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