Accept ChaCha20 as a name

1 files changed, 6 insertions, 0 deletions

diff --git a/src/lib/stream/stream_cipher.cpp b/src/lib/stream/stream_cipher.cpp
index c0e75c0a8..77e68d129 100644
--- a/src/lib/stream/stream_cipher.cpp
+++ b/src/lib/stream/stream_cipher.cpp
@@ -64,6 +64,12 @@ std::unique_ptr<StreamCipher> StreamCipher::create(const std::string& algo_spec,
       if(provider.empty() || provider == "base")
          return std::unique_ptr<StreamCipher>(new ChaCha(req.arg_as_integer(0, 20)));
       }
+
+   if(req.algo_name() == "ChaCha20")
+      {
+      if(provider.empty() || provider == "base")
+         return std::unique_ptr<StreamCipher>(new ChaCha(20));
+      }
 #endif
 
 #if defined(BOTAN_HAS_SALSA20)