com.fr.cert.token

类 SigningKeyResolverAdapter

java.lang.Object

com.fr.cert.token.SigningKeyResolverAdapter

所有已实现的接口:

SigningKeyResolver

public class SigningKeyResolverAdapter
extends java.lang.Object
implements SigningKeyResolver

An Adapter implementation of the SigningKeyResolver interface that allows subclasses to process only the type of JWS body that is known/expected for a particular case.

The resolveSigningKey(JwsHeader, Claims) and resolveSigningKey(JwsHeader, String) method implementations delegate to the resolveSigningKeyBytes(JwsHeader, Claims) and resolveSigningKeyBytes(JwsHeader, String) methods respectively. The latter two methods simply throw exceptions: they represent scenarios expected by calling code in known situations, and it is expected that you override the implementation in those known situations; non-overridden *KeyBytes methods indicates that the JWS input was unexpected.

If either resolveSigningKey(JwsHeader, String) or resolveSigningKey(JwsHeader, Claims) are not overridden, one (or both) of the *KeyBytes variants must be overridden depending on your expected use case. You do not have to override any method that does not represent an expected condition.

从以下版本开始:

0.4

构造器概要

构造器

构造器和说明
SigningKeyResolverAdapter()

方法概要

方法

限定符和类型	方法和说明
java.security.Key	resolveSigningKey(JwsHeader header, Claims claims) Returns the signing key that should be used to validate a digital signature for the Claims JWS with the specified header and claims.
java.security.Key	resolveSigningKey(JwsHeader header, java.lang.String plaintext) Returns the signing key that should be used to validate a digital signature for the Plaintext JWS with the specified header and plaintext payload.
byte[]	resolveSigningKeyBytes(JwsHeader header, Claims claims) Convenience method invoked by resolveSigningKey(JwsHeader, Claims) that obtains the necessary signing key bytes.
byte[]	resolveSigningKeyBytes(JwsHeader header, java.lang.String payload) Convenience method invoked by resolveSigningKey(JwsHeader, String) that obtains the necessary signing key bytes.

从类继承的方法 java.lang.Object

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

构造器详细资料

SigningKeyResolverAdapter

public SigningKeyResolverAdapter()

方法详细资料

resolveSigningKey

public java.security.Key resolveSigningKey(JwsHeader header,
                                  Claims claims)

从接口复制的说明: SigningKeyResolver

Returns the signing key that should be used to validate a digital signature for the Claims JWS with the specified header and claims.

指定者:

resolveSigningKey 在接口中 SigningKeyResolver

参数:

header - the header of the JWS to validate

claims - the claims (body) of the JWS to validate

返回:

the signing key that should be used to validate a digital signature for the Claims JWS with the specified header and claims.

resolveSigningKey

public java.security.Key resolveSigningKey(JwsHeader header,
                                  java.lang.String plaintext)

从接口复制的说明: SigningKeyResolver

Returns the signing key that should be used to validate a digital signature for the Plaintext JWS with the specified header and plaintext payload.

指定者:

resolveSigningKey 在接口中 SigningKeyResolver

参数:

header - the header of the JWS to validate

plaintext - the plaintext body of the JWS to validate

返回:

the signing key that should be used to validate a digital signature for the Plaintext JWS with the specified header and plaintext payload.

resolveSigningKeyBytes

public byte[] resolveSigningKeyBytes(JwsHeader header,
                            Claims claims)

Convenience method invoked by resolveSigningKey(JwsHeader, Claims) that obtains the necessary signing key bytes. This implementation simply throws an exception: if the JWS parsed is a Claims JWS, you must override this method or the resolveSigningKey(JwsHeader, Claims) method instead.

NOTE: You cannot override this method when validating RSA signatures. If you expect RSA signatures, you must override the resolveSigningKey(JwsHeader, Claims) method instead.

参数:

header - the parsed JwsHeader

claims - the parsed Claims

返回:

the signing key bytes to use to verify the JWS signature.

resolveSigningKeyBytes

public byte[] resolveSigningKeyBytes(JwsHeader header,
                            java.lang.String payload)

Convenience method invoked by resolveSigningKey(JwsHeader, String) that obtains the necessary signing key bytes. This implementation simply throws an exception: if the JWS parsed is a plaintext JWS, you must override this method or the resolveSigningKey(JwsHeader, String) method instead.

参数:

header - the parsed JwsHeader

payload - the parsed String plaintext payload

返回:

the signing key bytes to use to verify the JWS signature.