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.travis.ymlD12-May-20242.1 KiB7156

AUTHORSD12-May-2024166 87

BUILD.gnD12-May-20243.6 KiB149141

BUILDINGD12-May-20244.8 KiB158111

CMakeLists.txtD12-May-202422.6 KiB674593

CONTRIBUTED12-May-20249.1 KiB219173

COPYINGD12-May-2024328 75

ChangeLogD12-May-202410.6 KiB308214

DockerfileD12-May-2024136 85

HOWTO.dual.gnutlsD12-May-20242.5 KiB9990

HOWTO.dual.opensslD12-May-20241.6 KiB5144

HOWTO.dual.softhsm2D12-May-20242.9 KiB9178

HOWTO.pkcs11D12-May-20244.8 KiB130113

LICENSED12-May-20243.4 KiB8667

Makefile.amD12-May-202411.1 KiB278194

Makefile.libcoapD12-May-2024345 84

NEWSD12-May-20240

OAT.xmlD12-May-20248.6 KiB11964

READMED12-May-20243.2 KiB8455

README.OpenSourceD12-May-2024600 1211

README.mdD12-May-20243.2 KiB8455

TODOD12-May-2024817 2822

autogen.shD12-May-20243.3 KiB138103

cmake-format.yamlD12-May-2024586 268

cmake_coap_config.h.inD12-May-20245.3 KiB164112

coap_config.h.contikiD12-May-20245 KiB210169

coap_config.h.linuxD12-May-20245.2 KiB186127

coap_config.h.lwipD12-May-2024963 4332

coap_config.h.lwip.inD12-May-2024985 4332

coap_config.h.riotD12-May-20243.8 KiB144102

coap_config.h.riot.inD12-May-20243.8 KiB144102

coap_config.h.windowsD12-May-20243.1 KiB11982

coap_config.h.windows.inD12-May-20243.1 KiB11982

configure.acD12-May-202440.8 KiB1,001892

libcoap-3.mapD12-May-20245.5 KiB233232

libcoap-3.pc.inD12-May-2024286 1311

libcoap-3.symD12-May-20244.8 KiB228227

README

1# libcoap: A C implementation of the Constrained Application Protocol (RFC 7252)
2
3[![Build Status: main](https://github.com/obgm/libcoap/actions/workflows/main.yml/badge.svg?branch=main)](https://github.com/obgm/libcoap/actions?query=branch:main)
4[![Build Status: develop](https://github.com/obgm/libcoap/actions/workflows/main.yml/badge.svg?branch=develop)](https://github.com/obgm/libcoap/actions?query=branch:develop)
5[![Static Analysis](https://scan.coverity.com/projects/10970/badge.svg?flat=1)](https://scan.coverity.com/projects/obgm-libcoap)
6[![Fuzzing Status](https://oss-fuzz-build-logs.storage.googleapis.com/badges/libcoap.svg)](https://bugs.chromium.org/p/oss-fuzz/issues/list?sort=-opened&can=1&q=proj:libcoap)
7
8Copyright (C) 2010—2021 by Olaf Bergmann <bergmann@tzi.org> and others
9
10ABOUT LIBCOAP
11=============
12
13libcoap is a C implementation of a lightweight application-protocol
14for devices that are constrained their resources such as computing
15power, RF range, memory, bandwidth, or network packet sizes. This
16protocol, CoAP, is standardized by the IETF as RFC 7252. For further
17information related to CoAP, see <http://coap.technology>.
18
19You might want to check out
20[libcoap-minimal](https://github.com/obgm/libcoap-minimal) for usage
21examples.
22
23DOCUMENTATION
24=============
25
26Documentation and further information can be found at
27<https://libcoap.net>.
28
29PACKAGE CONTENTS
30================
31
32This package contains a protocol parser and basic networking
33functions for platforms with support for malloc() and BSD-style
34sockets. In addition, there is support for Contiki, LwIP and
35Espressif/ESP-IDF hosted environments.
36
37The following RFCs are supported
38
39* RFC7252: The Constrained Application Protocol (CoAP)
40
41* RFC7641: Observing Resources in the Constrained Application Protocol (CoAP)
42
43* RFC7959: Block-Wise Transfers in the Constrained Application Protocol (CoAP)
44
45* RFC7967: Constrained Application Protocol (CoAP) Option for No Server Response
46
47* RFC8132: PATCH and FETCH Methods for the Constrained Application Protocol (CoAP)
48
49* RFC8323: CoAP (Constrained Application Protocol) over TCP, TLS, and WebSockets
50  [No WebSockets support]
51
52* RFC8768: Constrained Application Protocol (CoAP) Hop-Limit Option
53
54There is (D)TLS support for the following libraries
55
56* OpenSSL (Minimum version 1.1.0) [PKI, PSK and PKCS11]
57
58* GnuTLS (Minimum version 3.3.0) [PKI, PSK, RPK(3.6.6+) and PKCS11]
59
60* Mbed TLS (Minimum version 2.7.10) [PKI and PSK] [Currently only DTLS]
61
62* TinyDTLS [PSK and RPK] [DTLS Only]
63
64The examples directory contain a CoAP client, CoAP Resource Directory server
65and a CoAP server to demonstrate the use of this library.
66
67BUILDING
68========
69
70Further information can be found at <https://libcoap.net/install.html>
71and [BUILDING](https://raw.githubusercontent.com/obgm/libcoap/develop/BUILDING).
72
73LICENSE INFORMATION
74===================
75
76This library is published as open-source software without any warranty
77of any kind. Use is permitted under the terms of the simplified BSD
78license. It includes public domain software. libcoap binaries may also
79include open-source software with their respective licensing terms.
80Please refer to
81[LICENSE](https://raw.githubusercontent.com/obgm/libcoap/develop/LICENSE)
82for further details.
83
84

