AlgorithmParameterSpec
public class PBEParameterSpec extends Object implements AlgorithmParameterSpec
Constructor | Description |
---|---|
PBEParameterSpec |
Constructs a parameter set for password-based encryption as defined in the PKCS #5 standard. |
PBEParameterSpec |
Constructs a parameter set for password-based encryption as defined in the PKCS #5 standard. |
Modifier and Type | Method | Description |
---|---|---|
int |
getIterationCount() |
Returns the iteration count. |
AlgorithmParameterSpec |
getParameterSpec() |
Returns the cipher algorithm parameter specification. |
byte[] |
getSalt() |
Returns the salt. |
public PBEParameterSpec(byte[] salt, int iterationCount)
salt
- the salt. The contents of salt
are copied to protect against subsequent modification.iterationCount
- the iteration count.NullPointerException
- if salt
is null.public PBEParameterSpec(byte[] salt, int iterationCount, AlgorithmParameterSpec paramSpec)
salt
- the salt. The contents of salt
are copied to protect against subsequent modification.iterationCount
- the iteration count.paramSpec
- the cipher algorithm parameter specification, which may be null.NullPointerException
- if salt
is null.public byte[] getSalt()
public int getIterationCount()
public AlgorithmParameterSpec getParameterSpec()
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https://docs.oracle.com/en/java/javase/21/docs/api/java.base/javax/crypto/spec/PBEParameterSpec.html