Make SUDSAVerifier forward-compatible with Lion security
Deleted 10.6 code
Amend spurious copyright notice
Add contributors to the License.txt file
Fix potential memory leak
Double-check SecTransformExecute return value
Formatting
Removed unnecessary initializer
Removed unnecessary params
Removed unused method
Removed odd self=nil assignments
Rely on precompiled header
Apply clang-format rules
Merge pull request #336 from pornel/newdsa

New DSA verification code