wolfSSL as a Zephyr module

IDE/zephyr/README.md

@@ -1,41 +0,0 @@
-Zephyr Project Port
-===================
-
-## Overview
-
-This port is for Zephyr Project available [here](https://www.zephyrproject.org/).
-
-It provides the following zephyr code.
-
-- modules/crypto/wolfssl
-    - wolfssl library code
-- zephyr/modules/crypto/wolfssl
-    - Configuration and make files for wolfSSL
-- zephyr/samples/modules/wolfssl_test
-    - wolfcrypt unit test application
-- zephyr/samples/modules/wolfssl_tls_sock
-    - socket based sample of TLS
-- zephyr/samples/modules/wolfssl_tls_thread
-    - socket based sample of TLS using threads
-
-## How to setup
-
-### deploy wolfssl source to zephyr project
-Specify the path of the zephyr project and execute  `wolfssl/IDE/zephyr/setup.sh`.
-
-```bash
-./IDE/zephyr/setup.sh　/path/to/zephyrproject
-```
-
-This script will deploy wolfssl's library code, configuration and samples as described in the Overview to the zephyr project.
-
-## build & test
-
-build and execute wolfssl_test
-
-```
-cd [zephyrproject]
-west build -p auto -b qemu_x86 zephyr/samples/modules/wolfssl_test
-west build -t run
-```
-

IDE/zephyr/lib/install_lib.sh

@@ -1,67 +0,0 @@
-#!/bin/sh
-
-WOLFSSL_SRC_DIR=../../..
-
-if [ ! -d $WOLFSSL_SRC_DIR ]; then
-    echo "Directory does not exist: $WOLFSSL_SRC_DIR"
-    exit 1
-fi
-if [ ! -f $WOLFSSL_SRC_DIR/wolfssl/ssl.h ]; then
-    echo "Missing header file: $WOLFSSL_SRC_DIR/wolfssl/ssl.h"
-    exit 1
-fi
-
-ZEPHYR_DIR=
-if [ $# -ne 1 ]; then
-    echo "Need location of zephyr project as a command line argument"
-    exit 1
-else
-    ZEPHYR_DIR=$1
-fi
-if [ ! -d $ZEPHR_DIR ]; then
-    echo "Zephyr project directory does not exist: $ZEPHYR_DIR"
-    exit 1
-fi
-ZEPHYR_CRYPTO_DIR=$ZEPHYR_DIR/modules/crypto
-if [ ! -d $ZEPHYR_CRYPTO_DIR ]; then
-    echo "Zephyr crypto directory does not exist: $ZEPHYR_CRYPTO_DIR"
-    exit 1
-fi
-ZEPHYR_WOLFSSL_DIR=$ZEPHYR_CRYPTO_DIR/wolfssl
-ZEPHYR_WOLFSSL_LIB_DIR=$ZEPHYR_CRYPTO_DIR/wolfssl/wolfssl
-
-echo "wolfSSL directory in Zephyr:"
-echo "  $ZEPHYR_WOLFSSL_DIR"
-rm -rf $ZEPHYR_WOLFSSL_DIR
-mkdir $ZEPHYR_WOLFSSL_DIR
-mkdir $ZEPHYR_WOLFSSL_LIB_DIR
-
-echo "Copy in Build files ..."
-cp -r * $ZEPHYR_WOLFSSL_LIB_DIR/
-rm $ZEPHYR_WOLFSSL_LIB_DIR/$0
-mv $ZEPHYR_WOLFSSL_LIB_DIR/zephyr $ZEPHYR_WOLFSSL_DIR/zephyr
-
-echo "Copy Source Code ..."
-rm -rf $ZEPHYR_WOLFSSL_LIB_DIR/library
-mkdir $ZEPHYR_WOLFSSL_LIB_DIR/library
-mkdir $ZEPHYR_WOLFSSL_LIB_DIR/library/src
-mkdir -p $ZEPHYR_WOLFSSL_LIB_DIR/library/wolfcrypt/src
-
-cp -rf ${WOLFSSL_SRC_DIR}/src/*.c $ZEPHYR_WOLFSSL_LIB_DIR/library/src/
-cp -rf ${WOLFSSL_SRC_DIR}/wolfcrypt/src/*.c $ZEPHYR_WOLFSSL_LIB_DIR/library/wolfcrypt/src/
-cp -rf ${WOLFSSL_SRC_DIR}/wolfcrypt/src/*.i $ZEPHYR_WOLFSSL_LIB_DIR/library/wolfcrypt/src/
-cp -rf ${WOLFSSL_SRC_DIR}/wolfcrypt/src/*.S $ZEPHYR_WOLFSSL_LIB_DIR/library/wolfcrypt/src/
-
-echo "Copy Header Files ..."
-rm -rf $ZEPHYR_WOLFSSL_LIB_DIR/include
-mkdir $ZEPHYR_WOLFSSL_LIB_DIR/include
-
-cp $ZEPHYR_WOLFSSL_LIB_DIR/user_settings.h $ZEPHYR_WOLFSSL_LIB_DIR/include/
-cp -rf ${WOLFSSL_SRC_DIR}/wolfssl $ZEPHYR_WOLFSSL_LIB_DIR/include/
-rm -f $ZEPHYR_WOLFSSL_LIB_DIR/include/wolfssl/options.h
-touch $ZEPHYR_WOLFSSL_LIB_DIR/include/wolfssl/options.h
-rm -rf $ZEPHYR_WOLFSSL_LIB_DIR/include/wolfssl/wolfcrypt/port
-
-
-echo "Done"
-

