freeware.txt

vc环境下的pgp源码

PGPfreeware, Version 6.5.1 

LICENSE COPY OF NETWORK ASSOCIATES PRODUCTS 

(Non-Commercial Distribution and Use Only, Executable Version) 

Copyright (C) 1990-1998 Network Associates Inc., and its 
Affiliated Companies.  All Rights Reserved. 

End User License Agreement for PGPfreeware 
       
This special version of PGP, PGPfreeware 6.5.1, including the 
software and its related user documentation, ("Software 
Product") is owned by Network Associates, Inc. and its 
affiliated companies, and is protected by copyright laws and 
international copyright treaties, as well as other 
intellectual property laws and treaties. 

The makers of PGP, however, are committed to making freely 
available to individuals around the world, subject to 2(c) 
below, a trusted means to secure their personal information 
and communications from unwanted invasions of privacy. To that 
end, it is important that this Software Product be distributed 
from as many Internet sites as possible.  Accordingly, Network 
Associates, Inc. is permitting the non-commercial use and non-
commercial distribution of this Software Product (i.e., 
PGPfreeware 6.5.1) within the scope of the following licenses, 
provided that all of the terms and conditions set forth below 
are complied with.

1.	Non-Commercial Use License. You may use this Software 
Product solely for non-commercial purposes. The term "non-
commercial" means that the product 

	(a) has been distributed or otherwise made available at 
no charge (direct or indirect) and

	(b) is not used for any commercial purpose, which 
includes, but is not limited to, any activity engaged for the 
purpose of generating revenues (directly or indirectly). For 
example, a commercial purpose includes the use of the product 
within a commercial business or facility or the use of the 
product to provide a service, or in support of service, for 
which you charge. Commercial purpose also includes use by any 
government agency or organization. Examples of non-commercial 
purposes include use at home for personal correspondence, use 
by students for academic activities, or use by human rights 
organizations. The software is in "use" when it is loaded into 
the temporary memory (i.e., RAM) or installed into the 
permanent memory (e.g., hard disk, CD ROM, or other storage 
device) of a computer for the purpose of being accessible in 
client-mode by an end user.

2.	Non-Commercial Distribution License. You may make exact, 
unmodified copies of this Software Product and distribute such 
copies solely by electronic means (for example, posting on 
Internet sites for others to download), subject to the 
following

	(a) that such distribution is solely for non-commercial 
purposes (see above definition),

	(b) that the Software Product is distributed unmodified 
and in its entirety (with its complete user documentation, its 
readme files, its copyright, trademark, other intellectual 
property notices, including these terms and conditions, and 
all of its other components), and
	
	(c) that such distribution may occur anywhere in the 
world, except that to the extent the export of this Software 
Product outside of the United States is restricted by the U.S. 
government, the Software Product shall not be exported or 
reexported, directly or indirectly, (i) without all export or 
reexport licenses and governmental approvals required by any 
applicable laws, or (ii) in violation of any applicable 
prohibition against the export or reexport of any part of the 
Software Product. In any event, Network Associates, Inc. 
expressly forbids the export of this Software Product to any 
countries embargoed by the U.S. government (currently 
including, Cuba, Iran, Iraq, Libya, North Korea, Syria and 
Sudan).


3.	Other Uses. All right, title and interest in this 
Software Product, including its accompanying user 
documentation, and all copyrights therein and related 
trademarks, trade names and other intellectual property 
rights, are owned by Network Associates, Inc. and its 
affiliated companies, or its suppliers. All license rights not 
granted herein are reserved by Network Associates, Inc. Should 
you wish to use or distribute this Software Product for 
commercial purposes, commercial use licenses are available 
from Network Associates, Inc. or its authorized resellers; 
please refer to the Network Associates web site located at 
http://www.nai.com for further information. 

4.	Technical Support. This Software Product is user-
supported, meaning that assistance in its installation and use 
may be limited to help available from friends, family, and 
other users on the Internet. Though Network Associates does 
not offer technical support for this Software Product, we 
welcome your feedback. Technical support is available from 
Network Associates or its authorized resellers under their 
standard support policies for those who have purchased copies 
of the commercial version of this product. For further 
information, please refer to http://www.nai.com.

5.	No Warranty. THIS SOFTWARE PRODUCT IS PROVIDED FOR NON-
COMMERCIAL USE AND DISTRIBUTION ONLY, COMES WITH NO WARRANTY, 
AND IS PROVIDED ON AN "AS IS" BASIS. YOU ASSUME THE ENTIRE 
COST OF ANY DAMAGE RESULTING FROM THE INFORMATION CONTAINED IN 
OR PRODUCED BY THIS SOFTWARE PRODUCT. YOU ASSUME ALL 
RESPONSIBILITIES FOR SELECTION OF THIS SOFTWARE PRODUCT TO 
ACHIEVE YOUR INTENDED RESULTS, AND FOR THE INSTALLATION OF, 
USE OF, AND RESULTS OBTAINED FROM IT. TO THE MAXIMUM EXTENT 
PERMITTED BY APPLICABLE LAW, NETWORK ASSOCIATES, ITS SUPPLIERS 
AND OTHERS WHO MAY DISTRIBUTE THIS SOFTWARE PRODUCT DISCLAIM 
ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT 
LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR 
A PARTICULAR PURPOSE, CONFORMANCE WITH DESCRIPTION, AND NON-
INFRINGEMENT, WITH RESPECT TO THIS SOFTWARE PRODUCT.

