app.java

interface HsmCrypto {
	public String encrypt(String keyLabel, String data)
	public String decrypt(String keyLabel, String data)
	public String sign(String keyLabel, String data)
}

class HsmCryptoSafenet implements HsmCrypto {
	private CryptoBo crypto;
	private HsmCryptoConfig config;

	HsmCryptoSafenet() {
		this.crypto = new CryptoBoImpl()		
		tnis.config = new HsmCryptoConfig()
	} 

	HsmCryptoSafenet(CryptoBo crypto, HsmCryptoConfig config) {
		this.crypto = crypto;	
		this.config = config;
	} 

	public String encrypt(String keyLabel, String data) {

		crypto.encrypt(keyLabel, config.getDefaultSlot(), data)
	}
	
	public String encrypt(String keyLabel, int slot, String data) {

		crypto.encrypt(keyLabel,slot, data)
	}

	public String decrypt(String keyLabel, String data) {
		crypto.decrypt(keyLabel,data)
	}
	public String sign(String keyLabel, String data) {
		crypto.sign(keyLabel,data)
	}
}

@Data
@Builder
class HsmCryptoConfig {

	private String libraryPath;
	private boolean cacheTokenSession;
	private int defaultSlot; 

	HsmCryptoConfig() {
		//defaults
	}

	HsmCryptoConfig(Properties properties) {
		// set from properties
	}

	HsmCryptoConfig(String pathToPropertiesFile) {
		// set by reading from properties file
	}


}

main.java

core
	hsm-crypto-api
	hsm-crypto-safenet
	hsm-crypto-luna
	hsm-crypto-thelas
application
	hsm-crypto-cli
		- ping
		- health
		- encrypt
		- decrypt
		- sign
		- verify
	hsm-crypto-test
	spring-boot-starter-hsm-crypto




### 1
HsmCryptoConfig hsmCryptoConfig = new HsmCryptoConfig()
hsmCryptoConfig.setLibraryPath("path/to/crypto.so")
hsmCryptoConfig.setDefaultSlot(1)
hsmCryptoConfig.setCacheTokenSession(true)

HsmCrypto hsmCrypto = new HsmCryptoSafenet(hsmCryptoConfig);


### 2
config = HsmCryptoConfig.Builder()
	.libraryPath("path.to/crypto.so")
	.defaultSlot(1)
	.isCacheTokenSession(true)
	.build();
HsmCrypto hsmCrypto = new HsmCryptoSafenet(config);

### 3

HsmCryptoSafenet.Builder()
	.libraryPath("path.to/crypto.so")
	.defaultSlot(1)
	.isCacheTokenSession(true)
	.cryptoBo
	.build();







HsmCrypto.build()

HsmCrypto
	.config(HsmCryptoConfig
		.libraryPath("path/to/lib.so")
		.defaultSlot(1)
		.cacheTokenSession(true)
		.build()
	.build()