IDE/zephyr/lib/zephyr/module.yml

@@ -1,3 +0,0 @@
-build:
-  cmake-ext: True
-  kconfig-ext: True

IDE/zephyr/module/CMakeLists.txt

@@ -1,122 +0,0 @@
-zephyr_interface_library_named(wolfSSL)
-
-if(CONFIG_WOLFSSL_BUILTIN)
-  target_compile_definitions(wolfSSL INTERFACE
-	WOLFSSL_OPTIONS_FILE="${CONFIG_WOLFSSL_OPTIONS_FILE}"
-	)
-
-  target_include_directories(wolfSSL INTERFACE
-	${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/include
-	${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/settings
-	)
-
-  zephyr_library()
-  zephyr_library_sources(zephyr_init.c)
-
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/src/crl.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/src/internal.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/src/keys.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/src/ocsp.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/src/sniffer.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/src/ssl.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/src/tls13.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/src/tls.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/src/wolfio.c)
-
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/aes.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/arc4.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/asm.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/asn.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/async.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/blake2b.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/camellia.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/chacha20_poly1305.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/chacha.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/cmac.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/coding.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/compress.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/cpuid.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/cryptocb.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/curve25519.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/des3.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/dh.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/dsa.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/ecc.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/ecc_fp.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/ed25519.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/error.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/fe_low_mem.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/fe_operations.c)
-  #zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/fips.c)
-  #zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/fips_test.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/ge_low_mem.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/ge_operations.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/hash.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/hc128.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/hmac.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/idea.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/integer.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/logging.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/md2.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/md4.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/md5.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/memory.c)
-  #zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/misc.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/pkcs12.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/pkcs7.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/poly1305.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/pwdbased.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/rabbit.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/random.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/ripemd.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/rsa.c)
-  #zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/selftest.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/sha256.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/sha3.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/sha512.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/sha.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/signature.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/sp_arm32.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/sp_arm64.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/sp_armthumb.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/sp_c32.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/sp_c64.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/sp_cortexm.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/sp_int.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/sp_x86_64.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/srp.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/tfm.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/wc_encrypt.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/wc_pkcs11.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/wc_port.c)
-  #zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/wolfcrypt_first.c)
-  #zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/wolfcrypt_last.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/wolfevent.c)
-  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library/wolfcrypt/src/wolfmath.c)
-
-  zephyr_library_link_libraries(wolfSSL)
-
-  add_definitions(-DWOLFSSL_USER_SETTINGS)
-  add_definitions(-DWOLFSSL_ZEPHYR)
-  include_directories("${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl/library")
-else()
-  assert(CONFIG_WOLFSSL_LIBRARY "wolfSSL was enabled, but neither BUILTIN or LIBRARY was selected.")
-
-  # NB: CONFIG_WOLFSSL_LIBRARY is not regression tested and is
-  # therefore susceptible to bit rot
-
-  target_include_directories(wolfSSL INTERFACE
-	${CONFIG_WOLFSSL_INSTALL_PATH}
-	)
-
-  zephyr_link_libraries(
-    wolfssl_external
-    -L${CONFIG_WOLFSSL_INSTALL_PATH}
-    gcc
-    )
-  # Lib wolfssl depends on libgcc so to allow
-  # wolfssl to link with gcc we need to ensure it is placed
-  # after wolfssl_external on the linkers command line.
-endif()
-
-target_link_libraries(wolfSSL INTERFACE zephyr_interface)

