1Modified files from the YARA project exist in libclamav. These have file 2names with "yara_" prefixing the original yara file names. The YARA project 3uses the license below: 4 5 6 Apache License 7 Version 2.0, January 2004 8 http://www.apache.org/licenses/ 9 10 TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 11 12 1. Definitions. 13 14 "License" shall mean the terms and conditions for use, reproduction, 15 and distribution as defined by Sections 1 through 9 of this document. 16 17 "Licensor" shall mean the copyright owner or entity authorized by 18 the copyright owner that is granting the License. 19 20 "Legal Entity" shall mean the union of the acting entity and all 21 other entities that control, are controlled by, or are under common 22 control with that entity. For the purposes of this definition, 23 "control" means (i) the power, direct or indirect, to cause the 24 direction or management of such entity, whether by contract or 25 otherwise, or (ii) ownership of fifty percent (50%) or more of the 26 outstanding shares, or (iii) beneficial ownership of such entity. 27 28 "You" (or "Your") shall mean an individual or Legal Entity 29 exercising permissions granted by this License. 30 31 "Source" form shall mean the preferred form for making modifications, 32 including but not limited to software source code, documentation 33 source, and configuration files. 34 35 "Object" form shall mean any form resulting from mechanical 36 transformation or translation of a Source form, including but 37 not limited to compiled object code, generated documentation, 38 and conversions to other media types. 39 40 "Work" shall mean the work of authorship, whether in Source or 41 Object form, made available under the License, as indicated by a 42 copyright notice that is included in or attached to the work 43 (an example is provided in the Appendix below). 44 45 "Derivative Works" shall mean any work, whether in Source or Object 46 form, that is based on (or derived from) the Work and for which the 47 editorial revisions, annotations, elaborations, or other modifications 48 represent, as a whole, an original work of authorship. For the purposes 49 of this License, Derivative Works shall not include works that remain 50 separable from, or merely link (or bind by name) to the interfaces of, 51 the Work and Derivative Works thereof. 52 53 "Contribution" shall mean any work of authorship, including 54 the original version of the Work and any modifications or additions 55 to that Work or Derivative Works thereof, that is intentionally 56 submitted to Licensor for inclusion in the Work by the copyright owner 57 or by an individual or Legal Entity authorized to submit on behalf of 58 the copyright owner. For the purposes of this definition, "submitted" 59 means any form of electronic, verbal, or written communication sent 60 to the Licensor or its representatives, including but not limited to 61 communication on electronic mailing lists, source code control systems, 62 and issue tracking systems that are managed by, or on behalf of, the 63 Licensor for the purpose of discussing and improving the Work, but 64 excluding communication that is conspicuously marked or otherwise 65 designated in writing by the copyright owner as "Not a Contribution." 66 67 "Contributor" shall mean Licensor and any individual or Legal Entity 68 on behalf of whom a Contribution has been received by Licensor and 69 subsequently incorporated within the Work. 70 71 2. Grant of Copyright License. Subject to the terms and conditions of 72 this License, each Contributor hereby grants to You a perpetual, 73 worldwide, non-exclusive, no-charge, royalty-free, irrevocable 74 copyright license to reproduce, prepare Derivative Works of, 75 publicly display, publicly perform, sublicense, and distribute the 76 Work and such Derivative Works in Source or Object form. 77 78 3. Grant of Patent License. Subject to the terms and conditions of 79 this License, each Contributor hereby grants to You a perpetual, 80 worldwide, non-exclusive, no-charge, royalty-free, irrevocable 81 (except as stated in this section) patent license to make, have made, 82 use, offer to sell, sell, import, and otherwise transfer the Work, 83 where such license applies only to those patent claims licensable 84 by such Contributor that are necessarily infringed by their 85 Contribution(s) alone or by combination of their Contribution(s) 86 with the Work to which such Contribution(s) was submitted. If You 87 institute patent litigation against any entity (including a 88 cross-claim or counterclaim in a lawsuit) alleging that the Work 89 or a Contribution incorporated within the Work constitutes direct 90 or contributory patent infringement, then any patent licenses 91 granted to You under this License for that Work shall terminate 92 as of the date such litigation is filed. 