com.google.crypto.tink.proto

Interface EcdsaPublicKeyOrBuilder

All Superinterfaces:

com.google.protobuf.MessageLiteOrBuilder

All Known Implementing Classes:

EcdsaPublicKey, EcdsaPublicKey.Builder

public interface EcdsaPublicKeyOrBuilder
extends com.google.protobuf.MessageLiteOrBuilder

Method Summary

Modifier and Type	Method and Description
EcdsaParams	getParams() Required.
int	getVersion() Required.
com.google.protobuf.ByteString	getX() Affine coordinates of the public key in bigendian representation.
com.google.protobuf.ByteString	getY() Required.
boolean	hasParams() Required.

Methods inherited from interface com.google.protobuf.MessageLiteOrBuilder

getDefaultInstanceForType, isInitialized

Method Detail

getVersion

int getVersion()

 Required.
 

uint32 version = 1;

Returns:

The version.

hasParams

boolean hasParams()

 Required.
 

.google.crypto.tink.EcdsaParams params = 2;

Returns:

Whether the params field is set.

getParams

EcdsaParams getParams()

 Required.
 

.google.crypto.tink.EcdsaParams params = 2;

Returns:

The params.

getX

com.google.protobuf.ByteString getX()

 Affine coordinates of the public key in bigendian representation. The
 public key is a point (x, y) on the curve defined by params.curve. For
 ECDH, it is crucial to verify whether the public key point (x, y) is on the
 private's key curve. For ECDSA, such verification is a defense in depth.
 Required.
 

bytes x = 3;

Returns:

The x.

getY

com.google.protobuf.ByteString getY()

 Required.
 

bytes y = 4;

Returns:

The y.