Update binaries to the latest version

main.go

@@ -1,12 +1,13 @@
 // GoPass
 // Author: Maximilian Patterson
-// Version: 1.2.1
+// Version: 1.2.2
 package main
 
 import (
 	cryptorand "crypto/rand"
 	"encoding/binary"
 	"fmt"
+	"math/big"
 	mathrand "math/rand"
 	"os"
 	"strconv"
@@ -60,7 +61,12 @@ func main() {
 	// Assign every slot of pass to a random allowedCharacter
 	for i := range pass {
 		// Generate a random int greater than 0 and not to exceed the length of allowedCharacters
-		pass[i] = allowedCharacters[mathrand.Intn(len(allowedCharacters))]
+		index, err := cryptorand.Int(cryptorand.Reader, big.NewInt(int64(len(allowedCharacters))))
+		if err != nil {
+			println("Error securely generating random character!")
+			return
+		}
+		pass[i] = allowedCharacters[index.Int64()]
 	}
 
 	// Print the password

makefile

@@ -0,0 +1,39 @@
+# The current version number of the program
+VERSION := 1.2.2
+
+# List of OS and architecture combinations to build
+BUILD_OS_ARCH := \
+	darwin/amd64 \
+	linux/386 \
+	linux/amd64 \
+	windows/386 \
+	windows/amd64
+
+# Build all targets
+all: $(BUILD_OS_ARCH)
+
+# Build targets in the form of `OS/ARCH`
+darwin/amd64:
+	GOOS=darwin \
+	GOARCH=amd64 \
+	go build -ldflags="-s -w" -o "gopass-darwin-amd64-$(VERSION)" main.go
+
+linux/386:
+	GOOS=linux \
+	GOARCH=386 \
+	go build -ldflags="-s -w" -o "gopass-linux-386-$(VERSION)" main.go
+
+linux/amd64:
+	GOOS=linux \
+	GOARCH=amd64 \
+	go build -ldflags="-s -w" -o "gopass-linux-amd64-$(VERSION)" main.go
+
+windows/386:
+	GOOS=windows \
+	GOARCH=386 \
+	go build -ldflags="-s -w" -o "gopass-windows-386-$(VERSION)" main.go
+
+windows/amd64:
+	GOOS=windows \
+	GOARCH=amd64 \
+	go build -ldflags="-s -w" -o "gopass-windows-amd64-$(VERSION)" main.go