.go
@@ -142,15 +142,15 @@ func asymmetricDecrypt(
 		return nil, constants.SIGNATURE_NOT_SIGNED, err
 	}
 
-	if verifyKey != nil {
-		processSignatureExpiration(messageDetails, verifyTime)
-	}
-
 	body, err := ioutil.ReadAll(messageDetails.UnverifiedBody)
 	if err != nil {
 		return nil, constants.SIGNATURE_NOT_SIGNED, err
 	}
 
+	if verifyKey != nil {
+		processSignatureExpiration(messageDetails, verifyTime)
+	}
+
 	if verifyKey != nil {
 		verifyStatus, verifyError := verifyDetailsSignature(messageDetails, verifyKey)
 
diff --git a/crypto/message_test.go b/crypto/message_test.go
index ccc6e47..8161c43 100644
--- a/crypto/message_test.go
+++ b/crypto/message_test.go
@@ -102,3 +102,35 @@ func TestBinaryMessageEncryption(t *testing.T) {
 	assert.Exactly(t, constants.SIGNATURE_OK, ver.GetVerification())
 	assert.Exactly(t, true, ver.IsValid())
 }
+
+func TestIssue11(t *testing.T) {
+	myKeyring, err := pgp.BuildKeyRingArmored(readTestFile("issue11_privatekey", false))
+	if err != nil {
+		t.Fatal("Expected no error while bulding private keyring, got:", err)
+	}
+
+	err = myKeyring.UnlockWithPassphrase("1234");
+	if err != nil {
+		t.Fatal("Expected no error while unlocking private keyring, got:", err)
+	}
+
+	senderKeyring, err := pgp.BuildKeyRingArmored(readTestFile("issue11_publickey", false))
+	if err != nil {
+		t.Fatal("Expected no error while building public keyring, got:", err)
+	}
+
+	assert.Exactly(t, []uint64{0x643b3595e6ee4fdf}, senderKeyring.KeyIds())
+
+	pgpMessage, err := NewPGPMessageFromArmored(readTestFile("issue11_message", false))
+	if err != nil {
+		t.Fatal("Expected no error while unlocking private keyring, got:", err)
+	}
+
+	plainMessage, verification, err := myKeyring.Decrypt(pgpMessage, senderKeyring, 0)
+	if err != nil {
+		t.Fatal("Expected no error while decrypting/verifying, got:", err)
+	}
+
+	assert.Exactly(t, "message from sender", plainMessage.GetString())
+	assert.Exactly(t, true, verification.IsValid())
+}
diff --git a/crypto/testdata/issue11_message b/crypto/testdata/issue11_message
new file mode 100644
index 0000000..3db95a4
--- /dev/null
+++ b/crypto/testdata/issue11_message
@@ -0,0 +1,18 @@
+-----BEGIN PGP MESSAGE-----
+
+wcBMA4JttJqRS09RAQgAY9TSYXHAT76rrpihX3db4BLnnSjPqWhxysWE8HI6d5tx
+ZLjxDGE81CO/t0hpokwId7g2GImLHL2LRiwn/V+7AZcF8byX+gIpQsG3TLY/LwZ+
+i4FKG7WwZzM50nUNKt6kczvF7QVDd4GLB6GgrvoTvwAhqRGs7EuMHTNAciq7AgBA
+D6XZbzcG77i367+X6nRLNMujH+CNNlKNKkV7bIQYzHteplQUvDrF+e4+lOOVuc+r
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+Q69ln+UvxvRih6x8h7Cbn6N6ex7Jo7p9KMgXJ3gYAOL8WgeF2ZYCrdqNFvH8ManY
+kqZgnrng8SvTaEpLVIwX8heugVrgT6wdQBpIhmuPIR2jez9Pv8fpg21HHuGId2PV
+wl7LqgxAWuDBa9BXilR8gR7G6AlK37KUgzAJ6E0/yzQ7RLaECtSzVOZZq6p99tRi
+SEQxKGd+oTAnsfEm2stTLHblvHxYn2tEKc2pv+v962CoDz4+iNJQdonBaDhRP8jw
+1BkzrhNvMZGl9XTO02SUboRufyQsOLq7ba7kmNoLSFOsdj5ugSCAHGFra2zf1Drt
+jqkiw78nef9bedQ5VMYcQMq7UGo=
+=zA0T
+-----END PGP MESSAGE-----
diff --git a/crypto/testdata/issue11_privatekey b/crypto/testdata/issue11_privatekey
new file mode 100644
index 0000000..ed761e1
--- /dev/null
+++ b/crypto/testdata/issue11_privatekey
@@ -0,0 +1,60 @@
+-----BEGIN PGP PRIVATE KEY BLOCK-----
+Version: GopenPGP 0.0.1 (ddacebe0)
+Comment: https://gopenpgp.org
+
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+OG0zNY9+3gqrVl5G6mld763eciP7jvZdYeacR6tgccM=
+=GKOq
+-----END PGP PRIVATE KEY BLOCK-----
diff --git a/crypto/testdata/issue11_publickey b/crypto/testdata/issue11_publickey
new file mode 100644
index 0000000..c275f6b
--- /dev/null
+++ b/crypto/testdata/issue11_publickey
@@ -0,0 +1,29 @@
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+
+xsBNBFz2c2cBCADYDbvxzmxrkjM0EKEHDc00b7gPk8z9bXgEV783Qc+MJZmUb2pk
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+=vMgh
+-----END PGP PUBLIC KEY BLOCK-----