lib: add base64 hex encoding; linter fixes.

cmd/ca-signed/main.go

@@ -182,7 +182,7 @@ func main() {
 			continue
 		}
 
-		if _, err := verify.CertWith(cert, roots, nil, false); err != nil {
+		if _, err = verify.CertWith(cert, roots, nil, false); err != nil {
 			fmt.Printf("%s: INVALID\n", arg)
 		} else {
 			fmt.Printf("%s: OK (expires %s)\n", arg, cert.NotAfter.Format(lib.DateShortFormat))

cmd/tlskeypair/main.go

@@ -1,33 +1,33 @@
 package main
 
 import (
-    "flag"
-    "fmt"
-    "os"
+	"flag"
+	"fmt"
+	"os"
 
-    "git.wntrmute.dev/kyle/goutils/certlib"
-    "git.wntrmute.dev/kyle/goutils/die"
+	"git.wntrmute.dev/kyle/goutils/certlib"
+	"git.wntrmute.dev/kyle/goutils/die"
 )
 
 // functionality refactored into certlib
 
 func main() {
-    var keyFile, certFile string
-    flag.StringVar(&keyFile, "k", "", "TLS private `key` file")
-    flag.StringVar(&certFile, "c", "", "TLS `certificate` file")
-    flag.Parse()
+	var keyFile, certFile string
+	flag.StringVar(&keyFile, "k", "", "TLS private `key` file")
+	flag.StringVar(&certFile, "c", "", "TLS `certificate` file")
+	flag.Parse()
 
-    cert, err := certlib.LoadCertificate(certFile)
-    die.If(err)
+	cert, err := certlib.LoadCertificate(certFile)
+	die.If(err)
 
-    priv, err := certlib.LoadPrivateKey(keyFile)
-    die.If(err)
+	priv, err := certlib.LoadPrivateKey(keyFile)
+	die.If(err)
 
-    matched, reason := certlib.MatchKeys(cert, priv)
-    if matched {
-        fmt.Println("Match.")
-        return
-    }
-    fmt.Printf("No match (%s).\n", reason)
-    os.Exit(1)
+	matched, reason := certlib.MatchKeys(cert, priv)
+	if matched {
+		fmt.Println("Match.")
+		return
+	}
+	fmt.Printf("No match (%s).\n", reason)
+	os.Exit(1)
 }