JwkEC (Helidon 0.10.4 API)

java.lang.Object
- io.helidon.security.jwt.jwk.Jwk
- - io.helidon.security.jwt.jwk.JwkEC

```
public class JwkEC
extends Jwk
```
Elliptic curve JSON web key.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class JwkEC.Builder
Builder for JwkEC.

Nested Classes
Modifier and Type	Class	Description
`static class`	`JwkEC.Builder`	Builder for `JwkEC`.

Field Summary

Fields
Modifier and Type	Field	Description
`static java.lang.String`	`ALG_ES256`	ECDSA using P-256 and SHA-256.
`static java.lang.String`	`ALG_ES384`	ECDSA using P-384 and SHA-384.
`static java.lang.String`	`ALG_ES512`	ECDSA using P-512 and SHA-512.
`static java.lang.String`	`CURVE_P256`	P-256 Curve.
`static java.lang.String`	`CURVE_P384`	P-384 Curve.
`static java.lang.String`	`CURVE_P512`	P-512 Curve.
`static java.lang.String`	`PARAM_CURVE`	JWK parameter for EC curve.
`static java.lang.String`	`PARAM_PRIVATE_KEY`	JWK parameter for private key.
`static java.lang.String`	`PARAM_X_COORDINATE`	JWK parameter for X coordinate.
`static java.lang.String`	`PARAM_X509_CHAIN`	JWK parameter for X.509 certificate chain array.
`static java.lang.String`	`PARAM_X509_CHAIN_URL`	JWK parameter for X.509 certificate chain URL.
`static java.lang.String`	`PARAM_X509_SHA_1`	JWK parameter for SHA 1 Thumbprint of X.509 certificate.
`static java.lang.String`	`PARAM_X509_SHA_256`	JWK parameter for SHA 256 Thumbprint of X.509 certificate.
`static java.lang.String`	`PARAM_Y_COODRINATE`	JWK parameter for X coordinate.
`static java.lang.String`	`SECURITY_ALGORITHM`	The main Java security algorithm used.

Fields inherited from class io.helidon.security.jwt.jwk.Jwk
ALG_NONE, KEY_TYPE_EC, KEY_TYPE_OCT, KEY_TYPE_RSA, NONE_JWK, OPERATION_DECRYPT, OPERATION_DERIVE_BITS, OPERATION_DERIVE_KEY, OPERATION_ENCRYPT, OPERATION_SIGN, OPERATION_UNWRAP_KEY, OPERATION_VERIFY, OPERATION_WRAP_KEY, PARAM_ALGORITHM, PARAM_KEY_ID, PARAM_KEY_TYPE, PARAM_OPERATIONS, PARAM_USE, USE_ENCRYPTION, USE_SIGNATURE

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static JwkEC.Builder`	`builder()`	Create a builder instance.
`byte[]`	`doSign(byte[] bytesToSign)`
`boolean`	`doVerify(byte[] signedBytes, byte[] signatureToVerify)`
`static JwkEC`	`fromJson(javax.json.JsonObject json)`	Create an instance from Json object.
`java.util.Optional<java.util.List<java.security.cert.X509Certificate>>`	`getCertificateChain()`
`java.util.Optional<java.security.PrivateKey>`	`getPrivateKey()`
`java.security.PublicKey`	`getPublicKey()`
`java.util.Optional<byte[]>`	`getSha1Thumbprint()`
`java.util.Optional<byte[]>`	`getSha256Thumbprint()`

Methods inherited from class io.helidon.security.jwt.jwk.Jwk
getAlgorithm, getKeyId, getKeyType, getOperations, getUsage, sign, toString, verifySignature

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

- Field Detail
  - SECURITY_ALGORITHM
```
public static final java.lang.String SECURITY_ALGORITHM
```
    The main Java security algorithm used.
    
    See Also:
    
    Constant Field Values
  - ALG_ES256
```
public static final java.lang.String ALG_ES256
```
    ECDSA using P-256 and SHA-256. See RFC 7518, section 7.1.2.
    
    See Also:
    
    Constant Field Values
  - ALG_ES384
```
public static final java.lang.String ALG_ES384
```
    ECDSA using P-384 and SHA-384. See RFC 7518, section 7.1.2.
    
    See Also:
    
    Constant Field Values
  - ALG_ES512
```
public static final java.lang.String ALG_ES512
```
    ECDSA using P-512 and SHA-512. See RFC 7518, section 7.1.2.
    
    See Also:
    
    Constant Field Values
  - CURVE_P256
```
public static final java.lang.String CURVE_P256
```
    P-256 Curve. See RFC 7518, section 7.6.2.
    
