vendor/monocypher/LICENCE.md

1Monocypher as a whole is dual-licensed. Choose whichever licence you

2want from the two licences listed below.

4The first licence is a regular 2-clause BSD licence. The second licence

5is the CC-0 from Creative Commons. It is intended to release Monocypher

6to the public domain. The BSD licence serves as a fallback option.

8See the individual files for specific information about who contributed

9to what file during which years. See below for special notes.

11Licence 1 (2-clause BSD)

12------------------------

19Redistribution and use in source and binary forms, with or without

20modification, are permitted provided that the following conditions are

21met:

231. Redistributions of source code must retain the above copyright

24 notice, this list of conditions and the following disclaimer.

262. Redistributions in binary form must reproduce the above copyright

27 notice, this list of conditions and the following disclaimer in the

28 documentation and/or other materials provided with the

29 distribution.

31THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

32"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

33LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

34A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

35HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

36SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

37LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

38DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

39THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

40(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

41OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

44Licence 2 (CC-0)

45----------------

47> CREATIVE COMMONS CORPORATION IS NOT A LAW FIRM AND DOES NOT PROVIDE

48> LEGAL SERVICES. DISTRIBUTION OF THIS DOCUMENT DOES NOT CREATE AN

49> ATTORNEY-CLIENT RELATIONSHIP. CREATIVE COMMONS PROVIDES THIS

50> INFORMATION ON AN "AS-IS" BASIS. CREATIVE COMMONS MAKES NO WARRANTIES

51> REGARDING THE USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS

52> PROVIDED HEREUNDER, AND DISCLAIMS LIABILITY FOR DAMAGES RESULTING FROM

53> THE USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS PROVIDED

54> HEREUNDER.

56### Statement of Purpose

58The laws of most jurisdictions throughout the world automatically confer

59exclusive Copyright and Related Rights (defined below) upon the creator

60and subsequent owner(s) (each and all, an "owner") of an original work

61of authorship and/or a database (each, a "Work").

63Certain owners wish to permanently relinquish those rights to a Work for

64the purpose of contributing to a commons of creative, cultural and

65scientific works ("Commons") that the public can reliably and without

66fear of later claims of infringement build upon, modify, incorporate in

67other works, reuse and redistribute as freely as possible in any form

68whatsoever and for any purposes, including without limitation commercial

69purposes. These owners may contribute to the Commons to promote the

70ideal of a free culture and the further production of creative, cultural

71and scientific works, or to gain reputation or greater distribution for

72their Work in part through the use and efforts of others.

74For these and/or other purposes and motivations, and without any

75expectation of additional consideration or compensation, the person

76associating CC0 with a Work (the "Affirmer"), to the extent that he or

77she is an owner of Copyright and Related Rights in the Work, voluntarily

78elects to apply CC0 to the Work and publicly distribute the Work under

79its terms, with knowledge of his or her Copyright and Related Rights in

80the Work and the meaning and intended legal effect of CC0 on those

81rights.

831. **Copyright and Related Rights.** A Work made available under CC0 may

84 be protected by copyright and related or neighboring rights

85 ("Copyright and Related Rights"). Copyright and Related Rights

86 include, but are not limited to, the following:

88 - the right to reproduce, adapt, distribute, perform, display,

89 communicate, and translate a Work;

90 - moral rights retained by the original author(s) and/or

91 performer(s); publicity and privacy rights pertaining to a person's

92 image or likeness depicted in a Work;

93 - rights protecting against unfair competition in regards to a Work,

94 subject to the limitations in paragraph 4(a), below;

95 - rights protecting the extraction, dissemination, use and reuse of

96 data in a Work;

97 - database rights (such as those arising under Directive 96/9/EC of

98 the European Parliament and of the Council of 11 March 1996 on the

99 legal protection of databases, and under any national

100 implementation thereof, including any amended or successor version

101 of such directive); and

102 - other similar, equivalent or corresponding rights throughout the

103 world based on applicable law or treaty, and any national

104 implementations thereof.

105

1062. **Waiver.** To the greatest extent permitted by, but not in

107 contravention of, applicable law, Affirmer hereby overtly, fully,

108 permanently, irrevocably and unconditionally waives, abandons, and

109 surrenders all of Affirmer's Copyright and Related Rights and

110 associated claims and causes of action, whether now known or unknown

111 (including existing as well as future claims and causes of action),

112 in the Work (i) in all territories worldwide, (ii) for the maximum

113 duration provided by applicable law or treaty (including future time

114 extensions), (iii) in any current or future medium and for any number

115 of copies, and (iv) for any purpose whatsoever, including without

116 limitation commercial, advertising or promotional purposes (the

117 "Waiver"). Affirmer makes the Waiver for the benefit of each member

118 of the public at large and to the detriment of Affirmer's heirs and

119 successors, fully intending that such Waiver shall not be subject to

120 revocation, rescission, cancellation, termination, or any other legal

121 or equitable action to disrupt the quiet enjoyment of the Work by the

122 public as contemplated by Affirmer's express Statement of Purpose.

123

1243. **Public License Fallback.** Should any part of the Waiver for any

125 reason be judged legally invalid or ineffective under applicable law,

126 then the Waiver shall be preserved to the maximum extent permitted

127 taking into account Affirmer's express Statement of Purpose. In

128 addition, to the extent the Waiver is so judged Affirmer hereby

129 grants to each affected person a royalty-free, non transferable, non

130 sublicensable, non exclusive, irrevocable and unconditional license

131 to exercise Affirmer's Copyright and Related Rights in the Work (i)

132 in all territories worldwide, (ii) for the maximum duration provided

133 by applicable law or treaty (including future time extensions), (iii)

134 in any current or future medium and for any number of copies, and

135 (iv) for any purpose whatsoever, including without limitation

136 commercial, advertising or promotional purposes (the "License"). The

137 License shall be deemed effective as of the date CC0 was applied by

138 Affirmer to the Work. Should any part of the License for any reason

139 be judged legally invalid or ineffective under applicable law, such

140 partial invalidity or ineffectiveness shall not invalidate the

141 remainder of the License, and in such case Affirmer hereby affirms

142 that he or she will not (i) exercise any of his or her remaining

143 Copyright and Related Rights in the Work or (ii) assert any

144 associated claims and causes of action with respect to the Work, in

145 either case contrary to Affirmer's express Statement of Purpose.

146

1474. **Limitations and Disclaimers.**

148

149 - No trademark or patent rights held by Affirmer are waived,

150 abandoned, surrendered, licensed or otherwise affected by this

151 document.

152 - Affirmer offers the Work as-is and makes no representations or

153 warranties of any kind concerning the Work, express, implied,

154 statutory or otherwise, including without limitation warranties of

155 title, merchantability, fitness for a particular purpose, non

156 infringement, or the absence of latent or other defects, accuracy,

157 or the present or absence of errors, whether or not discoverable,

158 all to the greatest extent permissible under applicable law.

159 - Affirmer disclaims responsibility for clearing rights of other

160 persons that may apply to the Work or any use thereof, including

161 without limitation any person's Copyright and Related Rights in the

162 Work. Further, Affirmer disclaims responsibility for obtaining any

163 necessary consents, permissions or other rights required for any

164 use of the Work.

165 - Affirmer understands and acknowledges that Creative Commons is not

166 a party to this document and has no duty or obligation with respect

167 to this CC0 or use of the Work.