Copyright (c) 2010--2024, Olaf Bergmann and others
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========================================================================
getopt.c
License information for getopt.c. This file is only used on Windows
builds of the executables in the examples folder:
/*
* This file was copied from the following newsgroup posting:
*
* Newsgroups: mod.std.unix
* Subject: public domain AT&T getopt source
* Date: 3 Nov 85 19:34:15 GMT
*
* Here's something you've all been waiting for: the AT&T public domain
* source for getopt(3). It is the code which was given out at the 1985
* UNIFORUM conference in Dallas. I obtained it by electronic mail
* directly from AT&T. The people there assure me that it is indeed
* in the public domain.
*/
========================================================================
uthash
libcoap uses uthash.h and utlist.h from Troy D. Hanson
(https://troydhanson.github.io/uthash/). These files use the revised
BSD license (BSD-1-Clause license) as included in these two source
files. These files are named coap_uthash_internal.h and
coap_utlist_internal.h respectively to make sure the correct versions
are included.
========================================================================
oscore cose
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========================================================================
OpenSSL
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========================================================================
GnuTLS
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========================================================================
tinyDTLS
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========================================================================
Mbed TLS
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========================================================================
wolfSSL
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========================================================================
SHA1
SHA1 support is taken from RFC3174 Sections 7.1 and 7.2 for use with
WebSockets.
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