Package org.bouncycastle.crypto.general
Class RC2.Parameters
- java.lang.Object
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- org.bouncycastle.crypto.general.GeneralParameters<GeneralAlgorithm>
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- org.bouncycastle.crypto.general.RC2.Parameters
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- All Implemented Interfaces:
Parameters
,ParametersWithIV
- Enclosing class:
- RC2
public static final class RC2.Parameters extends GeneralParameters<GeneralAlgorithm> implements ParametersWithIV
Parameters for general RC2 block cipher modes.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
getEffectiveKeySizeInBits()
byte[]
getIV()
Return the initialization vector associated with this parameter set.RC2.Parameters
withEffectiveKeySizeInBits(int effectiveKeySizeInBits)
RC2.Parameters
withIV(byte[] iv)
Create a new parameter set with a different IV.RC2.Parameters
withIV(java.security.SecureRandom random)
Create a new parameter set with a different IV based on the output of the passed in random.-
Methods inherited from class org.bouncycastle.crypto.general.GeneralParameters
getAlgorithm
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.bouncycastle.crypto.Parameters
getAlgorithm
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Method Detail
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withEffectiveKeySizeInBits
public RC2.Parameters withEffectiveKeySizeInBits(int effectiveKeySizeInBits)
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withIV
public RC2.Parameters withIV(byte[] iv)
Description copied from interface:ParametersWithIV
Create a new parameter set with a different IV.- Specified by:
withIV
in interfaceParametersWithIV
- Parameters:
iv
- the IV to use.- Returns:
- a copy of the current parameter set with the new IV.
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withIV
public RC2.Parameters withIV(java.security.SecureRandom random)
Description copied from interface:ParametersWithIV
Create a new parameter set with a different IV based on the output of the passed in random.- Specified by:
withIV
in interfaceParametersWithIV
- Parameters:
random
- the SecureRandom to use as the source of IV data.- Returns:
- a copy of the current parameter set with the new IV.
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getIV
public byte[] getIV()
Description copied from interface:ParametersWithIV
Return the initialization vector associated with this parameter set.- Specified by:
getIV
in interfaceParametersWithIV
- Returns:
- the IV for these parameters.
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getEffectiveKeySizeInBits
public int getEffectiveKeySizeInBits()
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