com.yubico.u2f.crypto

Class BouncyCastleCrypto

java.lang.Object

com.yubico.u2f.crypto.BouncyCastleCrypto

All Implemented Interfaces:

Crypto

public class BouncyCastleCrypto
extends java.lang.Object
implements Crypto

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	ERROR_DECODING_PUBLIC_KEY
static java.lang.String	SIGNATURE_ERROR

Constructor Summary

Constructors

Constructor and Description
BouncyCastleCrypto()

Method Summary

Methods

Modifier and Type	Method and Description
void	checkSignature(java.security.PublicKey publicKey, byte[] signedBytes, byte[] signature)
void	checkSignature(java.security.cert.X509Certificate attestationCertificate, byte[] signedBytes, byte[] signature)
java.security.PublicKey	decodePublicKey(byte[] encodedPublicKey)
byte[]	hash(byte[] bytes)
byte[]	hash(java.lang.String str)

Methods inherited from class java.lang.Object

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

Field Detail

SIGNATURE_ERROR

public static final java.lang.String SIGNATURE_ERROR

See Also:

Constant Field Values

ERROR_DECODING_PUBLIC_KEY

public static final java.lang.String ERROR_DECODING_PUBLIC_KEY

See Also:

Constant Field Values

Constructor Detail

BouncyCastleCrypto

public BouncyCastleCrypto()

Method Detail

checkSignature

public void checkSignature(java.security.cert.X509Certificate attestationCertificate,
                  byte[] signedBytes,
                  byte[] signature)
                    throws U2fException

Specified by:

checkSignature in interface Crypto

Throws:

U2fException

checkSignature

public void checkSignature(java.security.PublicKey publicKey,
                  byte[] signedBytes,
                  byte[] signature)
                    throws U2fException

Specified by:

checkSignature in interface Crypto

Throws:

U2fException

decodePublicKey

public java.security.PublicKey decodePublicKey(byte[] encodedPublicKey)
                                        throws U2fException

Specified by:

decodePublicKey in interface Crypto

Throws:

U2fException

hash

public byte[] hash(byte[] bytes)

Specified by:

hash in interface Crypto

hash

public byte[] hash(java.lang.String str)

Specified by:

hash in interface Crypto