com.google.crypto.tink.jwt

Class JwkSetConverter

java.lang.Object

com.google.crypto.tink.jwt.JwkSetConverter

public final class JwkSetConverter
extends Object

Provides functions to import and export public Json Web Key (JWK) sets.

The currently supported algorithms are ES256, ES384, ES512, RS256, RS384, RS512, PS256, PS384 and PS512.

Method Summary

Modifier and Type	Method and Description
static String	fromKeysetHandle(KeysetHandle handle, KeyAccess keyAccess) Deprecated. Use JwkSetConverter.fromPublicKeysetHandle(handle) instead.
static String	fromPublicKeysetHandle(KeysetHandle handle) Converts a Tink KeysetHandle with JWT public keys into a Json Web Key (JWK) set.
static KeysetHandle	toKeysetHandle(String jwkSet, KeyAccess keyAccess) Deprecated. Use JwkSetConverter.toPublicKeysetHandle(jwkSet) instead.
static KeysetHandle	toPublicKeysetHandle(String jwkSet) Converts a Json Web Key (JWK) set with public keys into a Tink KeysetHandle.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

fromPublicKeysetHandle

public static String fromPublicKeysetHandle(KeysetHandle handle)
                                     throws IOException,
                                            GeneralSecurityException

Converts a Tink KeysetHandle with JWT public keys into a Json Web Key (JWK) set.

The currently supported algorithms are ES256, ES384, ES512, RS256, RS384, RS512, PS256, PS384 and PS512. JWK is defined in https://www.rfc-editor.org/rfc/rfc7517.txt.

Throws:

IOException

GeneralSecurityException

toPublicKeysetHandle

public static KeysetHandle toPublicKeysetHandle(String jwkSet)
                                         throws IOException,
                                                GeneralSecurityException

Converts a Json Web Key (JWK) set with public keys into a Tink KeysetHandle.

It requires that all keys in the set have the "alg" field set. The currently supported algorithms are ES256, ES384, ES512, RS256, RS384, RS512, PS256, PS384 and PS512. JWK is defined in https://www.rfc-editor.org/rfc/rfc7517.txt.

Throws:

IOException

GeneralSecurityException

fromKeysetHandle

@InlineMe(replacement="JwkSetConverter.fromPublicKeysetHandle(handle)",
          imports="com.google.crypto.tink.jwt.JwkSetConverter")
 @Deprecated
public static String fromKeysetHandle(KeysetHandle handle,
                                                                                                                                                                                           KeyAccess keyAccess)
                                                                                                                                                                                    throws IOException,
                                                                                                                                                                                           GeneralSecurityException

Deprecated. Use JwkSetConverter.fromPublicKeysetHandle(handle) instead.

Throws:

IOException

GeneralSecurityException

toKeysetHandle

@InlineMe(replacement="JwkSetConverter.toPublicKeysetHandle(jwkSet)",
          imports="com.google.crypto.tink.jwt.JwkSetConverter")
 @Deprecated
public static KeysetHandle toKeysetHandle(String jwkSet,
                                                                                                                                                                                             KeyAccess keyAccess)
                                                                                                                                                                                      throws IOException,
                                                                                                                                                                                             GeneralSecurityException

Deprecated. Use JwkSetConverter.toPublicKeysetHandle(jwkSet) instead.

Throws:

IOException

GeneralSecurityException