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Cumulus4j API (1.1.0) |
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java.lang.Objectorg.cumulus4j.store.EncryptionHandler
public class EncryptionHandler
Singleton per PersistenceManagerFactory
handling the encryption and decryption and thus the key management.
Field Summary | |
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static boolean |
DEBUG_DUMP
Dump all plain texts to the system temp directory for debug reasons. |
static ThreadLocal<String> |
debugDumpFileNameThreadLocal
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Constructor Summary | |
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EncryptionHandler()
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Method Summary | |
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ObjectContainer |
decryptDataEntry(CryptoContext cryptoContext,
DataEntry dataEntry)
Get a plain (unencrypted) ObjectContainer from the encrypted byte-array in
the DataEntry.value property. |
IndexValue |
decryptIndexEntry(CryptoContext cryptoContext,
IndexEntry indexEntry)
Get a plain (unencrypted) IndexValue from the encrypted byte-array in
the IndexEntry.indexValue property. |
void |
encryptDataEntry(CryptoContext cryptoContext,
DataEntry dataEntry,
ObjectContainer objectContainer)
Encrypt the given plain objectContainer and store the cipher-text into the given
dataEntry . |
void |
encryptIndexEntry(CryptoContext cryptoContext,
IndexEntry indexEntry,
IndexValue indexValue)
Encrypt the given plain indexValue and store the cipher-text into the given
indexEntry . |
static File |
getDebugDumpDir()
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final boolean DEBUG_DUMP
false
in productive environments!
public static ThreadLocal<String> debugDumpFileNameThreadLocal
Constructor Detail |
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public EncryptionHandler()
Method Detail |
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public static File getDebugDumpDir()
public ObjectContainer decryptDataEntry(CryptoContext cryptoContext, DataEntry dataEntry)
ObjectContainer
from the encrypted byte-array in
the DataEntry.value
property.
cryptoContext
- the context.dataEntry
- the DataEntry
holding the encrypted data (read from).
ObjectContainer
.encryptDataEntry(CryptoContext, DataEntry, ObjectContainer)
public void encryptDataEntry(CryptoContext cryptoContext, DataEntry dataEntry, ObjectContainer objectContainer)
objectContainer
and store the cipher-text into the given
dataEntry
.
cryptoContext
- the context.dataEntry
- the DataEntry
that should be holding the encrypted data (written into).objectContainer
- the plain ObjectContainer
(read from).decryptDataEntry(CryptoContext, DataEntry)
public IndexValue decryptIndexEntry(CryptoContext cryptoContext, IndexEntry indexEntry)
IndexValue
from the encrypted byte-array in
the IndexEntry.indexValue
property.
cryptoContext
- the context.indexEntry
- the IndexEntry
holding the encrypted data (read from).
IndexValue
.public void encryptIndexEntry(CryptoContext cryptoContext, IndexEntry indexEntry, IndexValue indexValue)
indexValue
and store the cipher-text into the given
indexEntry
.
cryptoContext
- the context.indexEntry
- the IndexEntry
that should be holding the encrypted data (written into).indexValue
- the plain IndexValue
(read from).
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Cumulus4j API (1.1.0) |
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