1 files changed, 5 insertions, 17 deletions

diff --git a/lib/secret.cc b/lib/secret.cc
index ae8a3c5..632a2ca 100644
--- a/lib/secret.cc
+++ b/lib/secret.cc
@@ -4,3 +4,3 @@
 #include <opkele/exception.h>
-#include <mimetic/mimetic.h>
+#include <opkele/util.h>
 
@@ -25,6 +25,3 @@ namespace opkele {
                 bitwise_xor<unsigned char,unsigned char,unsigned char>() );
-        mimetic::Base64::Encoder b(0);
-        mimetic::encode(
-                tmp.begin(),tmp.end(), b,
-                back_insert_iterator<string>(rv) );
+        rv = util::encode_base64(&(tmp.front()),tmp.size());
     }
@@ -32,7 +29,4 @@ namespace opkele {
     void secret_t::enxor_from_base64(const unsigned char *key_sha1,const string& b64) {
-        mimetic::Base64::Decoder b;
         clear();
-        mimetic::decode(
-                b64.begin(),b64.end(), b,
-                back_insert_iterator<secret_t>(*this) );
+        util::decode_base64(b64,*this);
         transform(
@@ -47,6 +41,3 @@ namespace opkele {
             throw bad_input(OPKELE_CP_ "wrong secret size");
-        mimetic::Base64::Encoder b(0);
-        mimetic::encode(
-                begin(),end(), b,
-                back_insert_iterator<string>(rv) );
+        rv = util::encode_base64(&(front()),size());
     }
@@ -54,6 +45,3 @@ namespace opkele {
     void secret_t::from_base64(const string& b64) {
-        mimetic::Base64::Decoder b;
-        mimetic::decode(
-                b64.begin(),b64.end(), b,
-                back_insert_iterator<secret_t>(*this) );
+        util::decode_base64(b64,*this);
     }