1 files changed, 0 insertions, 42 deletions
diff --git a/botan/src/pubkey/pubkey_enums.cpp b/botan/src/pubkey/pubkey_enums.cpp
deleted file mode 100644
index 327107d..0000000
--- a/botan/src/pubkey/pubkey_enums.cpp
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
-* KeyUsage
-* (C) 1999-2007 Jack Lloyd
-*
-* Distributed under the terms of the Botan license
-*/
-
-#include <botan/pubkey_enums.h>
-#include <botan/ber_dec.h>
-
-namespace Botan {
-
-namespace BER {
-
-/*
-* Decode a BER encoded KeyUsage
-*/
-void decode(BER_Decoder& source, Key_Constraints& key_usage)
-   {
-   BER_Object obj = source.get_next_object();
-
-   if(obj.type_tag != BIT_STRING || obj.class_tag != UNIVERSAL)
-      throw BER_Bad_Tag("Bad tag for usage constraint",
-                        obj.type_tag, obj.class_tag);
-   if(obj.value.size() != 2 && obj.value.size() != 3)
-      throw BER_Decoding_Error("Bad size for BITSTRING in usage constraint");
-   if(obj.value[0] >= 8)
-      throw BER_Decoding_Error("Invalid unused bits in usage constraint");
-
-   const byte mask = (0xFF << obj.value[0]);
-   obj.value[obj.value.size()-1] &= mask;
-
-   u16bit usage = 0;
-   for(u32bit j = 1; j != obj.value.size(); ++j)
-      usage = (obj.value[j] << 8) | usage;
-
-   key_usage = Key_Constraints(usage);
-   }
-
-}
-
-}