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Diff for: ‎.gitignore

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core
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*~
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*.[oa]
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*.gz
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*.cap
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*.pcap
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Makefile
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autom4te.cache/
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config.h
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config.log
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config.status
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configure
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doc/Doxyfile
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doc/doxygen.out
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doc/html/
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libtinydtls.a
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tests/ccm-test
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tests/dtls-client
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tests/dtls-server
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tests/prf-test
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tinydtls-0.6.0
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./tinydtls-0.6.0/
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TAGS
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*.patch
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.gitignore
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ecc/testecc
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ecc/testfield
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*.d
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*.hex
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*.elf
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*.map
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obj_*
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tinydtls.h
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dtls_config.h
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*.apple2enh
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*.atarixl
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*.avr-atmega128rfa1
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*.avr-raven
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*.avr-ravenlcd
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*.avr-ravenusb
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*.avr-rcb
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*.avr-zigbit
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*.c128
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*.c64
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*.cc2530dk
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*.cc2538dk
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*.cooja
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*.econotag
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*.eval-adf7xxxmb4z
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*.exp5438
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*.iris
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*.mbxxx
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*.micaz
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*.minimal-net
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*.native
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*.seedeye
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*.sensinode
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*.sky
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*.stm32test
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*.win32
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*.wismote
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*.z1
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*.z1sp
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.project

Diff for: ‎ABOUT.md

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# About This Content
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2015-12-18
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# License
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The Eclipse Foundation makes available all content in this plug-in
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("Content"). Unless otherwise indicated below, the Content is provided
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to you under the terms and conditions of the Eclipse Public License
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Version 1.0 ("EPL") and Eclipse Distribution License Version 1.0
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(“EDL”). A copy of the EPL is available at
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http://www.eclipse.org/legal/epl-v10.html and a copy of the EDL is
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available at http://www.eclipse.org/org/documents/edl-v10.php. For
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purposes of the EPL, "Program" will mean the Content.
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If you did not receive this Content directly from the Eclipse
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Foundation, the Content is being redistributed by another party
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("Redistributor") and different terms and conditions may apply to your
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use of any object code in the Content. Check the Redistributor’s
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license that was provided with the Content. If no such license exists,
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contact the Redistributor. Unless otherwise indicated below, the terms
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and conditions of the EPL and EDL still apply to any source code in
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the Content and such source code may be obtained at
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http://www.eclipse.org.
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# Third Party Content
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The Content includes items that have been sourced from third parties
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as set out below. If you did not receive this Content directly from
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the Eclipse Foundation, the following is provided for informational
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purposes only, and you should look to the Redistributor’s license for
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terms and conditions of use.
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## Uthash 1.9.9
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[Uthash](https://troydhanson.github.io/uthash/) is an implementation
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of hash tables and linked lists for C structures by Troy D. Hanson.
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Uthash is licensed under the BSD revised license, see
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https://troydhanson.github.io/uthash/license.html,
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## rijndael 3.0
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The library uses an implementation of the Rijndael algorithm (AES)
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from [OpenBSD](http://www.openbsd.org/) by Vincent Rijmen, Antoon
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Bosselaers, and Paulo Barreto. The authors have placed the code in the
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public domain under the license included in the file rijndael.h (see
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http://www.openbsd.org/cgi-bin/cvsweb).
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## SHA-256 1.0
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The SHA-256 implementation from Aaron D. Gifford is available at
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http://www.aarongifford.com/computers/sha2-1.0.1.tgz under a
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3-clause BSD license.
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## ECC 1.0
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The implementation of the ECC curve secp256r1 was originally developed
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by Chris K Cockrum and has been put under MIT license for inclusion
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with tinydtls. The original source is made available in
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https://cockrum.net/Implementation_of_ECC_on_an_8-bit_microcontroller.pdf

Diff for: ‎LICENSE

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/*******************************************************************************
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* Copyright (c) 2011, 2012, 2013, 2014, 2015, 2016 Olaf Bergmann (TZI) and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* and Eclipse Distribution License v. 1.0 which accompanies this distribution.
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* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
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* and the Eclipse Distribution License is available at
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* http://www.eclipse.org/org/documents/edl-v10.php.
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* Contributors:
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* Olaf Bergmann - initial API and implementation
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* Hauke Mehrtens - memory optimization, ECC integration
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*******************************************************************************/

