license_v2.5.txt

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TrueCrypt License Version 2.5


Software distributed under this license is distributed on an "AS IS" BASIS WITHOUT WARRANTIES OF ANY KIND. THE LIABILITY OF THE AUTHORS AND DISTRIBUTORS OF THE SOFTWARE IS LIMITED. ANYONE WHO USES, COPIES, MODIFIES, OR (RE)DISTRIBUTES ANY PART OF THE SOFTWARE IS, BY SUCH ACTION(S), ACCEPTING AND AGREEING TO BE BOUND BY ALL TERMS AND CONDITIONS OF THIS LICENSE. IF YOU DO NOT ACCEPT THEM, DO NOT USE, COPY, MODIFY, NOR (RE)DISTRIBUTE THE SOFTWARE, NOR ANY PART(S) THEREOF.


I. Definitions

1. "This Product" means the work (including, but not limited to, source code, graphics, texts, and accompanying files) made available under and governed by this version of this license ("License"), as may be indicated by, but is not limited to, copyright notice(s) attached to or included in the work.

2. "You" means (and "Your" refers to) an individual or a legal entity (e.g., a non-profit organization, commercial organization, government agency, etc.) exercising permissions granted by this License.

3. "Modification" means (and "modify" refers to) any alteration of This Product, including, but not limited to, addition to or deletion from the substance or structure of This Product, and translation into another language.

4. "Your Product" means This Product modified by You, any work You derive from (or base on) This Product, any work in which You include This Product, or any respective part(s) thereof.

5. "Distribution" means (and "distribute" refers to), regardless of means or methods, conveyance, transfer, providing, or making available of This/Your Product or portions thereof to third parties (including, but not limited to, making This/Your Product, or portions thereof, available for download to third parties, whether or not any third party has downloaded the product, or any portion thereof, made available for download).



II. Terms and Conditions for Use, Copying, and Distribution

1. You may copy and/or distribute This Product, provided that You do not modify This Product (for terms and conditions for copying and distribution of modified versions of This Product, see Chapter III) and provided that You do not include This Product in another product (except as permitted under Chapter III), and provided that You ensure that all the legal notices and documents (containing, e.g., the text of this License, references to this License, etc.) included with This Product are included with every copy of This Product that You make and distribute, and provided that You comply with all other applicable terms and conditions of this License.

2. Provided that You comply with all applicable terms and conditions of this License, You may use This Product freely (see also Chapter III) on any number of computers/systems for non-commercial and/or commercial purposes.



III. Terms and Conditions for Modification and Derivation of New Products

1. If all conditions specified in the following paragraphs in this Chapter (III) are met (for exceptions, see Sections III.2 and III.3) and if You comply with all other applicable terms and conditions of this License, You may modify This Product (thus forming Your Product), derive new works from This Product or portions thereof (thus forming Your Product), include This Product or portions thereof in another product (thus forming Your Product), and You may copy and/or distribute Your Product.


The name of Your Product (or of Your modified version of This Product) must not contain the name TrueCrypt (for example, the following names are not allowed: TrueCrypt, TrueCrypt+, TrueCrypt Professional, iTrueCrypt, etc.) nor any other names confusingly similar to the name TrueCrypt (e.g., True-Crypt, True Crypt, TruKrypt, etc.)

Note: TrueCrypt and the TrueCrypt logos are trademarks of the TrueCrypt Foundation. The goal is not to monetize the name or the product, but to protect the reputation of TrueCrypt, and to prevent support issues and other kinds of issues that might arise from the existence of similar products with the same or similar name. Even though TrueCrypt and the TrueCrypt logos are trademarks, TrueCrypt is and will remain open-source and free software.

All occurrences of the name TrueCrypt that could reasonably be considered to identify Your Product must be removed from Your Product and from any associated materials. Logo(s) included in (or attached to) Your Product (and in/to associated materials) must not incorporate and must not be confusingly similar to any of the TrueCrypt logos (including the non-textual logo consisting primarily of a key in stylized form) or portion(s) thereof. All graphics contained in This Product (logos, icons, etc.) must be removed from Your Product (or from Your modified version of This Product) and from any associated materials.


