csecp256k1

Haskell FFI bindings to bitcoin-core/secp256k1 (docs.ppad.tech/csecp256k1).
git clone git://git.ppad.tech/csecp256k1.git
Log | Files | Refs | README | LICENSE

EXAMPLES_COPYING (7048B)


      1 Creative Commons Legal Code
      2 
      3 CC0 1.0 Universal
      4 
      5     CREATIVE COMMONS CORPORATION IS NOT A LAW FIRM AND DOES NOT PROVIDE
      6     LEGAL SERVICES. DISTRIBUTION OF THIS DOCUMENT DOES NOT CREATE AN
      7     ATTORNEY-CLIENT RELATIONSHIP. CREATIVE COMMONS PROVIDES THIS
      8     INFORMATION ON AN "AS-IS" BASIS. CREATIVE COMMONS MAKES NO WARRANTIES
      9     REGARDING THE USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS
     10     PROVIDED HEREUNDER, AND DISCLAIMS LIABILITY FOR DAMAGES RESULTING FROM
     11     THE USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS PROVIDED
     12     HEREUNDER.
     13 
     14 Statement of Purpose
     15 
     16 The laws of most jurisdictions throughout the world automatically confer
     17 exclusive Copyright and Related Rights (defined below) upon the creator
     18 and subsequent owner(s) (each and all, an "owner") of an original work of
     19 authorship and/or a database (each, a "Work").
     20 
     21 Certain owners wish to permanently relinquish those rights to a Work for
     22 the purpose of contributing to a commons of creative, cultural and
     23 scientific works ("Commons") that the public can reliably and without fear
     24 of later claims of infringement build upon, modify, incorporate in other
     25 works, reuse and redistribute as freely as possible in any form whatsoever
     26 and for any purposes, including without limitation commercial purposes.
     27 These owners may contribute to the Commons to promote the ideal of a free
     28 culture and the further production of creative, cultural and scientific
     29 works, or to gain reputation or greater distribution for their Work in
     30 part through the use and efforts of others.
     31 
     32 For these and/or other purposes and motivations, and without any
     33 expectation of additional consideration or compensation, the person
     34 associating CC0 with a Work (the "Affirmer"), to the extent that he or she
     35 is an owner of Copyright and Related Rights in the Work, voluntarily
     36 elects to apply CC0 to the Work and publicly distribute the Work under its
     37 terms, with knowledge of his or her Copyright and Related Rights in the
     38 Work and the meaning and intended legal effect of CC0 on those rights.
     39 
     40 1. Copyright and Related Rights. A Work made available under CC0 may be
     41 protected by copyright and related or neighboring rights ("Copyright and
     42 Related Rights"). Copyright and Related Rights include, but are not
     43 limited to, the following:
     44 
     45   i. the right to reproduce, adapt, distribute, perform, display,
     46      communicate, and translate a Work;
     47  ii. moral rights retained by the original author(s) and/or performer(s);
     48 iii. publicity and privacy rights pertaining to a person's image or
     49      likeness depicted in a Work;
     50  iv. rights protecting against unfair competition in regards to a Work,
     51      subject to the limitations in paragraph 4(a), below;
     52   v. rights protecting the extraction, dissemination, use and reuse of data
     53      in a Work;
     54  vi. database rights (such as those arising under Directive 96/9/EC of the
     55      European Parliament and of the Council of 11 March 1996 on the legal
     56      protection of databases, and under any national implementation
     57      thereof, including any amended or successor version of such
     58      directive); and
     59 vii. other similar, equivalent or corresponding rights throughout the
     60      world based on applicable law or treaty, and any national
     61      implementations thereof.
     62 
     63 2. Waiver. To the greatest extent permitted by, but not in contravention
     64 of, applicable law, Affirmer hereby overtly, fully, permanently,
     65 irrevocably and unconditionally waives, abandons, and surrenders all of
     66 Affirmer's Copyright and Related Rights and associated claims and causes
     67 of action, whether now known or unknown (including existing as well as
     68 future claims and causes of action), in the Work (i) in all territories
     69 worldwide, (ii) for the maximum duration provided by applicable law or
     70 treaty (including future time extensions), (iii) in any current or future
     71 medium and for any number of copies, and (iv) for any purpose whatsoever,
     72 including without limitation commercial, advertising or promotional
     73 purposes (the "Waiver"). Affirmer makes the Waiver for the benefit of each
     74 member of the public at large and to the detriment of Affirmer's heirs and
     75 successors, fully intending that such Waiver shall not be subject to
     76 revocation, rescission, cancellation, termination, or any other legal or
     77 equitable action to disrupt the quiet enjoyment of the Work by the public
     78 as contemplated by Affirmer's express Statement of Purpose.
     79 
     80 3. Public License Fallback. Should any part of the Waiver for any reason
     81 be judged legally invalid or ineffective under applicable law, then the
     82 Waiver shall be preserved to the maximum extent permitted taking into
     83 account Affirmer's express Statement of Purpose. In addition, to the
     84 extent the Waiver is so judged Affirmer hereby grants to each affected
     85 person a royalty-free, non transferable, non sublicensable, non exclusive,
     86 irrevocable and unconditional license to exercise Affirmer's Copyright and
     87 Related Rights in the Work (i) in all territories worldwide, (ii) for the
     88 maximum duration provided by applicable law or treaty (including future
     89 time extensions), (iii) in any current or future medium and for any number
     90 of copies, and (iv) for any purpose whatsoever, including without
     91 limitation commercial, advertising or promotional purposes (the
     92 "License"). The License shall be deemed effective as of the date CC0 was
     93 applied by Affirmer to the Work. Should any part of the License for any
     94 reason be judged legally invalid or ineffective under applicable law, such
     95 partial invalidity or ineffectiveness shall not invalidate the remainder
     96 of the License, and in such case Affirmer hereby affirms that he or she
     97 will not (i) exercise any of his or her remaining Copyright and Related
     98 Rights in the Work or (ii) assert any associated claims and causes of
     99 action with respect to the Work, in either case contrary to Affirmer's
    100 express Statement of Purpose.
    101 
    102 4. Limitations and Disclaimers.
    103 
    104  a. No trademark or patent rights held by Affirmer are waived, abandoned,
    105     surrendered, licensed or otherwise affected by this document.
    106  b. Affirmer offers the Work as-is and makes no representations or
    107     warranties of any kind concerning the Work, express, implied,
    108     statutory or otherwise, including without limitation warranties of
    109     title, merchantability, fitness for a particular purpose, non
    110     infringement, or the absence of latent or other defects, accuracy, or
    111     the present or absence of errors, whether or not discoverable, all to
    112     the greatest extent permissible under applicable law.
    113  c. Affirmer disclaims responsibility for clearing rights of other persons
    114     that may apply to the Work or any use thereof, including without
    115     limitation any person's Copyright and Related Rights in the Work.
    116     Further, Affirmer disclaims responsibility for obtaining any necessary
    117     consents, permissions or other rights required for any use of the
    118     Work.
    119  d. Affirmer understands and acknowledges that Creative Commons is not a
    120     party to this document and has no duty or obligation with respect to
    121     this CC0 or use of the Work.