diff --git a/lib/linguist/languages.yml b/lib/linguist/languages.yml
index e8b163da..d89aefdb 100644
--- a/lib/linguist/languages.yml
+++ b/lib/linguist/languages.yml
@@ -2274,6 +2274,14 @@ Protocol Buffer:
   tm_scope: source.protobuf
   ace_mode: protobuf
 
+Public Key:
+  type: data
+  extensions:
+  - .asc
+  - .pub
+  tm_scope: none
+  ace_mode: none
+
 Puppet:
   type: programming
   color: "#cc5555"
diff --git a/samples/Public Key/gpg_key.asc b/samples/Public Key/gpg_key.asc
new file mode 100644
index 00000000..b6e37bf1
--- /dev/null
+++ b/samples/Public Key/gpg_key.asc	
@@ -0,0 +1,76 @@
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+Version: GnuPG v2
+
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+=xJ8l
+-----END PGP PUBLIC KEY BLOCK-----
diff --git a/samples/Public Key/id.pub b/samples/Public Key/id.pub
new file mode 100644
index 00000000..db965884
--- /dev/null
+++ b/samples/Public Key/id.pub	
@@ -0,0 +1 @@
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQConqV+vS0WfY9swk8St+JcRuhft0jTg4IrAEfmxahSLurkbf54jbe8mrNn96Nm2gkRzs2RNVQ9r4dZzdhKTUk395Vs3LbX3cfdRNaCrs3udqhRZK7Go69DQECnEHFNczBxSrhT5DoO4nuzVimHgSsX7rHKHo6J7SDNowf83/nLUr7SAJvOeQo5yZQqqZQi5NXqH6pEOQtWPILdbZWuhq8s4JIXc38I+w3IXEJ0ttsfkyShv85bhwSFzrOlq2oGY37YVWeXPREXg9ksA6rlxe29SIdAQbINlgJ/ELzDVMYiaQkI5opAvI2EzPVd4325PcMgyFM/weO9F6bKZaGCNyt3 
diff --git a/samples/Public Key/id_rsa.pub b/samples/Public Key/id_rsa.pub
new file mode 100644
index 00000000..4c936646
--- /dev/null
+++ b/samples/Public Key/id_rsa.pub	
@@ -0,0 +1 @@
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAAAgQCw3QQtYgRViVH8ZpkQ2A7BuCeyPYC4hB9kKNhxwUfJ2hFgW8soGMBhsLN+vOeAJ2IXDMsezJO2/qhoZFQMvHoWpWTRTLPeNtBsKD+nhOZX28A4D+QRzVZ6hdWoh9W+mIP69MIT3aX35oLb86IycbNdRJlEK4FAUt7tjezNkU7boQ== root@use1-2.nitrousbox.com
diff --git a/samples/Public Key/sunCert.asc b/samples/Public Key/sunCert.asc
new file mode 100644
index 00000000..32f204b1
--- /dev/null
+++ b/samples/Public Key/sunCert.asc	
@@ -0,0 +1,15 @@
+Type Bits/KeyID    Date       User ID
+pub  1024/79949ADD 2005/08/07 sun <sun.strongswan.org>
+
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+Version: 2.6.3i
+
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+-----END PGP PUBLIC KEY BLOCK-----