From 36673ae3f066ff0780c12d6adc1aea7dd1720ec6 Mon Sep 17 00:00:00 2001
From: Nicolai Willems <172633+nwillems@users.noreply.github.com>
Date: Sun, 24 May 2020 20:55:11 +0200
Subject: [PATCH 1/2] Add helper to do hashing

---
 cmd/README.md |  6 ++++++
 cmd/hasher.go | 18 ++++++++++++++++++
 2 files changed, 24 insertions(+)
 create mode 100644 cmd/README.md
 create mode 100644 cmd/hasher.go

diff --git a/cmd/README.md b/cmd/README.md
new file mode 100644
index 00000000..2515a239
--- /dev/null
+++ b/cmd/README.md
@@ -0,0 +1,6 @@
+
+To run the hasher, do like this
+
+```bash
+$ go run hasher.go hunter2
+```
diff --git a/cmd/hasher.go b/cmd/hasher.go
new file mode 100644
index 00000000..3669a1b9
--- /dev/null
+++ b/cmd/hasher.go
@@ -0,0 +1,18 @@
+package main
+
+import (
+	"fmt"
+	"os"
+
+	"golang.org/x/crypto/bcrypt"
+)
+
+func main() {
+	password := os.Args[1]
+
+	hash, err := bcrypt.GenerateFromPassword([]byte(password), 12)
+	if err != nil {
+		fmt.Println("Error generating hash: %s", err)
+	}
+	fmt.Println(string(hash))
+}

From 076fd65dea918932cb3ffd313635b70772ad3f0c Mon Sep 17 00:00:00 2001
From: Nicolai Willems <172633+nwillems@users.noreply.github.com>
Date: Fri, 5 Jun 2020 22:48:33 +0200
Subject: [PATCH 2/2] Use default cost for bcrypt

---
 cmd/hasher.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/hasher.go b/cmd/hasher.go
index 3669a1b9..d3c3459f 100644
--- a/cmd/hasher.go
+++ b/cmd/hasher.go
@@ -10,7 +10,7 @@ import (
 func main() {
 	password := os.Args[1]
 
-	hash, err := bcrypt.GenerateFromPassword([]byte(password), 12)
+	hash, err := bcrypt.GenerateFromPassword([]byte(password), bcrypt.DefaultCost)
 	if err != nil {
 		fmt.Println("Error generating hash: %s", err)
 	}