CompressedEdwardsY 1.0.0 API

All Implemented Interfaces:
```
public final class CompressedEdwardsY

                    
```
An Edwards point encoded in "Edwards y" / "Ed25519" format.
In "Edwards y" / "Ed25519" format, the curve point $(x, y)$ is determined by the $y$-coordinate and the sign of $x$.
The first 255 bits of a CompressedEdwardsY represent the $y$-coordinate. The high bit of the 32nd byte represents the sign of $x$.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description

Constructor Summary

Constructors
Constructor	Description
`CompressedEdwardsY(ByteArray data)`

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`final EdwardsPoint`	`decompress()`	Attempts to decompress to an EdwardsPoint.
`final ByteArray`	`toByteArray()`	Encode the point to its compressed 32-byte form.
`final Boolean`	`ctEquals(CompressedEdwardsY other)`	Constant-time equality check.
`Boolean`	`equals(Object other)`	Equality check overridden to be constant-time.
`Integer`	`hashCode()`

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

- Constructor Detail
  - CompressedEdwardsY
```
CompressedEdwardsY(ByteArray data)
```
- Method Detail
  - decompress
```
 final EdwardsPoint decompress()
```
    Attempts to decompress to an EdwardsPoint.
  - toByteArray
```
 final ByteArray toByteArray()
```
    Encode the point to its compressed 32-byte form.
  - ctEquals
```
 final Boolean ctEquals(CompressedEdwardsY other)
```
    Constant-time equality check.
  - equals
```
 Boolean equals(Object other)
```
    Equality check overridden to be constant-time.
    Fails fast if the objects are of different types.
  - hashCode
```
 Integer hashCode()
```