1 files changed, 47 insertions, 0 deletions
diff --git a/comm/third_party/botan/src/lib/pk_pad/emsa_raw/emsa_raw.h b/comm/third_party/botan/src/lib/pk_pad/emsa_raw/emsa_raw.h
new file mode 100644
index 0000000000..dc01b94a2d
--- /dev/null
+++ b/comm/third_party/botan/src/lib/pk_pad/emsa_raw/emsa_raw.h
@@ -0,0 +1,47 @@
+/*
+* EMSA-Raw
+* (C) 1999-2007 Jack Lloyd
+*
+* Botan is released under the Simplified BSD License (see license.txt)
+*/
+
+#ifndef BOTAN_EMSA_RAW_H_
+#define BOTAN_EMSA_RAW_H_
+
+#include <botan/emsa.h>
+
+BOTAN_FUTURE_INTERNAL_HEADER(emsa_raw.h)
+
+namespace Botan {
+
+/**
+* EMSA-Raw - sign inputs directly
+* Don't use this unless you know what you are doing.
+*/
+class BOTAN_PUBLIC_API(2,0) EMSA_Raw final : public EMSA
+   {
+   public:
+      EMSA* clone() override { return new EMSA_Raw(); }
+
+      explicit EMSA_Raw(size_t expected_hash_size = 0) :
+         m_expected_size(expected_hash_size) {}
+
+      std::string name() const override;
+   private:
+      void update(const uint8_t[], size_t) override;
+      secure_vector<uint8_t> raw_data() override;
+
+      secure_vector<uint8_t> encoding_of(const secure_vector<uint8_t>&, size_t,
+                                         RandomNumberGenerator&) override;
+
+      bool verify(const secure_vector<uint8_t>&,
+                  const secure_vector<uint8_t>&,
+                  size_t) override;
+
+      const size_t m_expected_size;
+      secure_vector<uint8_t> m_message;
+   };
+
+}
+
+#endif