NTRUHPSParameterSet (Bouncy Castle Cryptography 1.76 API Specification)

java.lang.Object
- org.bouncycastle.pqc.math.ntru.parameters.NTRUParameterSet
- - org.bouncycastle.pqc.math.ntru.parameters.NTRUHPSParameterSet

Direct Known Subclasses:

NTRUHPS2048509, NTRUHPS2048677, NTRUHPS4096821
```
public abstract class NTRUHPSParameterSet
extends NTRUParameterSet
```
Abstract class for NTRU-HPS parameter classes.
The naming convention for the classes is NTRUHPS[q][n]. e.g. NTRUHPS2048509 has n = 509 and q = 2048.

See Also:

NTRUHPS2048509, NTRUHPS2048677, NTRUHPS4096821, NTRU specification document section 1.3.2

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Polynomial`	`createPolynomial()`	Creates a polynomial based on this parameter set.
`int`	`sampleFgBytes()`
`int`	`sampleRmBytes()`
`int`	`weight()`

Methods inherited from class org.bouncycastle.pqc.math.ntru.parameters.NTRUParameterSet
logQ, n, ntruCiphertextBytes, ntruPublicKeyBytes, ntruSecretKeyBytes, owcpaBytes, owcpaMsgBytes, owcpaPublicKeyBytes, owcpaSecretKeyBytes, packDegree, packTrinaryBytes, prfKeyBytes, q, sampleFixedTypeBytes, sampleIidBytes, seedBytes, sharedKeyBytes

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

- Method Detail
  - createPolynomial
```
public Polynomial createPolynomial()
```
    Description copied from class: NTRUParameterSet
    
    Creates a polynomial based on this parameter set.
    
    Specified by:
    
    createPolynomial in class NTRUParameterSet
    
    Returns:
    
    an instance of Polynomial
  - sampleFgBytes
```
public int sampleFgBytes()
```
    Specified by:
    
    sampleFgBytes in class NTRUParameterSet
    
    Returns:
    
    sample_key_bits/8
  - sampleRmBytes
```
public int sampleRmBytes()
```
    Specified by:
    
    sampleRmBytes in class NTRUParameterSet
    
    Returns:
    
    sample_plaintext_bits/8
  - weight
```
public int weight()
```