Change some calls to vector.at() to use operator[] for GCC 2.95.x

compatability.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/powm_fw.cpp b/src/powm_fw.cpp
index 16f9c6623..577f4968d 100644
--- a/src/powm_fw.cpp
+++ b/src/powm_fw.cpp
@@ -83,7 +83,7 @@ BigInt Fixed_Window_Exponentiator::execute() const
 
       u32bit nibble = exp.get_substring(window_bits*(j-1), window_bits);
       if(nibble)
-         x = reducer.multiply(x, g.at(nibble-1));
+         x = reducer.multiply(x, g[nibble-1]);
       }
    return x;
    }