McElieceParameterSpec (IAIK

java.lang.Object
- iaik.security.pq.provider.PQAlgorithmParameterSpec
- - iaik.security.pq.mceliece.McElieceParameterSpec

All Implemented Interfaces:

AlgorithmParameterSpec
```
public class McElieceParameterSpec
extends PQAlgorithmParameterSpec
```
Implements the AlgorithmParameterSpec interface for the McEliece KEM. The implementation supports all Parameter Sets defined by the authors.

It is possible to explicitly create the parameter sets with the constructor McElieceParameterSpec(ParameterSets). Furthermore, you can request the parameter set with the associated NIST Security Level (McElieceParameterSpec(SecurityLevel, boolean).

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class McElieceParameterSpec.ParameterSets

Nested Classes
Modifier and Type	Class and Description
`static class`	`McElieceParameterSpec.ParameterSets`

Field Summary
- Fields inherited from class iaik.security.pq.provider.PQAlgorithmParameterSpec
  algorithmID

Constructor Summary

Constructors
Constructor and Description
`McElieceParameterSpec()` Calls McElieceParameterSpec(SecurityLevel) with NIST's Security Level 3
`McElieceParameterSpec(McElieceParameterSpec.ParameterSets parameterSet)`
`McElieceParameterSpec(SecurityLevel securityLevel)` Initializes this object with the parameter set associated to the provided security level.
`McElieceParameterSpec(SecurityLevel securityLevel, boolean semiSystematic)` Initializes this object with the parameter set associated to the provided security level.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`int`	`alpha1()`
`int`	`alpha2()`
`int`	`ciphertextBytes()`
`int`	`controlBitsLength()`
`boolean`	`equals(Object o)`
`int[]`	`fyCoeffs()`
`int`	`getCoeffBytes()`
`int`	`getDeltaSize()`
`int`	`getPivotSize()`
`int`	`getSecretKeySize()`
`int`	`getSLength()`
`int`	`getTail()`
`int`	`gfMask()`
`int`	`hashCode()`
`int`	`l()`
`int`	`m()`
`int`	`mu()`
`int`	`n()`
`int`	`nu()`
`int`	`pkCols()`
`int`	`pkRowBytes()`
`int`	`pkRows()`
`int`	`q()`
`int`	`syndromeBytes()`
`int`	`t()`
`int`	`tau()`
`String`	`toString()`

Methods inherited from class iaik.security.pq.provider.PQAlgorithmParameterSpec
getAlgorithmID

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

Constructor Detail
- McElieceParameterSpec
```
public McElieceParameterSpec()
```
  Calls McElieceParameterSpec(SecurityLevel) with NIST's Security Level 3
- McElieceParameterSpec
```
public McElieceParameterSpec(McElieceParameterSpec.ParameterSets parameterSet)
```
- McElieceParameterSpec
```
public McElieceParameterSpec(SecurityLevel securityLevel)
```
  Initializes this object with the parameter set associated to the provided security level. Note that it will request the non semi-systematic parameter set.
  
  Parameters:
  
  securityLevel -
- McElieceParameterSpec
```
public McElieceParameterSpec(SecurityLevel securityLevel,
                             boolean semiSystematic)
```
  Initializes this object with the parameter set associated to the provided security level. If the second parameter is set to true, the object loads the semi-systematic parameter set.
  
  Parameters:
  
  securityLevel -
  
  semiSystematic -

Method Detail

getSecretKeySize
```
public int getSecretKeySize()
```

getPivotSize
```
public int getPivotSize()
```

getDeltaSize
```
public int getDeltaSize()
```

getCoeffBytes
```
public int getCoeffBytes()
```

getSLength
```
public int getSLength()
```

getTail
```
public int getTail()
```

fyCoeffs
```
public int[] fyCoeffs()
```

q
```
public int q()
```

l
```
public int l()
```

alpha1
```
public int alpha1()
```

alpha2
```
public int alpha2()
```

gfMask
```
public int gfMask()
```

m
```
public int m()
```

n
```
public int n()
```

t
```
public int t()
```

mu
```
public int mu()
```

nu
```
public int nu()
```

pkRows
```
public int pkRows()
```

pkCols
```
public int pkCols()
```

pkRowBytes
```
public int pkRowBytes()
```

tau
```
public int tau()
```

syndromeBytes
```
public int syndromeBytes()
```

controlBitsLength
```
public int controlBitsLength()
```

equals
```
public boolean equals(Object o)
```
Overrides:

equals in class Object

hashCode
```
public int hashCode()
```
Overrides:

hashCode in class Object

ciphertextBytes
```
public int ciphertextBytes()
```

toString
```
public String toString()
```
Overrides:

toString in class Object

Class McElieceParameterSpec

Nested Class Summary

Field Summary

Fields inherited from class iaik.security.pq.provider.PQAlgorithmParameterSpec

Constructor Summary

Method Summary

Methods inherited from class iaik.security.pq.provider.PQAlgorithmParameterSpec

Methods inherited from class java.lang.Object

Constructor Detail

McElieceParameterSpec

McElieceParameterSpec

McElieceParameterSpec

McElieceParameterSpec

Method Detail

getSecretKeySize

getPivotSize

getDeltaSize

getCoeffBytes

getSLength

getTail

fyCoeffs

q

l

alpha1

alpha2

gfMask

m

n

t

mu

nu

pkRows

pkCols

pkRowBytes

tau

syndromeBytes

controlBitsLength

equals

hashCode

ciphertextBytes

toString