diff options
Diffstat (limited to 'blowfish.c')
| -rw-r--r-- | blowfish.c | 61 |
1 files changed, 35 insertions, 26 deletions
@@ -1,34 +1,43 @@ /* blowfish.c - * - * The blowfish block cipher. - * - * For a description of the algorithm, see: + + The blowfish block cipher. + + Copyright (C) 2014 Niels Möller + Copyright (C) 2010 Simon Josefsson + Copyright (C) 1998, 2001, 2002, 2003 Free Software Foundation, Inc. + + This file is part of GNU Nettle. + + GNU Nettle is free software: you can redistribute it and/or + modify it under the terms of either: + + * the GNU Lesser General Public License as published by the Free + Software Foundation; either version 3 of the License, or (at your + option) any later version. + + or + + * the GNU General Public License as published by the Free + Software Foundation; either version 2 of the License, or (at your + option) any later version. + + or both in parallel, as here. + + GNU Nettle is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received copies of the GNU General Public License and + the GNU Lesser General Public License along with this program. If + not, see http://www.gnu.org/licenses/. +*/ + +/* For a description of the algorithm, see: * Bruce Schneier: Applied Cryptography. John Wiley & Sons, 1996. * ISBN 0-471-11709-9. Pages 336 ff. */ -/* nettle, low-level cryptographics library - * - * Copyright (C) 2014 Niels Möller - * Copyright (C) 2010 Simon Josefsson - * Copyright (C) 1998, 2001, 2002, 2003 Free Software Foundation, Inc. - * - * The nettle library is free software; you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License as published by - * the Free Software Foundation; either version 2.1 of the License, or (at your - * option) any later version. - * - * The nettle library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY - * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public - * License for more details. - * - * You should have received a copy of the GNU Lesser General Public License - * along with the nettle library; see the file COPYING.LIB. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02111-1301, USA. - */ - /* This file is derived from cipher/blowfish.c in Libgcrypt v1.4.6. The adaption to Nettle was made by Simon Josefsson on 2010-11-23. Changes include removing the selftest, renaming u32/byte types to |