IDE/zephyr/module/install_module.sh

@@ -1,42 +0,0 @@
-#!/bin/sh
-
-WOLFSSL_SRC_DIR=../../..
-
-if [ ! -d $WOLFSSL_SRC_DIR ]; then
-    echo "Directory does not exist: $WOLFSSL_SRC_DIR"
-    exit 1
-fi
-if [ ! -f $WOLFSSL_SRC_DIR/wolfssl/ssl.h ]; then
-    echo "Missing header file: $WOLFSSL_SRC_DIR/wolfssl/ssl.h"
-    exit 1
-fi
-
-ZEPHYR_DIR=
-if [ $# -ne 1 ]; then
-    echo "Need location of zephyr project as a command line argument"
-    exit 1
-else
-    ZEPHYR_DIR=$1
-fi
-if [ ! -d $ZEPHR_DIR ]; then
-    echo "Zephyr project directory does not exist: $ZEPHYR_DIR"
-    exit 1
-fi
-ZEPHYR_MODULES_DIR=$ZEPHYR_DIR/zephyr/modules
-if [ ! -d $ZEPHYR_MODULES_DIR ]; then
-    echo "Zephyr modules directory does not exist: $ZEPHYR_MODULES_DIR"
-    exit 1
-fi
-ZEPHYR_WOLFSSL_DIR=$ZEPHYR_MODULES_DIR/wolfssl
-
-echo "wolfSSL directory in Zephyr:"
-echo "  $ZEPHYR_WOLFSSL_DIR"
-rm -rf $ZEPHYR_WOLFSSL_DIR
-mkdir $ZEPHYR_WOLFSSL_DIR
-
-echo "Copy in Build files ..."
-cp -r * $ZEPHYR_WOLFSSL_DIR/
-rm $ZEPHYR_WOLFSSL_DIR/$0
-
-echo "Done"
-

IDE/zephyr/setup.sh

@@ -1,23 +0,0 @@
-#!/bin/sh
-
-# Check for zephyr directory on command line
-if [ $# -ne 1 ]; then
-    echo "Usage: $0 'zephyr project root directory path'" 1>&2
-    exit 1
-fi
-ZEPHYR_DIR=$1
-
-# Check zephyr directory exists
-if [ ! -d $ZEPHR_DIR ]; then
-    echo "Zephyr project directory does not exist: $ZEPHYR_DIR"
-    exit 1
-fi
-
-cd `dirname $0`
-
-(cd lib; ./install_lib.sh $ZEPHYR_DIR)
-(cd module; ./install_module.sh $ZEPHYR_DIR)
-(cd wolfssl_test; ./install_test.sh $ZEPHYR_DIR)
-(cd wolfssl_tls_sock; ./install_sample.sh $ZEPHYR_DIR)
-(cd wolfssl_tls_thread; ./install_sample.sh $ZEPHYR_DIR)
-

IDE/zephyr/wolfssl_tls_thread/README

@@ -1,12 +0,0 @@
-
-wolfSSL (formerly known as CyaSSL) and wolfCrypt are either licensed for use
-under the GPLv2 or a standard commercial license. For our users who cannot use
-wolfSSL under GPLv2, a commercial license to wolfSSL and wolfCrypt is available.
-Please contact wolfSSL Inc. directly at:
-
-Email: licensing@wolfssl.com
-Phone: +1 425 245-8247
-
-More information can be found on the wolfSSL website at www.wolfssl.com.
-
-

zephyr/CMakeLists.txt

@@ -0,0 +1,123 @@
+zephyr_interface_library_named(wolfSSL)
+
+if(CONFIG_WOLFSSL_BUILTIN)
+  target_compile_definitions(wolfSSL INTERFACE
+	WOLFSSL_OPTIONS_FILE="${CONFIG_WOLFSSL_OPTIONS_FILE}"
+	)
+
+  target_include_directories(wolfSSL INTERFACE
+	${ZEPHYR_CURRENT_MODULE_DIR}
+	${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl
+	${ZEPHYR_CURRENT_MODULE_DIR}/zephyr
+	)
+
+  zephyr_library()
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/zephyr/zephyr_init.c)
+
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/src/crl.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/src/internal.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/src/keys.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/src/ocsp.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/src/sniffer.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/src/ssl.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/src/tls13.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/src/tls.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/src/wolfio.c)
+
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/aes.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/arc4.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/asm.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/asn.c)
+  #zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/async.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/blake2b.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/camellia.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/chacha20_poly1305.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/chacha.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/cmac.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/coding.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/compress.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/cpuid.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/cryptocb.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/curve25519.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/des3.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/dh.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/dsa.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/ecc.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/ecc_fp.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/ed25519.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/error.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/fe_low_mem.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/fe_operations.c)
+  #zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/fips.c)
+  #zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/fips_test.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/ge_low_mem.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/ge_operations.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/hash.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/hc128.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/hmac.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/idea.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/integer.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/logging.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/md2.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/md4.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/md5.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/memory.c)
+  #zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/misc.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/pkcs12.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/pkcs7.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/poly1305.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/pwdbased.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/rabbit.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/random.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/ripemd.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/rsa.c)
+  #zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/selftest.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/sha256.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/sha3.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/sha512.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/sha.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/signature.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/sp_arm32.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/sp_arm64.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/sp_armthumb.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/sp_c32.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/sp_c64.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/sp_cortexm.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/sp_int.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/sp_x86_64.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/srp.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/tfm.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/wc_encrypt.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/wc_pkcs11.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/wc_port.c)
+  #zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/wolfcrypt_first.c)
+  #zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/wolfcrypt_last.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/wolfevent.c)
+  zephyr_library_sources(${ZEPHYR_CURRENT_MODULE_DIR}/wolfcrypt/src/wolfmath.c)
+
+  zephyr_library_link_libraries(wolfSSL)
+
+  add_definitions(-DWOLFSSL_USER_SETTINGS)
+  add_definitions(-DWOLFSSL_ZEPHYR)
+  include_directories("${ZEPHYR_CURRENT_MODULE_DIR}/wolfssl")
+else()
+  assert(CONFIG_WOLFSSL_LIBRARY "wolfSSL was enabled, but neither BUILTIN or LIBRARY was selected.")
+
+  # NB: CONFIG_WOLFSSL_LIBRARY is not regression tested and is
+  # therefore susceptible to bit rot
+
+  target_include_directories(wolfSSL INTERFACE
+	${CONFIG_WOLFSSL_INSTALL_PATH}
+	)
+
+  zephyr_link_libraries(
+    wolfssl_external
+    -L${CONFIG_WOLFSSL_INSTALL_PATH}
+    gcc
+    )
+  # Lib wolfssl depends on libgcc so to allow
+  # wolfssl to link with gcc we need to ensure it is placed
+  # after wolfssl_external on the linkers command line.
+endif()
+
+target_link_libraries(wolfSSL INTERFACE zephyr_interface)

