MLDSAParameters (Bouncy Castle Library 1.87 API Specification)

java.lang.Object
- org.bouncycastle.crypto.params.MLDSAParameters

All Implemented Interfaces:: PQCParameters

public class MLDSAParameters
extends java.lang.Object
implements PQCParameters

Field Summary

Fields
Modifier and Type	Field and Description
`static MLDSAParameters`	`ml_dsa_44` ML-DSA-44.
`static MLDSAParameters`	`ml_dsa_44_with_sha512`
`static MLDSAParameters`	`ml_dsa_65`
`static MLDSAParameters`	`ml_dsa_65_with_sha512`
`static MLDSAParameters`	`ml_dsa_87`
`static MLDSAParameters`	`ml_dsa_87_with_sha512`
`static int`	`TYPE_PURE`
`static int`	`TYPE_SHA2_512`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`int`	`getClassicalSecurityStrength()` Return the classical security strength of this parameter set: 128 bits for ML-DSA-44, 192 for ML-DSA-65 and 256 for ML-DSA-87 (NIST IR 8547, Table 3).
`int`	`getK()`
`java.lang.String`	`getName()`
`int`	`getSecurityCategory()` Return the NIST security category of this parameter set: 2 for ML-DSA-44, 3 for ML-DSA-65 and 5 for ML-DSA-87 (NIST IR 8547, Table 3).
`int`	`getType()`
`boolean`	`isPreHash()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - TYPE_PURE
```
public static final int TYPE_PURE
```
    See Also:
    
    Constant Field Values
  - TYPE_SHA2_512
```
public static final int TYPE_SHA2_512
```
    See Also:
    
    Constant Field Values
  - ml_dsa_44
```
public static final MLDSAParameters ml_dsa_44
```
    ML-DSA-44. NIST security category 2 provided the random bit generator used for key generation and signing has at least 192 bits of security, category 1 otherwise (NIST IR 8547, Table 3, note 2).
  - ml_dsa_65
```
public static final MLDSAParameters ml_dsa_65
```
  - ml_dsa_87
```
public static final MLDSAParameters ml_dsa_87
```
  - ml_dsa_44_with_sha512
```
public static final MLDSAParameters ml_dsa_44_with_sha512
```
  - ml_dsa_65_with_sha512
```
public static final MLDSAParameters ml_dsa_65_with_sha512
```
  - ml_dsa_87_with_sha512
```
public static final MLDSAParameters ml_dsa_87_with_sha512
```
- Method Detail
  - isPreHash
```
public boolean isPreHash()
```
  - getType
```
public int getType()
```
  - getK
```
public int getK()
```
  - getName
```
public java.lang.String getName()
```
  - getSecurityCategory
```
public int getSecurityCategory()
```
    Return the NIST security category of this parameter set: 2 for ML-DSA-44, 3 for ML-DSA-65 and 5 for ML-DSA-87 (NIST IR 8547, Table 3). Note that NIST reduces ML-DSA-44 to category 1 when the key or signature was produced with an approved RBG of less than 192 bits of security (NIST IR 8547, Table 3, note 2).
    
    Specified by:
    
    getSecurityCategory in interface PQCParameters
    
    Returns:
    
    the security category, as given in NIST IR 8547 Tables 3 and 5.
  - getClassicalSecurityStrength
```
public int getClassicalSecurityStrength()
```
    Return the classical security strength of this parameter set: 128 bits for ML-DSA-44, 192 for ML-DSA-65 and 256 for ML-DSA-87 (NIST IR 8547, Table 3).
    
    Specified by:
    
    getClassicalSecurityStrength in interface PQCParameters
    
    Returns:
    
    the classical security strength in bits.

Class MLDSAParameters

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

TYPE_PURE

TYPE_SHA2_512

ml_dsa_44

ml_dsa_65

ml_dsa_87

ml_dsa_44_with_sha512

ml_dsa_65_with_sha512

ml_dsa_87_with_sha512

Method Detail

isPreHash

getType

getK

getName

getSecurityCategory

getClassicalSecurityStrength