The following phrases must be removed from Your Product and from any associated materials, except the text of this License: "A TrueCrypt Foundation Release", "Released by TrueCrypt Foundation", "This is a TrueCrypt Foundation release."


Phrase "Based on TrueCrypt, freely available at http://www.truecrypt.org/" must be displayed by Your Product (if technically feasible) and contained in its documentation. Alternatively, if This Product or its portion You included in Your Product constitutes only a minor portion of Your Product, phrase "Portions of this product are based in part on TrueCrypt, freely available at http://www.truecrypt.org/" may be displayed instead. In each of the cases mentioned above in this paragraph, "http://www.truecrypt.org/" must be a hyperlink (if technically feasible) pointing to http://www.truecrypt.org/ and You may freely choose the location within the user interface (if there is any) of Your Product (e.g., an "About" window, etc.) and the way in which Your Product will display the respective phrase.

Your Product (and any associated materials, e.g., the documentation, the content of the official web site of Your Product, etc.) must not present any Internet address containing the domain name truecrypt.org (or any domain name that forwards to the domain name truecrypt.org) in a manner that might suggest that it is where information about Your Product may be obtained or where bugs found in Your Product may be reported or where support for Your Product may be available or otherwise attempt to indicate that the domain name truecrypt.org is associated with Your Product.


The complete source code of Your Product must be freely and publicly available (for exceptions, see Sections III.2 and III.3) at least until You cease to distribute Your Product. To meet this condition, it is sufficient that You merely include the source code with every copy of Your Product that You make and distribute (see also below in this Subsection III.1.d for conditions that licenses governing the source code must meet) provided that You make the copies available to the general public free of charge; it is also sufficient that You merely include information (valid and correct at least until You cease to distribute Your Product) about where the source code can be freely obtained (e.g., an Internet address, etc.) with every copy of Your Product that You make and distribute (see also below in this Subsection III.1.d for conditions that licenses governing the source code must meet) provided that You make the copies available to the general public free of charge.

Portions of the source code that were created by You (e.g. Your additions to This Product) must be available under license(s) that are/is compatible with this version of the TrueCrypt License (however, see also Subsection III.1.e) and that allow(s) anyone to modify and derive new works from the portions of the source code that were created by You and to use, copy, and redistribute such modifications and/or derivative works. The license(s) must be perpetual, non-exclusive, royalty-free, no-charge, and worldwide, and must not invalidate, weaken, restrict, interpret, amend, modify, interfere with or otherwise affect any part, term, provision, or clause of this License. The text of the license(s) must be included with every copy of Your Product that You make and distribute. The source code must not be deliberately obfuscated, and it must not be in an intermediate form (e.g., the output of a preprocessor). Source code means the preferred form in which a programmer would usually modify the program.

Note: If you cannot comply with the above requirements, we may grant an exception under certain conditions. You may request an exception at: licensing@truecrypt.org


You must not change the license terms of This Product in any way (adding any new terms is considered changing the license terms even if the original terms are retained), which means, e.g., that no part of This Product may be put under another license. You must keep intact all the legal notices contained in the source code files. You must include the following items with every copy of Your Product that You make and distribute: a clear and conspicuous notice stating that Your Product or portion(s) thereof is/are distributed under this version of the TrueCrypt License, a verbatim copy of this version of the TrueCrypt License (as contained herein), a clear and conspicuous notice containing information about where the included copy of the License can be found, and an appropriate copyright notice.


Without specific prior written permission from the authors of This Product (or from their common representative), You must not use the name of This Product, the names of the authors of This Product, or the names of the legal entities (or informal groups) of which the authors were/are members/employees, to endorse or promote Your Product (or You, or Your affiliates), or in a way that might suggest that Your Produ...
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