more hash func

Author: crossle

hash.go

@@ -0,0 +1,20 @@
+package bot
+
+import (
+	"crypto/hmac"
+	"crypto/sha1"
+	"crypto/sha256"
+	"encoding/hex"
+)
+
+func HmacSha256(key, data []byte) string {
+	hash := hmac.New(sha256.New, key)
+	hash.Write(data)
+	return hex.EncodeToString(hash.Sum(nil))
+}
+
+func HmacSha1(hmacKey string, data []byte) string {
+	hash := hmac.New(sha1.New, []byte(hmacKey))
+	hash.Write(data)
+	return hex.EncodeToString(hash.Sum(nil))
+}