Class PBECipher
- java.lang.Object
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- org.sonatype.plexus.components.cipher.PBECipher
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public class PBECipher extends java.lang.Object
- Version:
- $Id$
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Field Summary
Fields Modifier and Type Field Description protected java.security.MessageDigest
_digester
private static java.security.SecureRandom
_secureRandom
protected static int
CHUNK_SIZE
protected static java.lang.String
CIPHER_ALG
protected static java.lang.String
DIGEST_ALG
protected static java.lang.String
KEY_ALG
protected static int
PBE_ITERATIONS
protected static int
SALT_SIZE
protected static int
SPICE_SIZE
protected static java.lang.String
STRING_ENCODING
protected static byte
WIPER
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Constructor Summary
Constructors Constructor Description PBECipher()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description private javax.crypto.Cipher
createCipher(byte[] pwdAsBytes, byte[] salt, int mode)
java.lang.String
decrypt64(java.lang.String encryptedText, java.lang.String password)
java.lang.String
encrypt64(java.lang.String clearText, java.lang.String password)
private byte[]
getSalt(int sz)
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Field Detail
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STRING_ENCODING
protected static final java.lang.String STRING_ENCODING
- See Also:
- Constant Field Values
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SPICE_SIZE
protected static final int SPICE_SIZE
- See Also:
- Constant Field Values
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SALT_SIZE
protected static final int SALT_SIZE
- See Also:
- Constant Field Values
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CHUNK_SIZE
protected static final int CHUNK_SIZE
- See Also:
- Constant Field Values
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WIPER
protected static final byte WIPER
- See Also:
- Constant Field Values
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DIGEST_ALG
protected static final java.lang.String DIGEST_ALG
- See Also:
- Constant Field Values
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KEY_ALG
protected static final java.lang.String KEY_ALG
- See Also:
- Constant Field Values
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CIPHER_ALG
protected static final java.lang.String CIPHER_ALG
- See Also:
- Constant Field Values
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PBE_ITERATIONS
protected static int PBE_ITERATIONS
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_digester
protected java.security.MessageDigest _digester
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_secureRandom
private static final java.security.SecureRandom _secureRandom
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Constructor Detail
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PBECipher
public PBECipher() throws PlexusCipherException
- Throws:
PlexusCipherException
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Method Detail
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getSalt
private byte[] getSalt(int sz)
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encrypt64
public java.lang.String encrypt64(java.lang.String clearText, java.lang.String password) throws PlexusCipherException
- Throws:
PlexusCipherException
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decrypt64
public java.lang.String decrypt64(java.lang.String encryptedText, java.lang.String password) throws PlexusCipherException
- Throws:
PlexusCipherException
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createCipher
private javax.crypto.Cipher createCipher(byte[] pwdAsBytes, byte[] salt, int mode) throws java.security.NoSuchAlgorithmException, javax.crypto.NoSuchPaddingException, java.security.InvalidKeyException, java.security.InvalidAlgorithmParameterException
- Throws:
java.security.NoSuchAlgorithmException
javax.crypto.NoSuchPaddingException
java.security.InvalidKeyException
java.security.InvalidAlgorithmParameterException
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