README.OpenSource

1[
2  {
3    "Name": "libcoap: C-Implementation of CoAP",
4    "License": "BSD 3-Clause License",
5    "License File": "LICENSE",
6    "Version Number": "4.3.0",
7    "Owner": "huyitan@huawei.com",
8    "Upstream URL": "https://github.com/obgm/libcoap",
9    "Description": "libcoap is a C implementation of a lightweight application-protocol for devices that are constrained their resources such as computing power, RF range, memory, bandwidth, or network packet sizes. This protocol, CoAP, is standardized by the IETF as RFC 7252. For further information related to CoAP, see http://coap.technology."
10  }
11]
12

README.md

1# libcoap: A C implementation of the Constrained Application Protocol (RFC 7252)
2
3[![Build Status: main](https://github.com/obgm/libcoap/actions/workflows/main.yml/badge.svg?branch=main)](https://github.com/obgm/libcoap/actions?query=branch:main)
4[![Build Status: develop](https://github.com/obgm/libcoap/actions/workflows/main.yml/badge.svg?branch=develop)](https://github.com/obgm/libcoap/actions?query=branch:develop)
5[![Static Analysis](https://scan.coverity.com/projects/10970/badge.svg?flat=1)](https://scan.coverity.com/projects/obgm-libcoap)
6[![Fuzzing Status](https://oss-fuzz-build-logs.storage.googleapis.com/badges/libcoap.svg)](https://bugs.chromium.org/p/oss-fuzz/issues/list?sort=-opened&can=1&q=proj:libcoap)
7
8Copyright (C) 2010—2021 by Olaf Bergmann <bergmann@tzi.org> and others
9
10ABOUT LIBCOAP
11=============
12
13libcoap is a C implementation of a lightweight application-protocol
14for devices that are constrained their resources such as computing
15power, RF range, memory, bandwidth, or network packet sizes. This
16protocol, CoAP, is standardized by the IETF as RFC 7252. For further
17information related to CoAP, see <http://coap.technology>.
18
19You might want to check out
20[libcoap-minimal](https://github.com/obgm/libcoap-minimal) for usage
21examples.
22
23DOCUMENTATION
24=============
25
26Documentation and further information can be found at
27<https://libcoap.net>.
28
29PACKAGE CONTENTS
30================
31
32This package contains a protocol parser and basic networking
33functions for platforms with support for malloc() and BSD-style
34sockets. In addition, there is support for Contiki, LwIP and
35Espressif/ESP-IDF hosted environments.
36
37The following RFCs are supported
38
39* RFC7252: The Constrained Application Protocol (CoAP)
40
41* RFC7641: Observing Resources in the Constrained Application Protocol (CoAP)
42
43* RFC7959: Block-Wise Transfers in the Constrained Application Protocol (CoAP)
44
45* RFC7967: Constrained Application Protocol (CoAP) Option for No Server Response
46
47* RFC8132: PATCH and FETCH Methods for the Constrained Application Protocol (CoAP)
48
49* RFC8323: CoAP (Constrained Application Protocol) over TCP, TLS, and WebSockets
50  [No WebSockets support]
51
52* RFC8768: Constrained Application Protocol (CoAP) Hop-Limit Option
53
54There is (D)TLS support for the following libraries
55
56* OpenSSL (Minimum version 1.1.0) [PKI, PSK and PKCS11]
57
58* GnuTLS (Minimum version 3.3.0) [PKI, PSK, RPK(3.6.6+) and PKCS11]
59
60* Mbed TLS (Minimum version 2.7.10) [PKI and PSK] [Currently only DTLS]
61
62* TinyDTLS [PSK and RPK] [DTLS Only]
63
64The examples directory contain a CoAP client, CoAP Resource Directory server
65and a CoAP server to demonstrate the use of this library.
66
67BUILDING
68========
69
70Further information can be found at <https://libcoap.net/install.html>
71and [BUILDING](https://raw.githubusercontent.com/obgm/libcoap/develop/BUILDING).
72
73LICENSE INFORMATION
74===================
75
76This library is published as open-source software without any warranty
77of any kind. Use is permitted under the terms of the simplified BSD
78license. It includes public domain software. libcoap binaries may also
79include open-source software with their respective licensing terms.
80Please refer to
81[LICENSE](https://raw.githubusercontent.com/obgm/libcoap/develop/LICENSE)
82for further details.
83
84