Package org.apache.synapse.securevault
Class BaseCipher
- java.lang.Object
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- org.apache.synapse.securevault.BaseCipher
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- All Implemented Interfaces:
DecryptionProvider
,EncryptionProvider
- Direct Known Subclasses:
AsymmetricCipher
,SymmetricCipher
public abstract class BaseCipher extends Object implements EncryptionProvider, DecryptionProvider
Wraps the cipher and expose abstraction need for synapse ciphering
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Field Summary
Fields Modifier and Type Field Description protected KeyStoreWrapper
keyStoreWrapper
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Constructor Summary
Constructors Modifier Constructor Description protected
BaseCipher(CipherInformation cipherInformation, Key key)
protected
BaseCipher(CipherInformation cipherInformation, KeyStoreInformation keystoreInformation)
protected
BaseCipher(CipherInformation cipherInformation, KeyStoreWrapper keyStoreWrapper)
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description byte[]
decrypt(byte[] cipherText)
Decrypts input cipher bytesbyte[]
encrypt(byte[] plainText)
Encrypts a plain textCipherInformation
getCipherInformation()
abstract Key
getKey(CipherOperationMode operationMode)
Returns the correct key for correct operationKeyStoreInformation
getKeyStoreInformation()
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Field Detail
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keyStoreWrapper
protected KeyStoreWrapper keyStoreWrapper
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Constructor Detail
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BaseCipher
protected BaseCipher(CipherInformation cipherInformation, KeyStoreInformation keystoreInformation)
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BaseCipher
protected BaseCipher(CipherInformation cipherInformation, KeyStoreWrapper keyStoreWrapper)
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BaseCipher
protected BaseCipher(CipherInformation cipherInformation, Key key)
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Method Detail
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getCipherInformation
public CipherInformation getCipherInformation()
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getKeyStoreInformation
public KeyStoreInformation getKeyStoreInformation()
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getKey
public abstract Key getKey(CipherOperationMode operationMode)
Returns the correct key for correct operation- Parameters:
operationMode
- Ciper operation- Returns:
- A key
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encrypt
public byte[] encrypt(byte[] plainText)
Description copied from interface:EncryptionProvider
Encrypts a plain text- Specified by:
encrypt
in interfaceEncryptionProvider
- Parameters:
plainText
- as a byte array- Returns:
- cipher text as a byte array
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decrypt
public byte[] decrypt(byte[] cipherText)
Description copied from interface:DecryptionProvider
Decrypts input cipher bytes- Specified by:
decrypt
in interfaceDecryptionProvider
- Parameters:
cipherText
- as a byte array- Returns:
- plain text as byte array
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