Package org.polkadot.utils.crypto

Class JniSR25591

java.lang.Object

org.polkadot.utils.crypto.JniSR25591

All Implemented Interfaces:

ISR25591

public class JniSR25591
extends java.lang.Object
implements ISR25591

Field Summary

Fields inherited from interface org.polkadot.utils.crypto.ISR25591

SR25519_CHAINCODE_SIZE, SR25519_KEYPAIR_SIZE, SR25519_PUBLIC_SIZE, SR25519_SECRET_SIZE, SR25519_SEED_SIZE, SR25519_SIGNATURE_SIZE

Constructor Summary

Constructors

Constructor	Description
JniSR25591()

Method Summary

Modifier and Type	Method	Description
void	sr25519_derive_keypair_hard(byte[] keypair_out, byte[] pair_ptr, byte[] cc_ptr)
void	sr25519_derive_keypair_soft(byte[] keypair_out, byte[] pair_ptr, byte[] cc_ptr)
void	sr25519_derive_public_soft(byte[] keypair_out, byte[] pair_ptr, byte[] cc_ptr)
void	sr25519_keypair_from_seed(byte[] keypair_out, byte[] seed_ptr)
void	sr25519_sign(byte[] signature_out, byte[] public_ptr, byte[] secret_ptr, byte[] message_ptr, int message_length)
boolean	sr25519_verify(byte[] signature_ptr, byte[] message_ptr, int message_length, byte[] public_ptr)

Methods inherited from class java.lang.Object

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

Constructor Detail

JniSR25591

public JniSR25591()

Method Detail

sr25519_derive_keypair_hard

public void sr25519_derive_keypair_hard(byte[] keypair_out,
                                        byte[] pair_ptr,
                                        byte[] cc_ptr)

Specified by:

sr25519_derive_keypair_hard in interface ISR25591

sr25519_derive_keypair_soft

public void sr25519_derive_keypair_soft(byte[] keypair_out,
                                        byte[] pair_ptr,
                                        byte[] cc_ptr)

Specified by:

sr25519_derive_keypair_soft in interface ISR25591

sr25519_derive_public_soft

public void sr25519_derive_public_soft(byte[] keypair_out,
                                       byte[] pair_ptr,
                                       byte[] cc_ptr)

Specified by:

sr25519_derive_public_soft in interface ISR25591

sr25519_keypair_from_seed

public void sr25519_keypair_from_seed(byte[] keypair_out,
                                      byte[] seed_ptr)

Specified by:

sr25519_keypair_from_seed in interface ISR25591

sr25519_sign

public void sr25519_sign(byte[] signature_out,
                         byte[] public_ptr,
                         byte[] secret_ptr,
                         byte[] message_ptr,
                         int message_length)

Specified by:

sr25519_sign in interface ISR25591

sr25519_verify

public boolean sr25519_verify(byte[] signature_ptr,
                              byte[] message_ptr,
                              int message_length,
                              byte[] public_ptr)

Specified by:

sr25519_verify in interface ISR25591