1Dropbear contains a number of components from different sources, hence there 2are a few licenses and authors involved. All licenses are fairly 3non-restrictive. 4 5 6The majority of code is written by Matt Johnston, under the license below. 7 8Portions of the client-mode work are (c) 2004 Mihnea Stoenescu, under the 9same license: 10 11Copyright (c) 2002-2006 Matt Johnston 12Portions copyright (c) 2004 Mihnea Stoenescu 13All rights reserved. 14 15Permission is hereby granted, free of charge, to any person obtaining a copy 16of this software and associated documentation files (the "Software"), to deal 17in the Software without restriction, including without limitation the rights 18to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 19copies of the Software, and to permit persons to whom the Software is 20furnished to do so, subject to the following conditions: 21 22The above copyright notice and this permission notice shall be included in all 23copies or substantial portions of the Software. 24 25THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 26IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 27FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 28AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 29LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 30OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 31SOFTWARE. 32 33===== 34 35LibTomCrypt and LibTomMath are written by Tom St Denis, and are Public Domain. 36 37===== 38 39sshpty.c is taken from OpenSSH 3.5p1, 40 Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland 41 All rights reserved 42 "As far as I am concerned, the code I have written for this software 43 can be used freely for any purpose. Any derived versions of this 44 software must be clearly marked as such, and if the derived work is 45 incompatible with the protocol description in the RFC file, it must be 46 called by a name other than "ssh" or "Secure Shell". " 47 48===== 49 50loginrec.c 51loginrec.h 52atomicio.h 53atomicio.c 54and strlcat() (included in util.c) are from OpenSSH 3.6.1p2, and are licensed 55under the 2 point BSD license. 56 57loginrec is written primarily by Andre Lucas, atomicio.c by Theo de Raadt. 58 59strlcat() is (c) Todd C. Miller 60 61===== 62 63Import code in keyimport.c is modified from PuTTY's import.c, licensed as 64follows: 65 66PuTTY is copyright 1997-2003 Simon Tatham. 67 68Portions copyright Robert de Bath, Joris van Rantwijk, Delian 69Delchev, Andreas Schultz, Jeroen Massar, Wez Furlong, Nicolas Barry, 70Justin Bradford, and CORE SDI S.A. 71 72Permission is hereby granted, free of charge, to any person 73obtaining a copy of this software and associated documentation files 74(the "Software"), to deal in the Software without restriction, 75including without limitation the rights to use, copy, modify, merge, 76publish, distribute, sublicense, and/or sell copies of the Software, 77and to permit persons to whom the Software is furnished to do so, 78subject to the following conditions: 79 80The above copyright notice and this permission notice shall be 81included in all copies or substantial portions of the Software. 82 83THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 84EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 85MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 86NONINFRINGEMENT. IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE 87FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 88CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 89WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 90