1 files changed, 54 insertions, 0 deletions
diff --git a/src/lib/base/buf_comp.cpp b/src/lib/base/buf_comp.cpp
new file mode 100644
index 000000000..e9a33c9d7
--- /dev/null
+++ b/src/lib/base/buf_comp.cpp
@@ -0,0 +1,54 @@
+/*
+* (C) 2019 Jack Lloyd
+*
+* Botan is released under the Simplified BSD License (see license.txt)
+*/
+
+#include <botan/buf_comp.h>
+#include <botan/loadstor.h>
+
+namespace Botan {
+
+void Buffered_Computation::update_be(uint16_t val)
+   {
+   uint8_t inb[sizeof(val)];
+   store_be(val, inb);
+   add_data(inb, sizeof(inb));
+   }
+
+void Buffered_Computation::update_be(uint32_t val)
+   {
+   uint8_t inb[sizeof(val)];
+   store_be(val, inb);
+   add_data(inb, sizeof(inb));
+   }
+
+void Buffered_Computation::update_be(uint64_t val)
+   {
+   uint8_t inb[sizeof(val)];
+   store_be(val, inb);
+   add_data(inb, sizeof(inb));
+   }
+
+void Buffered_Computation::update_le(uint16_t val)
+   {
+   uint8_t inb[sizeof(val)];
+   store_le(val, inb);
+   add_data(inb, sizeof(inb));
+   }
+
+void Buffered_Computation::update_le(uint32_t val)
+   {
+   uint8_t inb[sizeof(val)];
+   store_le(val, inb);
+   add_data(inb, sizeof(inb));
+   }
+
+void Buffered_Computation::update_le(uint64_t val)
+   {
+   uint8_t inb[sizeof(val)];
+   store_le(val, inb);
+   add_data(inb, sizeof(inb));
+   }
+
+}