From 24a6f9e3525b76ed1aa787f66b003b01b767af39 Mon Sep 17 00:00:00 2001
From: Michael Krelin <hacker@klever.net>
Date: Sun, 16 Dec 2007 22:52:51 +0000
Subject: made secret_t non-constant size and added params_t::query_string function

1. removed checking that secret_t is exactly 20 bytes, because its size is not
   so constant anymore.
2. added a query_string function that produces a query string suitable for use
   in GET and POST requests. I'm making use of it when performing direct
   request when establishing associations.

Signed-off-by: Michael Krelin <hacker@klever.net>
---
(limited to 'lib/secret.cc')

diff --git a/lib/secret.cc b/lib/secret.cc
index 632a2ca..d538890 100644
--- a/lib/secret.cc
+++ b/lib/secret.cc
@@ -14,31 +14,27 @@ namespace opkele {
 	    }
 	};
 
-    void secret_t::enxor_to_base64(const unsigned char *key_sha1,string& rv) const {
-	if(size()!=20)
-	    throw bad_input(OPKELE_CP_ "wrong secret size");
+    void secret_t::enxor_to_base64(const unsigned char *key_d,string& rv) const {
 	vector<unsigned char> tmp;
 	transform(
 		begin(), end(),
-		key_sha1,
+		key_d,
 		back_insert_iterator<vector<unsigned char> >(tmp),
 		bitwise_xor<unsigned char,unsigned char,unsigned char>() );
 	rv = util::encode_base64(&(tmp.front()),tmp.size());
     }
 
-    void secret_t::enxor_from_base64(const unsigned char *key_sha1,const string& b64) {
+    void secret_t::enxor_from_base64(const unsigned char *key_d,const string& b64) {
 	clear();
 	util::decode_base64(b64,*this);
 	transform(
 		begin(), end(),
-		key_sha1,
+		key_d,
 		begin(),
 		bitwise_xor<unsigned char,unsigned char,unsigned char>() );
     }
 
     void secret_t::to_base64(string& rv) const {
-	if(size()!=20)
-	    throw bad_input(OPKELE_CP_ "wrong secret size");
 	rv = util::encode_base64(&(front()),size());
     }
 
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