1 files changed, 1 insertions, 6 deletions

diff --git a/lib/params.cc b/lib/params.cc
index 14f1a53..03867d5 100644
--- a/lib/params.cc
+++ b/lib/params.cc
@@ -4,5 +4,4 @@
 #include <openssl/sha.h>
 #include <openssl/hmac.h>
-#include <mimetic/mimetic.h>
 
 namespace opkele {
@@ -61,9 +60,5 @@ namespace opkele {
                 (const unsigned char *)kv.data(),kv.length(),
                 0,&md_len);
-        mimetic::Base64::Encoder b(0);
-        sig.erase();
-        mimetic::encode(
-                md,md+md_len, b,
-                back_insert_iterator<string>(sig) );
+        sig = util::encode_base64(md,md_len);
     }