Add self-tests to the encryption providers.

1 files changed, 7 insertions, 0 deletions

diff --git a/modules/extra/enc_argon2.cpp b/modules/extra/enc_argon2.cpp
index 6454411eb..266a80d30 100644
--- a/modules/extra/enc_argon2.cpp
+++ b/modules/extra/enc_argon2.cpp
@@ -104,6 +104,13 @@ public:
 	{
 		return std::make_unique<Argon2Context>(this->type);
 	}
+
+	Anope::string ToPrintable(const Anope::string &hash) override
+	{
+		// We have no way to make this printable without the creating context
+		// so we always return the printed form.
+		return hash;
+	}
 };