Crypto (sdk-java 1.3.0 API)

java.lang.Object
- com.github.katenachain.utils.Crypto

```
public class Crypto
extends Object
```

Constructor Summary

Constructors
Constructor Description

Crypto()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static PrivateKey`	`createPrivateKeyEd25519FromBase64(String privateKeyBase64)`	accepts a base64 encoded Ed25519 private key (88 chars) and returns an Ed25519 private key.
`static PrivateKey`	`createPrivateKeyX25519FromBase64(String privateKeyBase64)`	accepts a base64 encoded X25519 private key (88 chars) and returns an X25519 private key.
`static PublicKey`	`createPublicKeyEd25519FromBase64(String publicKeyBase64)`	accepts a base64 encoded Ed25519 public key (44 chars) and returns an Ed25519 public key.
`static PublicKey`	`createPublicKeyX25519FromBase64(String publicKeyBase64)`	accepts a base64 encoded X25519 public key (44 chars) and returns an X25519 public key.
`static PrivateKey`	`generateNewPrivateKeyEd25519()`	generates a new ed25519 private key.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Crypto
```
public Crypto()
```
- Method Detail
  - createPrivateKeyEd25519FromBase64
```
public static PrivateKey createPrivateKeyEd25519FromBase64(String privateKeyBase64)
```
    accepts a base64 encoded Ed25519 private key (88 chars) and returns an Ed25519 private key.
    
    Returns:
  - createPublicKeyEd25519FromBase64
```
public static PublicKey createPublicKeyEd25519FromBase64(String publicKeyBase64)
```
    accepts a base64 encoded Ed25519 public key (44 chars) and returns an Ed25519 public key.
    
    Returns:
  - generateNewPrivateKeyEd25519
```
public static PrivateKey generateNewPrivateKeyEd25519()
                                               throws InvalidAlgorithmParameterException,
                                                      IOException
```
    generates a new ed25519 private key.
    
    Returns:
    
    Throws:
    
    InvalidAlgorithmParameterException
    
    IOException
  - createPrivateKeyX25519FromBase64
```
public static PrivateKey createPrivateKeyX25519FromBase64(String privateKeyBase64)
```
    accepts a base64 encoded X25519 private key (88 chars) and returns an X25519 private key.
    
    Returns:
  - createPublicKeyX25519FromBase64
```
public static PublicKey createPublicKeyX25519FromBase64(String publicKeyBase64)
```
    accepts a base64 encoded X25519 public key (44 chars) and returns an X25519 public key.
    
    Returns: