java.lang.Object
- org.mozilla.jss.pkcs11.KeyType

```
public final class KeyType
extends java.lang.Object
```
PKCS #11 Key Types These are the possible types for keys in the wrapper library. Key types are implemented as flyweights. Although the KeyType class is public, it should be considered private. We made the KeyType class public so that we can force it to load during CryptoManager.initialize(), before we install JSS as a provider.

Field Summary

Fields
Modifier and Type	Field	Description
`static KeyType`	`AES`
`protected static java.util.Hashtable<Algorithm,KeyType>`	`algHash`
`protected Algorithm[]`	`algorithms`
`static KeyType`	`DES`
`static KeyType`	`DES3`
`static KeyType`	`DH`
`static KeyType`	`DSA`
`static KeyType`	`EC`
`static KeyType`	`FORTEZZA`	Deprecated. As of NSS 3.11, FORTEZZA is no longer supported.
`static KeyType`	`GENERIC_SECRET`
`static KeyType`	`KEA`
`protected java.lang.String`	`name`
`static KeyType`	`NULL`
`static KeyType`	`RC2`
`static KeyType`	`RC4`
`static KeyType`	`RSA`
`static KeyType`	`SHA1_HMAC`

Constructor Summary

Constructors
Modifier Constructor Description

protected KeyType()

protected KeyType(Algorithm[] algs, java.lang.String name)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static KeyType`	`getKeyTypeFromAlgorithm(Algorithm alg)`	Returns the KeyType corresponding to the given Algorithm.
`Algorithm[]`	`supportedAlgorithms()`	Returns an array of algorithms supported by this key type.
`java.lang.String`	`toString()`

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

Field Detail

algorithms
```
protected Algorithm[] algorithms
```

name
```
protected java.lang.String name
```

algHash

protected static java.util.Hashtable<Algorithm,KeyType> algHash

NULL
```
public static final KeyType NULL
```

RSA
```
public static final KeyType RSA
```

DSA
```
public static final KeyType DSA
```

EC
```
public static final KeyType EC
```

FORTEZZA
```
@Deprecated
public static final KeyType FORTEZZA
```
Deprecated.
As of NSS 3.11, FORTEZZA is no longer supported. This is just a placeholder for backward compatibility.

DH
```
public static final KeyType DH
```

KEA
```
public static final KeyType KEA
```

DES
```
public static final KeyType DES
```

DES3
```
public static final KeyType DES3
```

AES
```
public static final KeyType AES
```

RC4
```
public static final KeyType RC4
```

RC2
```
public static final KeyType RC2
```

SHA1_HMAC
```
public static final KeyType SHA1_HMAC
```

GENERIC_SECRET

public static final KeyType GENERIC_SECRET

Constructor Detail

KeyType
```
protected KeyType()
```

KeyType

protected KeyType(Algorithm[] algs,
                  java.lang.String name)

Method Detail
- supportedAlgorithms
```
public Algorithm[] supportedAlgorithms()
```
  Returns an array of algorithms supported by this key type.
- getKeyTypeFromAlgorithm
```
public static KeyType getKeyTypeFromAlgorithm(Algorithm alg)
                                       throws java.security.NoSuchAlgorithmException
```
  Returns the KeyType corresponding to the given Algorithm. If there is no KeyType registered for this algorithm, a NoSuchAlgorithmException is thrown.
  
  Throws:
  
  java.security.NoSuchAlgorithmException
- toString
```
public java.lang.String toString()
```
  Overrides:
  
  toString in class java.lang.Object

Modifier	Constructor	Description
`protected`	`KeyType()`
`protected`	`KeyType(Algorithm[] algs, java.lang.String name)`

Class KeyType

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

algorithms

name

algHash

NULL

RSA

DSA

EC

FORTEZZA

DH

KEA

DES

DES3

AES

RC4

RC2

SHA1_HMAC

GENERIC_SECRET

Constructor Detail

KeyType

KeyType

Method Detail

supportedAlgorithms

getKeyTypeFromAlgorithm

toString