zephyr/README.md

@@ -0,0 +1,136 @@
+Zephyr Project Port
+===================
+
+## Overview
+
+This port is for Zephyr Project available [here](https://www.zephyrproject.org/).
+
+It provides the following zephyr code.
+
+- modules/crypto/wolfssl
+    - wolfssl library code
+- zephyr/modules/crypto/wolfssl
+    - Configuration and make files for wolfSSL
+- zephyr/samples/modules/wolfssl_test
+    - wolfcrypt unit test application
+- zephyr/samples/modules/wolfssl_tls_sock
+    - socket based sample of TLS
+- zephyr/samples/modules/wolfssl_tls_thread
+    - socket based sample of TLS using threads
+
+## How to setup - automated
+
+### deploy wolfssl source to zephyr project
+Specify the path of the zephyr project and execute  `wolfssl/IDE/zephyr/setup.sh`.
+
+```bash
+./IDE/zephyr/setup.sh　/path/to/zephyrproject
+```
+
+This script will deploy wolfssl's library code, configuration and samples as described in the Overview to the zephyr project.
+
+## build & test
+
+build and execute wolfssl_test
+
+```
+cd [zephyrproject]
+west build -p auto -b qemu_x86 zephyr/samples/modules/wolfssl_test
+west build -t run
+```
+
+
+## How to setup - step by step
+
+export ZEPHYR_DIR=<Zephyr project directory>
+export WOLFSSL_DIR=<wolfSSL directory>
+
+### Install wolfSSL library code
+
+```
+(cd lib; ./install_lib.sh $ZEPHYR_DIR)
+```
+
+or
+
+```
+mkdir -p $ZEPHYR_DIR/modules/crypto/wolfssl/wolfssl/library/src
+mkdir -p $ZEPHYR_DIR/modules/crypto/wolfssl/wolfssl/library/wolfcrypt/src
+mkdir -p $ZEPHYR_DIR/modules/crypto/wolfssl/wolfssl/include
+
+cp -r lib/* $ZEPHYR_DIR/modules/crypto/wolfssl
+mv $ZEPHYR_DIR/modules/crypto/wolfssl/wolfssl/zephyr $ZEPHYR_DIR/modules/crypto/wolfssl/zephyr
+
+cp -rf $WOLFSSL_DIR/src/*.c $ZEPHYR_DIR/modules/crypto/wolfssl/wolfssl/library/src/
+cp -rf $WOLFSSL_DIR/wolfcrypt/src/*.c $ZEPHYR_DIR/modules/crypto/wolfssl/wolfssl/library/wolfcrypt/src/
+cp -rf $WOLFSSL_DIR/wolfcrypt/src/*.i $ZEPHYR_DIR/modules/crypto/wolfssl/wolfssl/library/wolfcrypt/src/
+cp -rf $WOLFSSL_DIR/wolfcrypt/src/*.S $ZEPHYR_DIR/modules/crypto/wolfssl/wolfssl/library/wolfcrypt/src/
+
+cp lib/user_settings.h $ZEPHYR_DIR/modules/crypto/wolfssl/include
+cp -rf $WOLFSSL_DIR/wolfssl $ZEPHYR_DIR/modules/crypto/wolfssl/include
+rm -f $ZEPHYR_DIR/modules/crypto/wolfssl/include/wolfssl/options.h
+touch $ZEPHYR_DIR/modules/crypto/wolfssl/include/wolfssl/options.h
+rm -rf $ZEPHYR_DIR/modules/crypto/wolfssl/include/wolfssl/wolfcrypt/port
+```
+
+### Install wolfSSL mdule (build system hooks)
+
+```
+(cd module; ./install_module.sh $ZEPHYR_DIR)
+```
+
+or
+
+```
+mkdir $ZEPHYR_DIR/zephyr/modules/crypto/wolfssl;
+cp module/* $ZEPHYR_DIR/zephyr/modules/crypto/wolfssl/
+```
+
+### Add wolfSSL to west
+
+Add the following lines in 'projects' to: $ZEPHYR_DIR/zephyr/west.yml 
+
+```
+    - name: wolfssl
+      path: modules/crypto/wolfssl
+```
+
+### Install wolfSSL example wolfssl_test
+
+```
+(cd wolfssl_test; ./install_test.sh $ZEPHYR_DIR)
+```
+
+or
+
+```
+cp wolfssl_test $ZEPHYR_DIR/zephyr/samples/modules
+mkdir $ZEPHYR_DIR/zephyr/samples/modules/src
+cp $WOLFSSL_DIR/wolfcrypt/test/test.c $ZEPHYR_DIR/zephyr/samples/modules/src
+cp $WOLFSSL_DIR/wolfcrypt/test/test.h $ZEPHYR_DIR/zephyr/samples/modules/src
+```
+
+### Install wolfSSL example wolfssl_tls_sock
+
+```
+(cd wolfssl_tls_sock; ./install_sample.sh $ZEPHYR_DIR)
+```
+
+or
+
+```
+cp wolfssl_tls_sock $ZEPHYR_DIR/zephyr/samples/modules
+```
+
+### Install wolfSSL example wolfssl_tls_thread
+
+```
+(cd wolfssl_tls_thread; ./install_sample.sh $ZEPHYR_DIR)
+```
+
+or
+
+```
+cp wolfssl_tls_thread $ZEPHYR_DIR/zephyr/samples/modules
+```
+

zephyr/include.am

@@ -31,3 +31,4 @@ EXTRA_DIST+= IDE/zephyr/wolfssl_tls_thread/README
 EXTRA_DIST+= IDE/zephyr/wolfssl_tls_thread/sample.yaml
 EXTRA_DIST+= IDE/zephyr/README.md
 EXTRA_DIST+= IDE/zephyr/setup.sh
+EXTRA_DIST+= IDE/zephyr/wolfssl_zephyr.diff

zephyr/module.yml

@@ -0,0 +1,3 @@
+build:
+  cmake: zephyr
+  kconfig: zephyr/Kconfig

zephyr/samples/wolfssl_test/CMakeLists.txt

@@ -2,7 +2,8 @@ cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(wolfssl_test)
 
-FILE(GLOB app_sources src/*.c)
+target_sources(app PRIVATE ${ZEPHYR_WOLFSSL_MODULE_DIR}/wolfcrypt/test/test.c)
+target_include_directories(app PRIVATE ${ZEPHYR_WOLFSSL_MODULE_DIR}/wolfcrypt/test)
 target_sources(app PRIVATE ${app_sources})
 add_definitions(-DWOLFSSL_USER_SETTINGS)