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-rw-r--r--src/lib/pk_pad/padding.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/lib/pk_pad/padding.h b/src/lib/pk_pad/padding.h
index ed05ec381..349e1c0f8 100644
--- a/src/lib/pk_pad/padding.h
+++ b/src/lib/pk_pad/padding.h
@@ -20,7 +20,7 @@ namespace Botan {
* @param algo the algorithm for which to look up supported padding schemes
* @return a vector of supported padding schemes
*/
-BOTAN_TEST_API const std::vector<std::string> get_sig_paddings(const std::string algo);
+BOTAN_TEST_API const std::vector<std::string> get_sig_paddings(const std::string& algo);
/**
* Returns true iff the given padding scheme is valid for the given
@@ -29,7 +29,8 @@ BOTAN_TEST_API const std::vector<std::string> get_sig_paddings(const std::string
* @param algo the signature algorithm to be used
* @param padding the padding scheme to be used
*/
-bool sig_algo_and_pad_ok(const std::string algo, const std::string padding);
+bool sig_algo_and_pad_ok(const std::string& algo,
+ const std::string& padding);
}