1 files changed, 7 insertions, 0 deletions
diff --git a/internal/crypto/crypto.go b/internal/crypto/crypto.go
index 44854910..fc974a1f 100644
--- a/internal/crypto/crypto.go
+++ b/internal/crypto/crypto.go
@@ -4,6 +4,7 @@
 package crypto // import "miniflux.app/v2/internal/crypto"
 
 import (
+	"crypto/hmac"
 	"crypto/rand"
 	"crypto/sha256"
 	"encoding/base64"
@@ -48,3 +49,9 @@ func HashPassword(password string) (string, error) {
 	bytes, err := bcrypt.GenerateFromPassword([]byte(password), bcrypt.DefaultCost)
 	return string(bytes), err
 }
+
+func GenerateSHA256Hmac(secret string, data []byte) string {
+	h := hmac.New(sha256.New, []byte(secret))
+	h.Write(data)
+	return hex.EncodeToString(h.Sum(nil))
+}