6.	Limitation of Liability. THE CUMULATIVE LIABILITY OF 
NETWORK ASSOCIATES, ITS SUPPLIERS OR OTHERS WHO MAY DISTRIBUTE 
THIS SOFTWARE PRODUCT, TO YOU OR ANY OTHER PARTY FOR ANY LOSS 
OR DAMAGES RESULTING FROM ANY CLAIMS, DEMANDS OR ACTIONS 
ARISING OUT OF OR RELATING TO THESE TERMS AND CONDITIONS SHALL 
NOT EXCEED ONE U.S. DOLLAR. IN NO EVENT SHALL NETWORK 
ASSOCIATES, ITS SUPPLIERS OR OTHERS WHO MAY DISTRIBUTE THIS 
SOFTWARE PRODUCT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, 
CONSEQUENTIAL, SPECIAL OR EXEMPLARY DAMAGES OR LOST PROFITS 
WHATSOEVER (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF 
BUSINESS PROFITS, BUSINESS INTERRUPTION, LOSS OF BUSINESS 
INFORMATION, OR OTHER PECUNIARY LOSS) ARISING OUT OF THE USE 
OR INABILITY TO USE THIS SOFTWARE PRODUCT, EVEN IF NETWORK 
ASSOCIATES, ITS SUPPLIERS OR OTHERS WHO MAY DISTRIBUTE THIS 
SOFTWARE PRODUCT HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH 
DAMAGES.


BECAUSE SOME JURISDICTIONS DO NOT ALLOW THE LIMITATIONS ON 
IMPLIED WARRANTIES OR THE EXCLUSION OR LIMITATION OF LIABILITY 
FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES, THE ABOVE LIMITATIONS 
MAY NOT APPLY TO YOU.

7.	General. These terms and conditions may not be modified, 
amended, canceled or in any way altered, nor may they be 
modified by custom and usage of trade or course of dealing, 
except by an instrument in writing and signed by a duly 
authorized officer of Network Associates, Inc. THESE TERMS AND 
CONDITIONS SHALL BE CONSTRUED AND ENFORCED IN ACCORDANCE WITH 
THE LAWS OF THE STATE OF CALIFORNIA, UNITED STATES OF AMERICA. 
Any action or proceeding brought by anyone arising out of or 
related to these terms and conditions shall be brought only in 
a state or federal court of competent jurisdiction located in 
the county of Santa Clara, California, and the parties hereby 
consent to the jurisdiction and venue of said courts. Should 
any term of these terms and conditions be declared void or 
unenforceable by any court of competent jurisdiction, such 
declaration shall have no effect on the remaining terms 
hereof. These terms and conditions are in the English 
language, and only the English language version hereof, 
regardless of the existence of other language translations of 
these terms and conditions, shall be controlling in all 
respects. The failure of either party to enforce any rights 
granted hereunder or to take action against the other party in 
the event of any breach hereunder shall not be deemed a waiver 
by that party as to subsequent enforcement of rights or 
subsequent actions in the event of future breaches. Network 
Associates, Inc. reserves the right at any time without 
liability or prior notice to change the features or 
characteristics of this Software Product, or its documentation 
and related materials, or future versions thereof. These terms 
and conditions constitute the complete and exclusive statement 
of the agreement between us which supersedes any proposal or 
prior agreement, oral or written, and any other communication 
between us relating to the subject matter of these terms and 
conditions.

Copyright (C) 1990-1998 Network Associates Technology, Inc. and 
its affiliated companies. All rights reserved. PGP and Pretty 
Good Privacy are registered trademarks of Network Associates, 
Inc. and its affiliated companies. The Software Product may 
use public key algorithms described in U.S. patent numbers 
4,200,770, 4,218,582, and 4,424,414, and their international 
equivalents, licensed by Cylink Corporation; the IDEA 
cryptographic cipher described in U.S. patent number 
5,214,703, licensed from Ascom Tech AG; and the Northern 
Telecom Ltd., CAST Encryption Algorithm, licensed from 
Northern Telecom, Ltd. IDEA is a trademark of Ascom Tech AG. 
The compression code in PGP is by Mark Adler and Jean-loup 
Gailly, used with permission from the free Info-ZIP 
implementation. LDAP software provided courtesy University of 
Michigan at Ann Arbor, Copyright (C) 1992-1996 Regents of the 
University of Michigan. All rights reserved. Richard 
Outerbridge is the author of the Triple-DES code used in this 
product. Network Associates, Inc. and its affiliated companies 
may have patents and/or pending patent applications covering 
subject matter in this software or its documentation; the 
furnishing of this software or documentation does not give you 
any license to these patents. Note: Some countries have laws 
and regulations regarding the use and export of cryptography 
products; please consult your local government authority for 
details. Should you have any questions concerning these terms 
and conditions, or if you desire to contact Network 
Associates, Inc. for any reason, please write: Network 
Associates, Inc. Customer Service, 3965 Freedom Circle, Santa 
Clara, CA 95054. http://www.nai.com. BEFORE YOU CLICK ON THE 
"AGREE" BUTTON BELOW, CAREFULLY READ THE TERMS AND CONDITIONS 
ABOVE. NETWORK ASSOCIATES HAS PERMITTED THE DISTRIBUTION AND 
USE OF THIS SOFTWARE PRODUCT ON A NON-COMMERCIAL BASIS SUBJECT 
TO ALL OF THE ABOVE CONDITIONS OF DISTRIBUTION AND USE. BY 
CLICKING THE 'AGREE" BUTTON AT 
THE END OF THIS AGREEMENT, YOU AND ANY SUBSEQUENT END-USER ARE 
AGREEING TO BE BOUND BY ALL OF THE TERMS AND CONDITIONS ABOVE. 
IF YOU DO NOT AGREE TO ALL OF THESE TERMS AND CONDITIONS, 
CLICK THE "NO" BUTTON AND DO NOT INSTALL, USE OR DISTRIBUTE 
THIS SOFTWARE PRODUCT.