Throw Encoding_Error instead of Invalid_Argument if a signature encoding

operation fails for some reason (typically parameters that the scheme can't
handle).

1 files changed, 1 insertions, 1 deletions

diff --git a/src/emsa1.cpp b/src/emsa1.cpp
index 047d6bdbf..e4704ee3d 100644
--- a/src/emsa1.cpp
+++ b/src/emsa1.cpp
@@ -31,7 +31,7 @@ SecureVector<byte> EMSA1::encoding_of(const MemoryRegion<byte>& msg,
                                       u32bit output_bits)
    {
    if(msg.size() != hash->OUTPUT_LENGTH)
-      throw Invalid_Argument("EMSA1::encoding_of: Invalid size for input");
+      throw Encoding_Error("EMSA1::encoding_of: Invalid size for input");
    if(8*msg.size() <= output_bits)
       return msg;