Diff for: ‎Makefile.in

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# Makefile for tinydtls
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#
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#
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# Copyright (c) 2011, 2012, 2013, 2014, 2015 Olaf Bergmann (TZI) and others.
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# All rights reserved. This program and the accompanying materials
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# are made available under the terms of the Eclipse Public License v1.0
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# and Eclipse Distribution License v. 1.0 which accompanies this distribution.
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#
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# The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
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# and the Eclipse Distribution License is available at
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# http://www.eclipse.org/org/documents/edl-v10.php.
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#
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# Contributors:
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# Olaf Bergmann - initial API and implementation
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#
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# the library's version
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VERSION:=@PACKAGE_VERSION@
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# tools
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@SET_MAKE@
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SHELL = /bin/sh
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MKDIR = mkdir
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ETAGS = @ETAGS@
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prefix = @prefix@
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exec_prefix = @exec_prefix@
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abs_builddir = @abs_builddir@
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top_builddir = @top_builddir@
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libdir = @libdir@
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includedir = @includedir@/@PACKAGE_NAME@
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package = @PACKAGE_TARNAME@-@PACKAGE_VERSION@
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install := cp
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# files and flags
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SOURCES:= dtls.c crypto.c ccm.c hmac.c netq.c peer.c dtls_time.c session.c debug.c
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SUB_OBJECTS:=aes/rijndael.o @OPT_OBJS@
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OBJECTS:= $(patsubst %.c, %.o, $(SOURCES)) $(SUB_OBJECTS)
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HEADERS:=dtls.h hmac.h debug.h dtls_config.h uthash.h numeric.h crypto.h global.h ccm.h \
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netq.h alert.h utlist.h prng.h peer.h state.h dtls_time.h session.h \
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tinydtls.h
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CFLAGS:=-Wall -pedantic -std=c99 @CFLAGS@
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CPPFLAGS:=@CPPFLAGS@ -DDTLS_CHECK_CONTENTTYPE
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SUBDIRS:=tests doc platform-specific sha2 aes ecc
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DISTSUBDIRS:=$(SUBDIRS)
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DISTDIR=$(top_builddir)/$(package)
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FILES:=Makefile.in configure configure.in dtls_config.h.in tinydtls.h.in \
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Makefile.tinydtls $(SOURCES) $(HEADERS)
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LIB:=libtinydtls.a
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LDFLAGS:=@LIBS@
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ARFLAGS:=cru
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doc:=doc
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.PHONY: all dirs clean install dist distclean .gitignore doc TAGS
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ifneq ("@WITH_CONTIKI@", "1")
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.SUFFIXES:
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.SUFFIXES: .c .o
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all: $(LIB) dirs
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check:
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echo DISTDIR: $(DISTDIR)
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echo top_builddir: $(top_builddir)
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$(MAKE) -C tests check
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dirs: $(SUBDIRS)
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for dir in $^; do \
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$(MAKE) -C $$dir ; \
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done
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$(SUB_OBJECTS)::
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$(MAKE) -C $(@D) $(@F)
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$(LIB): $(OBJECTS)
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$(AR) $(ARFLAGS) $@ $^
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ranlib $@
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clean:
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@rm -f $(PROGRAM) main.o $(LIB) $(OBJECTS)
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for dir in $(SUBDIRS); do \
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$(MAKE) -C $$dir clean ; \
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done
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endif # WITH_CONTIKI
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doc:
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$(MAKE) -C doc
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distclean: clean
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@rm -rf $(DISTDIR)
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@rm -f *~ $(DISTDIR).tar.gz
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dist: $(FILES) $(DISTSUBDIRS)
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test -d $(DISTDIR) || mkdir $(DISTDIR)
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cp $(FILES) $(DISTDIR)
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for dir in $(DISTSUBDIRS); do \
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$(MAKE) -C $$dir dist; \
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done
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tar czf $(package).tar.gz $(DISTDIR)
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install: $(LIB) $(HEADERS) $(SUBDIRS)
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test -d $(libdir) || mkdir -p $(libdir)
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test -d $(includedir) || mkdir -p $(includedir)
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$(install) $(LIB) $(libdir)/
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$(install) $(HEADERS) $(includedir)/
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for dir in $(SUBDIRS); do \
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$(MAKE) -C $$dir install="$(install)" includedir=$(includedir) install; \
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done
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TAGS:
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$(ETAGS) -o $@.new $(SOURCES)
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$(ETAGS) -a -o $@.new $(HEADERS)
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mv $@.new $@
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# files that should be ignored by git
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GITIGNOREDS:= core \*~ \*.[oa] \*.gz \*.cap \*.pcap Makefile \
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autom4te.cache/ config.h config.log config.status configure \
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doc/Doxyfile doc/doxygen.out doc/html/ $(LIB) tests/ccm-test \
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tests/dtls-client tests/dtls-server tests/prf-test $(package) \
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$(DISTDIR)/ TAGS \*.patch .gitignore ecc/testecc ecc/testfield \
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\*.d \*.hex \*.elf \*.map obj_\* tinydtls.h dtls_config.h \
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$(addprefix \*., $(notdir $(wildcard ../../platform/*))) \
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.project
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.gitignore:
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echo $(GITIGNOREDS) | sed 's/ /\n/g' > $@
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Diff for: ‎Makefile.tinydtls

