From f7307935fb087f8c327c8d8f09f8837925e70c34 Mon Sep 17 00:00:00 2001 From: Erwin Nindl Date: Tue, 11 Dec 2007 17:47:29 +0000 Subject: set iv to fixed length of 16byte in kd --- keyDerivation.cpp | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'keyDerivation.cpp') diff --git a/keyDerivation.cpp b/keyDerivation.cpp index 406e877..5e5068a 100644 --- a/keyDerivation.cpp +++ b/keyDerivation.cpp @@ -133,9 +133,7 @@ void KeyDerivation::generate(satp_prf_label label, seq_nr_t seq_nr, Buffer& key, if( err ) cLog.msg(Log::PRIO_ERR) << "KeyDerivation::generate: Failed to reset cipher: " << gpg_strerror( err ); - iv.clearHighBit(129); - - err = gcry_cipher_setiv( cipher_ , iv.getBuf().getBuf(), iv.getBuf().getLength()); + err = gcry_cipher_setiv( cipher_ , iv.getBuf(16).getBuf(), iv.getBuf().getLength()); if( err ) cLog.msg(Log::PRIO_ERR) << "KeyDerivation::generate: Failed to set IV: " << gpg_strerror( err ); -- cgit v1.2.3