Move complex crypto logic into a helper package

1 files changed, 11 insertions, 3 deletions

diff --git a/tools/finditers/finditers.go b/tools/finditers/finditers.go
index 2a256c8..cd144fa 100644
--- a/tools/finditers/finditers.go
+++ b/tools/finditers/finditers.go
@@ -8,19 +8,27 @@ import (
 	"testing"
 	"time"
 
-	"gitlab.com/rhogenson/roseh.moe/internal/pwhash"
+	"gitlab.com/rhogenson/roseh.moe/internal/cryptoutil"
 )
 
+func mustHex(s string) []byte {
+	bytes, err := hex.DecodeString(s)
+	if err != nil {
+		panic(fmt.Sprintf("mustHex: bad hex %q: %s", s, err))
+	}
+	return bytes
+}
+
 var (
 	iterations int
 
-	salt, _ = hex.DecodeString("3fb84513fc3afcd6d3b230bf9ece91aaae2d2a99da17efbf7de83b21fafe3f08")
+	salt = mustHex("3fb84513fc3afcd6d3b230bf9ece91aaae2d2a99da17efbf7de83b21fafe3f08")
 )
 
 func BenchmarkHashIter(b *testing.B) {
 	const password = "oboe shortness ether ideology undesired fresh freezable catching mashing glimpse"
 	for b.Loop() {
-		pwhash.HashIter(password, salt, iterations)
+		cryptoutil.HashIter(password, salt, iterations)
 	}
 }