set SANs correctly for single CN

4 files changed, 11 insertions, 3 deletions

diff --git a/Cargo.lock b/Cargo.lock
index a2df4a1..c64492e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -117,7 +117,7 @@ dependencies = [
 
 [[package]]
 name = "hancock"
-version = "1.0.0"
+version = "1.1.0"
 dependencies = [
  "clap",
  "openssl",
diff --git a/Cargo.toml b/Cargo.toml
index ff041c4..8679984 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "hancock"
-version = "1.0.0"
+version = "1.1.0"
 edition = "2021"
 
 
diff --git a/src/lib/mod.rs b/src/lib/mod.rs
index 654585a..56a7b42 100644
--- a/src/lib/mod.rs
+++ b/src/lib/mod.rs
@@ -1,9 +1,9 @@
 pub mod cert;
+pub mod ops;
 pub mod path;
 pub mod pkey;
 pub mod req;
 pub mod root;
-pub mod ops;
 
 #[derive(Clone, Copy)]
 pub enum KeyType {
diff --git a/src/lib/req.rs b/src/lib/req.rs
index 2b5974f..3e6a311 100644
--- a/src/lib/req.rs
+++ b/src/lib/req.rs
@@ -73,6 +73,14 @@ pub fn generate_req(
             }
         }
     }
+
+    if let Some(cn) = common_name {
+        if IpAddr::from_str(cn).is_ok() {
+            subject_alt_name.ip(cn);
+        } else {
+            subject_alt_name.dns(cn);
+        }
+    }
     let subject_alt_name = subject_alt_name
         .build(&x509req_builder.x509v3_context(None))
         .unwrap();