public final class CryptoUtil
extends java.lang.Object
Constructor and Description |
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CryptoUtil() |
Modifier and Type | Method and Description |
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static void |
copy(java.io.InputStream is,
java.io.OutputStream os)
Pumps the input stream to the output stream.
|
static void |
decrypt(CryptoStreamFactory factory,
java.lang.Object source,
java.lang.Object target,
char[] password)
Copies from a source to a target object using decryption and a
caller-suppier CryptoStreamFactory.
|
static void |
decrypt(java.lang.Object source,
java.lang.Object target,
char[] password)
Copies from a source to a target object using decryption.
|
static java.lang.String |
decryptString(CryptoStreamFactory factory,
java.lang.String cipherText,
char[] password)
Decrypts an encrypted string into the plain text.
|
static java.lang.String |
decryptString(java.lang.String cipherText,
char[] password)
Decrypts an encrypted string into the plain text.
|
static void |
encrypt(CryptoStreamFactory factory,
java.lang.Object source,
java.lang.Object target,
char[] password)
Copies from a source to a target object using encryption and a
caller supplied CryptoStreamFactory.
|
static void |
encrypt(java.lang.Object source,
java.lang.Object target,
char[] password)
Copies from a source to a target object using encryption
|
static java.lang.String |
encryptString(CryptoStreamFactory factory,
java.lang.String plainText,
char[] password)
Encrypts a string into a hex string.
|
static java.lang.String |
encryptString(java.lang.String plainText,
char[] password)
Encrypts a string into a hex string.
|
static CryptoStreamFactory |
getCryptoStreamFactory() |
public static void encrypt(java.lang.Object source, java.lang.Object target, char[] password) throws java.security.GeneralSecurityException, java.io.IOException
source
- the source objecttarget
- the target objectpassword
- the password to use for encryptionjava.security.GeneralSecurityException
- accessing JCE failedjava.io.IOException
- accessing the souce failedpublic static void encrypt(CryptoStreamFactory factory, java.lang.Object source, java.lang.Object target, char[] password) throws java.security.GeneralSecurityException, java.io.IOException
factory
- the factory to create the crypto streamssource
- the source objecttarget
- the target objectpassword
- the password to use for encryptionjava.security.GeneralSecurityException
- accessing JCE failedjava.io.IOException
- accessing the souce failedpublic static void decrypt(java.lang.Object source, java.lang.Object target, char[] password) throws java.security.GeneralSecurityException, java.io.IOException
source
- the source objecttarget
- the target objectpassword
- the password to use for decryptionjava.security.GeneralSecurityException
- accessing JCE failedjava.io.IOException
- accessing the souce failedpublic static void decrypt(CryptoStreamFactory factory, java.lang.Object source, java.lang.Object target, char[] password) throws java.security.GeneralSecurityException, java.io.IOException
factory
- the factory to create the crypto streamssource
- the source objecttarget
- the target objectpassword
- the password to use for decryptionjava.security.GeneralSecurityException
- accessing JCE failedjava.io.IOException
- accessing the souce failedpublic static java.lang.String encryptString(java.lang.String plainText, char[] password) throws java.security.GeneralSecurityException, java.io.IOException
plainText
- the plain text to be encryptedpassword
- the password for encryptionjava.security.GeneralSecurityException
- accessing JCE failedjava.io.IOException
- accessing the souce failedpublic static java.lang.String encryptString(CryptoStreamFactory factory, java.lang.String plainText, char[] password) throws java.security.GeneralSecurityException, java.io.IOException
factory
- the factory to create the crypto streamsplainText
- the plain text to be encryptedpassword
- the password for encryptionjava.security.GeneralSecurityException
- accessing JCE failedjava.io.IOException
- accessing the souce failedpublic static java.lang.String decryptString(java.lang.String cipherText, char[] password) throws java.security.GeneralSecurityException, java.io.IOException
cipherText
- the encrypted text to be decryptedpassword
- the password for decryptionjava.security.GeneralSecurityException
- accessing JCE failedjava.io.IOException
- accessing the souce failedpublic static java.lang.String decryptString(CryptoStreamFactory factory, java.lang.String cipherText, char[] password) throws java.security.GeneralSecurityException, java.io.IOException
factory
- the factory to create the crypto streamscipherText
- the encrypted text to be decryptedpassword
- the password for decryptionjava.security.GeneralSecurityException
- accessing JCE failedjava.io.IOException
- accessing the souce failedpublic static void copy(java.io.InputStream is, java.io.OutputStream os) throws java.io.IOException
is
- the source input streamos
- the target output streamjava.io.IOException
- the copying failedpublic static CryptoStreamFactory getCryptoStreamFactory()
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