Package org.glassfish.jersey.oauth1.signature

Class RsaSha1Method

java.lang.Object

org.glassfish.jersey.oauth1.signature.RsaSha1Method

All Implemented Interfaces:

OAuth1SignatureMethod

public final class RsaSha1Method
extends java.lang.Object
implements OAuth1SignatureMethod

An OAuth signature method that implements RSA-SHA1.

Field Summary

Fields

Modifier and Type	Field	Description
private static java.lang.String	BEGIN_CERT
private static java.lang.String	KEY_TYPE
private static java.util.logging.Logger	LOGGER
static java.lang.String	NAME
private static java.lang.String	SIGNATURE_ALGORITHM

Constructor Summary

Constructors

Constructor	Description
RsaSha1Method()

Method Summary

Modifier and Type	Method	Description
java.lang.String	name()	Returns the name of this signature method, as negotiated through the OAuth protocol.
java.lang.String	sign(java.lang.String baseString, OAuth1Secrets secrets)	Generates the RSA-SHA1 signature of OAuth request elements.
boolean	verify(java.lang.String elements, OAuth1Secrets secrets, java.lang.String signature)	Verifies the RSA-SHA1 signature of OAuth request elements.

Methods inherited from class java.lang.Object

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

Field Detail

LOGGER

private static final java.util.logging.Logger LOGGER

NAME

public static final java.lang.String NAME

See Also:

Constant Field Values

SIGNATURE_ALGORITHM

private static final java.lang.String SIGNATURE_ALGORITHM

See Also:

Constant Field Values

KEY_TYPE

private static final java.lang.String KEY_TYPE

See Also:

Constant Field Values

BEGIN_CERT

private static final java.lang.String BEGIN_CERT

See Also:

Constant Field Values

Constructor Detail

RsaSha1Method

public RsaSha1Method()

Method Detail

name

public java.lang.String name()

Description copied from interface: OAuth1SignatureMethod

Returns the name of this signature method, as negotiated through the OAuth protocol.

Specified by:

name in interface OAuth1SignatureMethod

Returns:

Signature method name.

sign

public java.lang.String sign(java.lang.String baseString,
                             OAuth1Secrets secrets)
                      throws InvalidSecretException

Generates the RSA-SHA1 signature of OAuth request elements.

Specified by:

sign in interface OAuth1SignatureMethod

Parameters:

baseString - the combined OAuth elements to sign.

secrets - the secrets object containing the private key for generating the signature.

Returns:

the OAuth signature, in base64-encoded form.

Throws:

InvalidSecretException - if the supplied secret is not valid.

verify

public boolean verify(java.lang.String elements,
                      OAuth1Secrets secrets,
                      java.lang.String signature)
               throws InvalidSecretException

Verifies the RSA-SHA1 signature of OAuth request elements.

Specified by:

verify in interface OAuth1SignatureMethod

Parameters:

elements - OAuth elements signature is to be verified against.

secrets - the secrets object containing the public key for verifying the signature.

signature - base64-encoded OAuth signature to be verified.

Returns:

true if the signature matches the secrets and data.

Throws:

InvalidSecretException - if the supplied secret is not valid.