    See Also:
    
    Constant Field Values
  - CURVE_P384
```
public static final java.lang.String CURVE_P384
```
    P-384 Curve. See RFC 7518, section 7.6.2.
    
    See Also:
    
    Constant Field Values
  - CURVE_P512
```
public static final java.lang.String CURVE_P512
```
    P-512 Curve. See RFC 7518, section 7.6.2.
    
    See Also:
    
    Constant Field Values
  - PARAM_CURVE
```
public static final java.lang.String PARAM_CURVE
```
    JWK parameter for EC curve. See RFC 7518, section 6.2.1.1.
    
    See Also:
    
    CURVE_P256, CURVE_P384, CURVE_P512, Constant Field Values
  - PARAM_X_COORDINATE
```
public static final java.lang.String PARAM_X_COORDINATE
```
    JWK parameter for X coordinate. See RFC 7518, section 6.2.1.2.
    
    See Also:
    
    Constant Field Values
  - PARAM_Y_COODRINATE
```
public static final java.lang.String PARAM_Y_COODRINATE
```
    JWK parameter for X coordinate. See RFC 7518, section 6.2.1.3.
    
    See Also:
    
    Constant Field Values
  - PARAM_PRIVATE_KEY
```
public static final java.lang.String PARAM_PRIVATE_KEY
```
    JWK parameter for private key. See RFC 7518, section 6.2.2.1.
    
    See Also:
    
    Constant Field Values
  - PARAM_X509_CHAIN_URL
```
public static final java.lang.String PARAM_X509_CHAIN_URL
```
    JWK parameter for X.509 certificate chain URL. See RFC 7517, section 4.6.
    
    See Also:
    
    Constant Field Values
  - PARAM_X509_CHAIN
```
public static final java.lang.String PARAM_X509_CHAIN
```
    JWK parameter for X.509 certificate chain array. See RFC 7517, section 4.7.
    
    See Also:
    
    Constant Field Values
  - PARAM_X509_SHA_1
```
public static final java.lang.String PARAM_X509_SHA_1
```
    JWK parameter for SHA 1 Thumbprint of X.509 certificate. See RFC 7517, section 4.8.
    
    See Also:
    
    Constant Field Values
  - PARAM_X509_SHA_256
```
public static final java.lang.String PARAM_X509_SHA_256
```
    JWK parameter for SHA 256 Thumbprint of X.509 certificate. See RFC 7517, section 4.9.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - builder
```
public static JwkEC.Builder builder()
```
    Create a builder instance.
    
    Returns:
    
    builder ready to create a new JwkEC instance.
  - fromJson
```
public static JwkEC fromJson(javax.json.JsonObject json)
```
    Create an instance from Json object.
    
    Parameters:
    
    json - with definition of this EC web key
    
    Returns:
    
    new instance of this class constructed from json
    
    See Also:
    
    for generic method that can load any supported JWK type.
  - getPrivateKey
```
public java.util.Optional<java.security.PrivateKey> getPrivateKey()
```
  - getPublicKey
```
public java.security.PublicKey getPublicKey()
```
  - getCertificateChain
```
public java.util.Optional<java.util.List<java.security.cert.X509Certificate>> getCertificateChain()
```
  - getSha1Thumbprint
```
public java.util.Optional<byte[]> getSha1Thumbprint()
```
  - getSha256Thumbprint
```
public java.util.Optional<byte[]> getSha256Thumbprint()
```
  - doVerify
```
public boolean doVerify(byte[] signedBytes,
                        byte[] signatureToVerify)
```
  - doSign
```
public byte[] doSign(byte[] bytesToSign)
```

Class JwkEC

Nested Class Summary

Field Summary

Fields inherited from class io.helidon.security.jwt.jwk.Jwk

Method Summary

Methods inherited from class io.helidon.security.jwt.jwk.Jwk

Methods inherited from class java.lang.Object

Field Detail

SECURITY_ALGORITHM

ALG_ES256

ALG_ES384

ALG_ES512

CURVE_P256

CURVE_P384

CURVE_P512

PARAM_CURVE

PARAM_X_COORDINATE

PARAM_Y_COODRINATE

PARAM_PRIVATE_KEY

PARAM_X509_CHAIN_URL

PARAM_X509_CHAIN

PARAM_X509_SHA_1

PARAM_X509_SHA_256

Method Detail

builder

fromJson

getPrivateKey

getPublicKey

getCertificateChain

getSha1Thumbprint

getSha256Thumbprint

doVerify

doSign