For block and stream ciphers, don't set the size of the key vectors

until we are actually setting a key. This avoids the problem of
prototype objects consuming not just memory but the precious few bytes
of mlock'able memory that we're given by Linux.

Use clear_mem instead of a loop in BigInt::mask_bits

If OS2ECP encounters an invalid format type, include what type it was
in the exception message.

1 files changed, 0 insertions, 4 deletions

diff --git a/src/stream/wid_wake/wid_wake.h b/src/stream/wid_wake/wid_wake.h
index ca8d9a316..501345011 100644
--- a/src/stream/wid_wake/wid_wake.h
+++ b/src/stream/wid_wake/wid_wake.h
@@ -36,10 +36,6 @@ class BOTAN_DLL WiderWake_41_BE : public StreamCipher
       std::string name() const { return "WiderWake4+1-BE"; }
       StreamCipher* clone() const { return new WiderWake_41_BE; }
 
-      WiderWake_41_BE() : T(256), state(5), t_key(4),
-                          buffer(DEFAULT_BUFFERSIZE), position(0)
-         {}
-
    private:
       void key_schedule(const byte[], size_t);