1 files changed, 0 insertions, 4 deletions
diff --git a/lib/srp/util.rb b/lib/srp/util.rb
index 577977e..bf4c248 100644
--- a/lib/srp/util.rb
+++ b/lib/srp/util.rb
@@ -61,7 +61,6 @@ d15dc7d7b46154d6b6ce8ef4ad69b15d4982559b297bcf1885c529f566660e5
     end
 
     def calculate_m(aa, bb, s)
-      # todo: we might want to 0fill this like for u
       hashin = '%x%x%x' % [aa, bb, s]
       sha256_str(hashin).hex
     end
@@ -71,9 +70,6 @@ d15dc7d7b46154d6b6ce8ef4ad69b15d4982559b297bcf1885c529f566660e5
       aahex = '%x' % [aa]
       bbhex = '%x' % [bb]
       return sha256_str("%x%x" % [aa, bb]).hex
-      hashin = '0' * (nlen - aahex.length) + aahex \
-        + '0' * (nlen - bbhex.length) + bbhex
-      sha256_str(hashin).hex
     end
   end