Package com.barbantfintech.tools.common.cryptojdk

Class CryptoJDK.PrivateKey

java.lang.Object

com.barbantfintech.tools.common.cryptojdk.CryptoJDK.PrivateKey

Enclosing class:

CryptoJDK

public static class CryptoJDK.PrivateKey
extends Object

Manages private key operations, including generation and validation of private keys used in various blockchain networks.

Constructor Summary

Constructors

Constructor	Description
PrivateKey()

Method Summary

Modifier and Type	Method	Description
static String	generate(@NonNull Network network, @NonNull AddressType addrType, @NonNull String mnemonic, @NonNull Integer derivationIndex)	Generates a private key for a given blockchain network and address type.
static String	generate(@NonNull Network network, @NonNull AddressType addrType, @NonNull String mnemonic, String passphrase, @NonNull Integer derivationIndex)	Generates a private key for a given blockchain network and address type.
static boolean	validate(@NonNull Network network, @NonNull String privateKey)	Validates a given private key against the specified blockchain network.

Methods inherited from class java.lang.Object

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

Constructor Details

PrivateKey

public PrivateKey()

Method Details

generate

public static String generate(@NonNull
 @NonNull Network network,
 @NonNull
 @NonNull AddressType addrType,
 @NonNull
 @NonNull String mnemonic,
 @NonNull
 @NonNull Integer derivationIndex)
                       throws CryptoJDKException

Generates a private key for a given blockchain network and address type.

Parameters:

network - The blockchain network for which the private key will be generated.

addrType - The type of address for which the private key will be generated.

mnemonic - A mnemonic phrase used to derive the private key.

derivationIndex - The index used in the key derivation process.

Returns:

The private key associated with the specified derivation index on the given network.

Throws:

CryptoJDKException - If any of the method parameters are invalid or internal validation of the generated result fails.

generate

public static String generate(@NonNull
 @NonNull Network network,
 @NonNull
 @NonNull AddressType addrType,
 @NonNull
 @NonNull String mnemonic,
 String passphrase,
 @NonNull
 @NonNull Integer derivationIndex)
                       throws CryptoJDKException

Generates a private key for a given blockchain network and address type.

Parameters:

network - The blockchain network for which the private key will be generated.

addrType - The type of address for which the private key will be generated.

mnemonic - A mnemonic phrase used to derive the private key.

passphrase - An optional passphrase that was used when the extended public key (xPub) was generated.

derivationIndex - The index used in the key derivation process.

Returns:

The private key associated with the specified derivation index on the given network.

Throws:

CryptoJDKException - If any of the method parameters are invalid or internal validation of the generated result fails.

validate

public static boolean validate(@NonNull
 @NonNull Network network,
 @NonNull
 @NonNull String privateKey)

Validates a given private key against the specified blockchain network.

Parameters:

network - The blockchain network against which the private key will be validated.

privateKey - The private key to be validated.

Returns:

True if the private key is valid for the given network, otherwise false.