93 94 4. Redistribution. You may reproduce and distribute copies of the 95 Work or Derivative Works thereof in any medium, with or without 96 modifications, and in Source or Object form, provided that You 97 meet the following conditions: 98 99 (a) You must give any other recipients of the Work or 100 Derivative Works a copy of this License; and 101 102 (b) You must cause any modified files to carry prominent notices 103 stating that You changed the files; and 104 105 (c) You must retain, in the Source form of any Derivative Works 106 that You distribute, all copyright, patent, trademark, and 107 attribution notices from the Source form of the Work, 108 excluding those notices that do not pertain to any part of 109 the Derivative Works; and 110 111 (d) If the Work includes a "NOTICE" text file as part of its 112 distribution, then any Derivative Works that You distribute must 113 include a readable copy of the attribution notices contained 114 within such NOTICE file, excluding those notices that do not 115 pertain to any part of the Derivative Works, in at least one 116 of the following places: within a NOTICE text file distributed 117 as part of the Derivative Works; within the Source form or 118 documentation, if provided along with the Derivative Works; or, 119 within a display generated by the Derivative Works, if and 120 wherever such third-party notices normally appear. The contents 121 of the NOTICE file are for informational purposes only and 122 do not modify the License. You may add Your own attribution 123 notices within Derivative Works that You distribute, alongside 124 or as an addendum to the NOTICE text from the Work, provided 125 that such additional attribution notices cannot be construed 126 as modifying the License. 127 128 You may add Your own copyright statement to Your modifications and 129 may provide additional or different license terms and conditions 130 for use, reproduction, or distribution of Your modifications, or 131 for any such Derivative Works as a whole, provided Your use, 132 reproduction, and distribution of the Work otherwise complies with 133 the conditions stated in this License. 134 135 5. Submission of Contributions. Unless You explicitly state otherwise, 136 any Contribution intentionally submitted for inclusion in the Work 137 by You to the Licensor shall be under the terms and conditions of 138 this License, without any additional terms or conditions. 139 Notwithstanding the above, nothing herein shall supersede or modify 140 the terms of any separate license agreement you may have executed 141 with Licensor regarding such Contributions. 142 143 6. Trademarks. This License does not grant permission to use the trade 144 names, trademarks, service marks, or product names of the Licensor, 145 except as required for reasonable and customary use in describing the 146 origin of the Work and reproducing the content of the NOTICE file. 147 148 7. Disclaimer of Warranty. Unless required by applicable law or 149 agreed to in writing, Licensor provides the Work (and each 150 Contributor provides its Contributions) on an "AS IS" BASIS, 151 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 152 implied, including, without limitation, any warranties or conditions 153 of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A 154 PARTICULAR PURPOSE. You are solely responsible for determining the 155 appropriateness of using or redistributing the Work and assume any 156 risks associated with Your exercise of permissions under this License. 157 158 8. Limitation of Liability. In no event and under no legal theory, 159 whether in tort (including negligence), contract, or otherwise, 160 unless required by applicable law (such as deliberate and grossly 161 negligent acts) or agreed to in writing, shall any Contributor be 162 liable to You for damages, including any direct, indirect, special, 163 incidental, or consequential damages of any character arising as a 164 result of this License or out of the use or inability to use the 165 Work (including but not limited to damages for loss of goodwill, 166 work stoppage, computer failure or malfunction, or any and all 167 other commercial damages or losses), even if such Contributor 168 has been advised of the possibility of such damages. 169 170 9. Accepting Warranty or Additional Liability. While redistributing 171 the Work or Derivative Works thereof, You may choose to offer, 172 and charge a fee for, acceptance of support, warranty, indemnity, 173 or other liability obligations and/or rights consistent with this 174 License. However, in accepting such obligations, You may act only 175 on Your own behalf and on Your sole responsibility, not on behalf 176 of any other Contributor, and only if You agree to indemnify, 177 defend, and hold each Contributor harmless for any liability 178 incurred by, or claims asserted against, such Contributor by reason 179 of your accepting any such warranty or additional liability. 180 181 END OF TERMS AND CONDITIONS 182 183 APPENDIX: How to apply the Apache License to your work. 184 185 To apply the Apache License to your work, attach the following 186 boilerplate notice, with the fields enclosed by brackets "[]" 187 replaced with your own identifying information. (Don't include 188 the brackets!) The text should be enclosed in the appropriate 189 comment syntax for the file format. We also recommend that a 190 file or class name and description of purpose be included on the 191 same "printed page" as the copyright notice for easier 192 identification within third-party archives. 193 194 Copyright [yyyy] [name of copyright owner] 195 196 Licensed under the Apache License, Version 2.0 (the "License"); 197 you may not use this file except in compliance with the License. 198 You may obtain a copy of the License at 199 200 http://www.apache.org/licenses/LICENSE-2.0 201 202 Unless required by applicable law or agreed to in writing, software 203 distributed under the License is distributed on an "AS IS" BASIS, 204 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 205 See the License for the specific language governing permissions and 206 limitations under the License. 207