kryptom
1.6.0indexedEnables access to native cryptographic primitives and algorithms, such as secure random, AES/RSA encryption, and HMAC signing, along with byte array encoding/decoding capabilities.
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Enables access to native cryptographic primitives and algorithms, such as secure random, AES/RSA encryption, and HMAC signing, along with byte array encoding/decoding capabilities.
Provides access from kotlin multiplatform to:
The library is published on maven. If you want to build your project also for linux you may need to modify your gradle configuration, depending on your system configuration.
You may need for example to add the following configuration
linuxX64 {
binaries {
all {
/*
* Tell the compiler where it can find openssl's libcrypto
*
* Solves errors like:
* error: cannot find -lcrypto
* error: undefined reference to 'EVP_CIPHER_CTX_new'
*/
linkerOpts.add("-L/path/to/shared/libs/directory") // e.g. /usr/lib
/*
* Currently the most recent version of openssl's libcrypto uses glibc methods that are not available in the version
* used by kotlin native build tool. You can use these arguments to ignore linking errors and your project will run
* anyway as long as you have installed a recent version of gcc on your system.
*
* Solves errors like:
* error: undefined reference to 'x@GLIBC_2.34'
*/
freeCompilerArgs += listOf("-linker-option", "--allow-shlib-undefined")
}
}
}
You need to create a local properties file in the root of the project with the following properties:
# Path to the android sdk, by default on mac /Users/you/Library/Android/sdk
sdk.dir=/path/to/android/sdk
# Name of ios simulator to use for testing, e.g. iPhone 13 Pro Max
ios.simulator=iPhone name
# Path to the directory containing openssl libcrypto library
cinteropsLibsDir=/usr/lib
# Path to the directory containing openssl/*.h files
cinteropsIncludeDir=/usr/include
The openssl library path on mac varies depending on how you installed openssl. For example if you used brew you could need the following properties.
# Path to the directory containing openssl libcrypto library
cinteropsLibsDir=/opt/homebrew/Cellar/openssl@3/3.3.0/lib
# Path to the directory containing openssl/*.h files
cinteropsIncludeDir=/opt/homebrew/Cellar/openssl@3/3.3.0/include
Unit tests can run on all target platforms (jvm, js browser, js node, ios, android) using the various gradle [platform]Test tasks, or using the allTests task.
E2e tests are currently only available on the jvm platform, as the test setup library is not yet available for the other platforms.
Currently the project is configured to do browser tests on Chrome and Firefox. You will need to have the browsers installed on your machine.
You may also need to specify the location of their executables through environment variables, such as:
FIREFOX_BIN=/Applications/Firefox.app/Contents/MacOS/firefox
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