Package io.mosip.kernel.crypto.jce.core

Class CryptoCore

java.lang.Object

io.mosip.kernel.crypto.jce.core.CryptoCore

All Implemented Interfaces:

CryptoCoreSpec<byte[],byte[],SecretKey,PublicKey,PrivateKey,String>

@Component
public class CryptoCore
extends Object
implements CryptoCoreSpec<byte[],byte[],SecretKey,PublicKey,PrivateKey,String>

This class provided Basic and Core Cryptographic functionalities . This class follows CryptoCoreSpec and implement all basic Cryptographic functions.

Since:

1.0.0

Author:

Urvil Joshi, Rajath

See Also:

CryptoCoreSpec, PrivateKey, PublicKey, SecretKey, Cipher, GCMParameterSpec, SecureRandom

Constructor Summary

Constructors

Constructor	Description
CryptoCore()

Method Summary

Modifier and Type	Method	Description
byte[]	asymmetricDecrypt(PrivateKey privateKey, byte[] data)
byte[]	asymmetricDecrypt(PrivateKey privateKey, PublicKey publicKey, byte[] data)
byte[]	asymmetricEncrypt(PublicKey key, byte[] data)
String	hash(byte[] data, byte[] salt)
void	init()
SecureRandom	random()
String	sign(byte[] data, PrivateKey privateKey)
String	sign(byte[] data, PrivateKey privateKey, X509Certificate x509Certificate)
byte[]	symmetricDecrypt(SecretKey key, byte[] data, byte[] aad)
byte[]	symmetricDecrypt(SecretKey key, byte[] data, byte[] iv, byte[] aad)
byte[]	symmetricEncrypt(SecretKey key, byte[] data, byte[] aad)
byte[]	symmetricEncrypt(SecretKey key, byte[] data, byte[] iv, byte[] aad)
boolean	verifySignature(byte[] data, String sign, PublicKey publicKey)
boolean	verifySignature(String sign)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CryptoCore

public CryptoCore()

Method Detail

init

@PostConstruct
public void init()

symmetricEncrypt

public byte[] symmetricEncrypt(SecretKey key,
                               byte[] data,
                               byte[] aad)

Specified by:

symmetricEncrypt in interface CryptoCoreSpec<byte[],byte[],SecretKey,PublicKey,PrivateKey,String>

symmetricEncrypt

public byte[] symmetricEncrypt(SecretKey key,
                               byte[] data,
                               byte[] iv,
                               byte[] aad)

Specified by:

symmetricEncrypt in interface CryptoCoreSpec<byte[],byte[],SecretKey,PublicKey,PrivateKey,String>

symmetricDecrypt

public byte[] symmetricDecrypt(SecretKey key,
                               byte[] data,
                               byte[] aad)

Specified by:

symmetricDecrypt in interface CryptoCoreSpec<byte[],byte[],SecretKey,PublicKey,PrivateKey,String>

symmetricDecrypt

public byte[] symmetricDecrypt(SecretKey key,
                               byte[] data,
                               byte[] iv,
                               byte[] aad)

Specified by:

symmetricDecrypt in interface CryptoCoreSpec<byte[],byte[],SecretKey,PublicKey,PrivateKey,String>

asymmetricEncrypt

public byte[] asymmetricEncrypt(PublicKey key,
                                byte[] data)

Specified by:

asymmetricEncrypt in interface CryptoCoreSpec<byte[],byte[],SecretKey,PublicKey,PrivateKey,String>

asymmetricDecrypt

public byte[] asymmetricDecrypt(PrivateKey privateKey,
                                byte[] data)

Specified by:

asymmetricDecrypt in interface CryptoCoreSpec<byte[],byte[],SecretKey,PublicKey,PrivateKey,String>

asymmetricDecrypt

public byte[] asymmetricDecrypt(PrivateKey privateKey,
                                PublicKey publicKey,
                                byte[] data)

Specified by:

asymmetricDecrypt in interface CryptoCoreSpec<byte[],byte[],SecretKey,PublicKey,PrivateKey,String>

hash

public String hash(byte[] data,
                   byte[] salt)

Specified by:

hash in interface CryptoCoreSpec<byte[],byte[],SecretKey,PublicKey,PrivateKey,String>

sign

public String sign(byte[] data,
                   PrivateKey privateKey)

Specified by:

sign in interface CryptoCoreSpec<byte[],byte[],SecretKey,PublicKey,PrivateKey,String>

verifySignature

public boolean verifySignature(byte[] data,
                               String sign,
                               PublicKey publicKey)

Specified by:

verifySignature in interface CryptoCoreSpec<byte[],byte[],SecretKey,PublicKey,PrivateKey,String>

random

public SecureRandom random()

Specified by:

random in interface CryptoCoreSpec<byte[],byte[],SecretKey,PublicKey,PrivateKey,String>

sign

public String sign(byte[] data,
                   PrivateKey privateKey,
                   X509Certificate x509Certificate)

Specified by:

sign in interface CryptoCoreSpec<byte[],byte[],SecretKey,PublicKey,PrivateKey,String>

verifySignature

public boolean verifySignature(String sign)

Specified by:

verifySignature in interface CryptoCoreSpec<byte[],byte[],SecretKey,PublicKey,PrivateKey,String>