2 files changed, 4 insertions, 3 deletions
diff --git a/sample/bls_smpl.cpp b/sample/bls_smpl.cpp
index dd73ed3..f87294b 100644
--- a/sample/bls_smpl.cpp
+++ b/sample/bls_smpl.cpp
@@ -21,7 +21,7 @@ void save(const std::string& file, const T& t, const bls::Id& id = 0)
 {
 	const std::string name = makeName(file, id);
 	std::ofstream ofs(name.c_str(), std::ios::binary);
-	if (!(ofs << std::hex << std::showbase << t)) {
+	if (!(ofs << t)) {
 		throw cybozu::Exception("can't save") << name;
 	}
 }
diff --git a/sample/bls_tool.cpp b/sample/bls_tool.cpp
index 2dae6d4..a5c2abd 100644
--- a/sample/bls_tool.cpp
+++ b/sample/bls_tool.cpp
@@ -95,12 +95,13 @@ void recover_sig()
 	size_t k;
 	read(k);
 	bls::SecretKeyVec msk(k);
+	bls::IdVec idVec(k);
 	for (size_t i = 0; i < k; i++) {
-		read(msk[i].id);
+		read(idVec[i]);
 		read(msk[i]);
 	}
 	bls::SecretKey sec;
-	sec.recover(msk);
+	sec.recover(msk, idVec);
 	write(sec);
 }