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# This is a -*- Makefile -*-
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ifeq ($(TARGET), redbee-econotag)
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CFLAGS += -DSHA2_USE_INTTYPES_H=1 -DLITTLE_ENDIAN=3412 -DBYTE_ORDER=LITTLE_ENDIAN
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endif
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ifeq ($(TARGET), wismote)
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CFLAGS += -DSHA2_USE_INTTYPES_H=1 -DLITTLE_ENDIAN=3412 -DBYTE_ORDER=LITTLE_ENDIAN
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endif
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ifeq ($(TARGET), exp5438)
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CFLAGS += -DSHA2_USE_INTTYPES_H=1 -DLITTLE_ENDIAN=3412 -DBYTE_ORDER=LITTLE_ENDIAN
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endif
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ifeq ($(TARGET), native)
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CFLAGS += -DSHA2_USE_INTTYPES_H=1
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endif
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ifeq ($(TARGET), minimal-net)
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CFLAGS += -DSHA2_USE_INTTYPES_H=1
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endif
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CFLAGS += -DDTLSv12 -DWITH_SHA256
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tinydtls_src = dtls.c crypto.c hmac.c rijndael.c sha2.c ccm.c netq.c ecc.c dtls_time.c peer.c session.c
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# This adds support for TLS_PSK_WITH_AES_128_CCM_8
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CFLAGS += -DDTLS_PSK
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# This adds support for TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8
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CFLAGS += -DDTLS_ECC
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tinydtls_src += ecc.c
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# This activates debugging support
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# CFLAGS += -DNDEBUG
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tinydtls_src += debug.c
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Diff for: ‎README

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CONTENTS
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This library contains functions and structures that can help
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constructing a single-threaded UDP server with DTLS support in
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C99. The following components are available:
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* dtls
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Basic support for DTLS with pre-shared key mode.
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* tests
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The subdirectory tests contains test programs that show how each
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component is used.
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BUILDING
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When using the code from the git repository at sourceforge, invoke
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'autoreconf' to re-create the configure script. To build for Contiki,
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place tinydtls into Contiki's apps directory and call
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./configure --with-contiki.
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After configuration, invoke make to build the library and associated
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test programs. To add tinydtls as Contiki application, drop it into
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the apps directory and add the following line to your Makefile:
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APPS += tinydtls/aes tinydtls/sha2 tinydtls/ecc tinydtls
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Diff for: ‎aes/Makefile.in

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# Makefile for tinydtls
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#
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# Copyright (c) 2011, 2012, 2013, 2014, 2015 Olaf Bergmann (TZI) and others.
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# All rights reserved. This program and the accompanying materials
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# are made available under the terms of the Eclipse Public License v1.0
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# and Eclipse Distribution License v. 1.0 which accompanies this distribution.
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#
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# The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
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# and the Eclipse Distribution License is available at
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# http://www.eclipse.org/org/documents/edl-v10.php.
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#
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# Contributors:
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# Olaf Bergmann - initial API and implementation
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#
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# the library's version
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VERSION:=@PACKAGE_VERSION@
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# tools
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@SET_MAKE@
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SHELL = /bin/sh
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MKDIR = mkdir
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abs_builddir = @abs_builddir@
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top_builddir = @top_builddir@
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top_srcdir:= @top_srcdir@
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SOURCES:= rijndael.c
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HEADERS:= rijndael.h
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OBJECTS:= $(patsubst %.c, %.o, $(SOURCES))
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CPPFLAGS=@CPPFLAGS@
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CFLAGS=-Wall -std=c99 -pedantic @CFLAGS@
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LDLIBS=@LIBS@
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FILES:=Makefile.in $(SOURCES) $(HEADERS)
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DISTDIR=$(top_builddir)/@PACKAGE_TARNAME@-@PACKAGE_VERSION@
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.PHONY: all dirs clean install dist distclean .gitignore doc
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.SUFFIXES:
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.SUFFIXES: .c .o
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all:
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check:
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echo DISTDIR: $(DISTDIR)
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echo top_builddir: $(top_builddir)
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clean:
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@rm -f $(PROGRAMS) main.o $(LIB) $(OBJECTS)
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for dir in $(SUBDIRS); do \
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$(MAKE) -C $$dir clean ; \
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done
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distclean: clean
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@rm -rf $(DISTDIR)
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@rm -f *~ $(DISTDIR).tar.gz
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dist: $(FILES)
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test -d $(DISTDIR)/aes || mkdir $(DISTDIR)/aes
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cp -p $(FILES) $(DISTDIR)/aes
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install: $(HEADERS)
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test -d $(includedir)/aes || mkdir -p $(includedir)/aes
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$(install) $(HEADERS) $(includedir)/aes
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.gitignore:
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echo "core\n*~\n*.[oa]\n*.gz\n*.cap\n$(PROGRAM)\n$(DISTDIR)\n.gitignore" >$@

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