PolyVec (Javadocs [I2P+ 2.13.0+] - API Version 0.9.70+)

java.lang.Object
- org.bouncycastle.pqc.crypto.mlkem.PolyVec

```
class PolyVec
extends Object
```
Vector of polynomials for ML-KEM operations. Provides operations on collections of polynomials used in lattice cryptography.

Field Summary
Fields
Modifier and Type Field and Description
(package private) Poly[] vec

Fields
Modifier and Type	Field and Description
`(package private) Poly[]`	`vec`

Constructor Summary
Constructors
Constructor and Description
PolyVec()
PolyVec.
PolyVec(MLKEMEngine engine)
PolyVec.

Constructors
Constructor and Description
`PolyVec()` PolyVec.
`PolyVec(MLKEMEngine engine)` PolyVec.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addPoly(PolyVec b)` addPoly.
`byte[]`	`compressPolyVec()` compressPolyVec.
`void`	`conditionalSubQ()` conditionalSubQ.
`void`	`decompressPolyVec(byte[] compressedPolyVecCipherText)` decompressPolyVec.
`void`	`fromBytes(byte[] inputBytes)` fromBytes.
`Poly`	`getVectorIndex(int i)` getVectorIndex.
`static void`	`pointwiseAccountMontgomery(Poly out, PolyVec inp1, PolyVec inp2, MLKEMEngine engine)` pointwiseAccountMontgomery.
`void`	`polyVecInverseNttToMont()` polyVecInverseNttToMont.
`void`	`polyVecNtt()` polyVecNtt.
`void`	`reducePoly()` reducePoly.
`byte[]`	`toBytes()` toBytes.
`String`	`toString()` toString.

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

Field Detail
- vec
```
Poly[] vec
```

Constructor Detail

PolyVec

public PolyVec()
        throws Exception

PolyVec.

Throws:: Exception

PolyVec
```
public PolyVec(MLKEMEngine engine)
```
PolyVec.

Method Detail

addPoly
```
public void addPoly(PolyVec b)
```
addPoly.

compressPolyVec
```
public byte[] compressPolyVec()
```
compressPolyVec.

conditionalSubQ
```
public void conditionalSubQ()
```
conditionalSubQ.

decompressPolyVec

public void decompressPolyVec(byte[] compressedPolyVecCipherText)

decompressPolyVec.

fromBytes

public void fromBytes(byte[] inputBytes)

fromBytes.

getVectorIndex
```
public Poly getVectorIndex(int i)
```
getVectorIndex.

pointwiseAccountMontgomery

public static void pointwiseAccountMontgomery(Poly out,
                                              PolyVec inp1,
                                              PolyVec inp2,
                                              MLKEMEngine engine)

pointwiseAccountMontgomery.

polyVecInverseNttToMont
```
public void polyVecInverseNttToMont()
```
polyVecInverseNttToMont.

polyVecNtt
```
public void polyVecNtt()
```
polyVecNtt.

reducePoly
```
public void reducePoly()
```
reducePoly.

toBytes
```
public byte[] toBytes()
```
toBytes.

toString
```
public String toString()
```
toString.
Overrides:
toString in class Object

Class PolyVec

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

vec

Constructor Detail

PolyVec

PolyVec

Method Detail

addPoly

compressPolyVec

conditionalSubQ

decompressPolyVec

fromBytes

getVectorIndex

pointwiseAccountMontgomery

polyVecInverseNttToMont

polyVecNtt

reducePoly

toBytes

toString