SDFProvider

build && package && install

1.Configure environment variables

Here we take the x86_64 platform as an example to build the source code.

export LIBRARY_PATH="/home/user/workspace/v1.1.7_v2/lib/x86_64"

or

export SDF_EXECUTABLE_X86_64="gcc"
export SDF_EXECUTABLE_AARCH64="${SDF_EXECUTABLE_X86_64}"

export SDF_LIBRARY_PATH_X86_64="/usr/lib64/cryptocard/x86_64"
export SDF_LIBRARY_PATH_AARCH64="/usr/lib64/cryptocard/aarch64"

2.Build package

mvn -Dmaven.test.skip=true clean package

3.Run tests

• configure environment variables

export LD_LIBRARY_PATH="/usr/lib64/cryptocard"

• run test

mvn clean test

cross-compilation

Here we take the x86_64 platform to build aarch64 dynamic library at the same time as an example.

1.Download the cross-compilation toolchain

http://releases.linaro.org/components/toolchain/binaries/7.5-2019.12/aarch64-linux-gnu/

https://publishing-ie-linaro-org.s3.amazonaws.com/releases/components/toolchain/binaries/7.5-2019.12/aarch64-linux-gnu/gcc-linaro-7.5.0-2019.12-x86_64_aarch64-linux-gnu.tar.xz

2.Configure environment variables

• Place libswsds and libboundscheck in the aarch64 and x86_64 directories

$ tree /usr/lib64/cryptocard
├── aarch64
│   ├── libcrypto_card_sdk.so
└── x86_64
    ├── libcrypto_card_sdk.so

• Configure cross-compilation toolchain environment variables

export TOOL_CHAINS_HOME="/home/user/toolchain/gcc-linaro-7.5.0-2019.12-x86_64_aarch64-linux-gnu"
export PATH=$TOOL_CHAINS_HOME/bin:$PATH

• Configure environment variables required for compilation

When cross compiling on an x86_64 machine, use aarch64-linux-gnu-gcc to compile and generate aarch64 so library.

export SDF_EXECUTABLE_X86_64="gcc"
export SDF_EXECUTABLE_AARCH64="aarch64-linux-gnu-gcc"

export SDF_LIBRARY_PATH_X86_64="/usr/lib64/cryptocard/x86_64"
export SDF_LIBRARY_PATH_AARCH64="/usr/lib64/cryptocard/aarch64"

• Build package

mvn -Dmaven.test.skip=true clean package

Generate two dynamic libraries libsdfcrypto_linux_x86_64.so and libsdfcrypto_linux_aarch64.so.

3.You can also use the compiler.executable.x86_64, compiler.executable.aarch64 system properties to configure the compilation tools used, use the compiler.library_path.x86_64, compiler.library_path.aarch64 configures the dynamic library search path

 mvn -DskipTests -Dcompiler.executable.aarch64=aarch64-linux-gnu-gcc -Dcompiler.library_path.x86_64="/home/user/workspace/v1.1.7_v2/lib/x86_64" -Dcompiler.library_path.aarch64="/home/user/workspace/v1.1.7_v2/lib/aarch64" clean package

test

Taking JDK8 as an example, if you wan t to use JDK's keytool tool to generate a public and private key pair, you need to copy the common-x.jar and sdfprovider-x.jar files to the jre/lib/ext directory, then configure the jre/lib/security file and set org.openeuler.sdf.provider.SDFProvider priority to 1.

security.provider.1=org.openeuler.sdf.provider.SDFProvider
security.provider.2=sun.security.provider.Sun
security.provider.3=sun.security.rsa.SunRsaSign
security.provider.4=sun.security.ec.SunEC
security.provider.5=com.sun.net.ssl.internal.ssl.Provider
security.provider.6=com.sun.crypto.provider.SunJCE
security.provider.7=sun.security.jgss.SunProvider
security.provider.8=com.sun.security.sasl.Provider
security.provider.9=org.jcp.xml.dsig.internal.dom.XMLDSigRI
security.provider.10=sun.security.smartcardio.SunPCSC

• generate ssl keystore and truststore

cd sdfprovider/src/test/resources/gmtls
bash generate_gmtls_key.sh

• generate keystore for SDFKeyStoreTest.java

cd sdfprovider/src/test/resources
bash generate_diff_key.sh