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java.lang.Objectorg.apache.directory.server.kerberos.shared.crypto.encryption.RandomKeyFactory
public class RandomKeyFactory
A factory class for producing random keys, suitable for use as session keys. For a list of desired cipher types, Kerberos random-to-key functions are used to derive keys for DES-, DES3-, AES-, and RC4-based encryption types.
Constructor Summary | |
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RandomKeyFactory()
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Method Summary | |
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static EncryptionKey |
getRandomKey(EncryptionType encryptionType)
Get a new random key for a given EncryptionType . |
static java.util.Map<EncryptionType,EncryptionKey> |
getRandomKeys()
Get a map of random keys. |
static java.util.Map<EncryptionType,EncryptionKey> |
getRandomKeys(java.util.Set<EncryptionType> ciphers)
Get a map of random keys for a list of cipher types to derive keys for. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public RandomKeyFactory()
Method Detail |
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public static java.util.Map<EncryptionType,EncryptionKey> getRandomKeys() throws KerberosException
KerberosException
public static java.util.Map<EncryptionType,EncryptionKey> getRandomKeys(java.util.Set<EncryptionType> ciphers) throws KerberosException
ciphers
- The list of ciphers to derive keys for.
KerberosException
public static EncryptionKey getRandomKey(EncryptionType encryptionType) throws KerberosException
EncryptionType
.
encryptionType
-
KerberosException
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