java.lang.Object
java.security.spec.NamedParameterSpec
- All Implemented Interfaces:
- AlgorithmParameterSpec
- Direct Known Subclasses:
- ECGenParameterSpec
This class is used to specify any algorithm parameters that are determined
 by a standard name. This class also holds constants for standard parameter
 set names. The names of these constants exactly match the corresponding
 parameter set name. For example, NamedParameterSpec.X25519 represents the
 parameter set identified by the string "X25519". These strings are defined
 in the 
          Java Security Standard Algorithm Names Specification.
- Since:
- 11
- 
Field SummaryFieldsModifier and TypeFieldDescriptionstatic final NamedParameterSpecThe Ed25519 parametersstatic final NamedParameterSpecThe Ed448 parametersstatic final NamedParameterSpecThe X25519 parametersstatic final NamedParameterSpecThe X448 parameters
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Constructor SummaryConstructorsConstructorDescriptionNamedParameterSpec(String stdName) Creates a parameter specification using a standard (or predefined) namestdName.
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Method Summary
- 
Field Details- 
X25519The X25519 parameters
- 
X448The X448 parameters
- 
ED25519The Ed25519 parameters- Since:
- 15
 
- 
ED448The Ed448 parameters- Since:
- 15
 
 
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- 
Constructor Details- 
NamedParameterSpecCreates a parameter specification using a standard (or predefined) namestdName. For the list of supported names, please consult the documentation of the provider whose implementation will be used.- Parameters:
- stdName- the standard name of the algorithm parameters. See the ParameterSpec Names section in the Java Security Standard Algorithm Names Specification for information about standard names.
- Throws:
- NullPointerException- if- stdNameis null.
 
 
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- 
Method Details- 
getNameReturns the standard name that determines the algorithm parameters.- Returns:
- the standard name.
 
 
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