Java Code Examples for com.webauthn4j.util.Base64UrlUtil#decode()

private void validate(byte[] clientDataBytes, AttestationObject attestationObject) {

        byte[] attestationObjectBytes = new AttestationObjectConverter(objectConverter).convertToBytes(attestationObject);

        Origin origin = new Origin(originUrl);
        Challenge challenge = (Challenge) () -> Base64UrlUtil.decode(challengeString);

        CollectedClientData collectedClientData = new CollectedClientDataConverter(objectConverter).convert(clientDataBytes);
        Set<AuthenticatorTransport> transports = Collections.emptySet();
        AuthenticationExtensionsClientOutputs<RegistrationExtensionClientOutput<?>> authenticationExtensionsClientOutputs = new AuthenticationExtensionsClientOutputs<>();

        RegistrationObject registrationObject = new RegistrationObject(
                attestationObject,
                attestationObjectBytes,
                collectedClientData,
                clientDataBytes,
                authenticationExtensionsClientOutputs,
                transports,
                new ServerProperty(origin, rpId, challenge, tokenBindingId)
        );

        validator.validate(registrationObject);
    }
 

private TPMSAttest createTPMSAttest(AttestationStatementRequest attestationStatementRequest, COSEAlgorithmIdentifier alg, TPMTPublic pubArea) {
    TPMGenerated magic = TPMGenerated.TPM_GENERATED_VALUE;
    TPMISTAttest type = TPMISTAttest.TPM_ST_ATTEST_CERTIFY;
    byte[] qualifiedSigner = Base64UrlUtil.decode("AAu8WfTf2aakLcO4Zq_y3w0Zgmu_AUtnqwrW67F2MGuABw");
    String messageDigestJcaName;
    try {
        SignatureAlgorithm signatureAlgorithm = SignatureAlgorithm.create(alg);
        messageDigestJcaName = signatureAlgorithm.getMessageDigestJcaName();
    } catch (IllegalArgumentException e) {
        throw new WebAuthnModelException("alg is not signature algorithm", e);
    }
    byte[] extraData = MessageDigestUtil.createMessageDigest(messageDigestJcaName).digest(attestationStatementRequest.getSignedData());
    BigInteger clock = BigInteger.valueOf(7270451399L);
    long resetCount = 1749088739L;
    long restartCount = 3639844613L;
    TPMSClockInfo clockInfo = new TPMSClockInfo(clock, resetCount, restartCount, true);
    BigInteger firmwareVersion = new BigInteger("12241000001210926099");
    byte[] nameDigest = MessageDigestUtil.createSHA256().digest(pubArea.getBytes());
    TPMTHA name = new TPMTHA(TPMIAlgHash.TPM_ALG_SHA256, nameDigest);
    byte[] qualifiedNameDigest = Base64UrlUtil.decode("AVI0eQ_AAZjNvrhUEMK2q4wxuwIFOnHIDF0Qljhf47Q");
    TPMTHA qualifiedName = new TPMTHA(TPMIAlgHash.TPM_ALG_SHA256, qualifiedNameDigest);
    TPMUAttest attested = new TPMSCertifyInfo(name, qualifiedName);

    return new TPMSAttest(magic, type, qualifiedSigner, extraData, clockInfo, firmwareVersion, attested);
}
 

@Test
void convert_AttestationObject_withTPMAttestation_test() {
    String value = "o2NmbXRjdHBtaGF1dGhEYXRhWQFnlWkIjx7O4yMpVANdvRDXyuORMFonUbVZu4_Xy7IpvdRFAAAAAAiYcFjK3EuBtuEw3lDcvpYAIIVs3RYj2zjEOSjQbDIbPmXofBdIkx6x-t2CpK8SRYI0pAEDAzkBACBZAQDF2m9Nk1e94gL1xVjNCjFW0lTy4K2atXkx-YJrdH3hrE8p1gcIdNzleRDhmERJnY5CRwM5sXDQIrUBq4jpwvTtMC5HGccN6-iEJAPtm9_CJzCmGhtw9hbF8bcAys94RhN9xLLUaajhWqtPrYZXCEAi0o9E2QdTIxJrcAfJgZOf33JMr0--R1BAQxpOoGRDC8ss-tfQW9ufZLWw4JUuz4Z5Jz1sbfqBYB8UUDMWoT0HgsMaPmvd7T17xGvB-pvvDf-Dt96vFGtYLEZEgho8Yu26pr5CK_BOQ-2vX9N4MIYVPXNhogMGGmKYqybhM3yhye0GdBpZBUd5iOcgME6uGJ1_IUMBAAFnYXR0U3RtdKZjdmVyYzIuMGNhbGc5__5jc2lnWQEAcV1izWGUWIs0DEOZNQGdriNNXo6nbrGDLzEAeswCK9njYGCLmOkHVgSyafhsjCEMZkQmuPUmEOMDKosqxup_tiXQwG4yCW9TyWoINWGayQ4vcr6Ys-l6KMPkg__d2VywhfonnTJDBfE_4BIRD60GR0qBzTarthDHQFMqRtoUtuOsTF5jedU3EQPojRA5iCNC2naCCZuMSURdlPmhlW5rAaRZVF41ZZECi5iFOM2rO0UpGuQSLUvr1MqQOsDytMf7qWZMvwT_5_8BF6GNdB2l2VzmIJBbV6g8z7dj0fRkjlCXBp8UG2LvTq5SsfugrRWXOJ8BkdMplPfl0mz6ssU_n2N4NWOCWQS2MIIEsjCCA5qgAwIBAgIQEyidpWZzRxOSMNfrAvV1fzANBgkqhkiG9w0BAQsFADBBMT8wPQYDVQQDEzZOQ1UtTlRDLUtFWUlELTE1OTFENEI2RUFGOThEMDEwNDg2NEI2OTAzQTQ4REQwMDI2MDc3RDMwHhcNMTgwNTIwMTYyMDQ0WhcNMjgwNTIwMTYyMDQ0WjAAMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvQ6XK2ujM11E7x4SL34p252ncyQTd3-4r5ALQhBbFKS95gUsuENTG-48GBQwu48i06cckm3eH20TUeJvn4-pj6i8LFOrIK14T3P3GFzbxgQLq1KVm63JWDdEXk789JgzQjHNO7DZFKWTEiktwmBUPUA88TjQcXOtrR5EXTrt1FzGzabOepFann3Ny_XtxI8lDZ3QLwPLJfmk7puGtkGNaXOsRC7GLAnoEB7UWvjiyKG6HAtvVTgxcW5OQnHFb9AHycU5QdukXrP0njdCpLCRR0Nq6VMKmVU3MaGh-DCwYEB32sPNPdDkPDWyk16ItwcmXqfSBV5ZOr8ifvcXbCWUWwIDAQABo4IB5TCCAeEwDgYDVR0PAQH_BAQDAgeAMAwGA1UdEwEB_wQCMAAwbQYDVR0gAQH_BGMwYTBfBgkrBgEEAYI3FR8wUjBQBggrBgEFBQcCAjBEHkIAVABDAFAAQQAgACAAVAByAHUAcwB0AGUAZAAgACAAUABsAGEAdABmAG8AcgBtACAAIABJAGQAZQBuAHQAaQB0AHkwEAYDVR0lBAkwBwYFZ4EFCAMwSgYDVR0RAQH_BEAwPqQ8MDoxODAOBgVngQUCAwwFaWQ6MTMwEAYFZ4EFAgIMB05QQ1Q2eHgwFAYFZ4EFAgEMC2lkOjRFNTQ0MzAwMB8GA1UdIwQYMBaAFMISqVvO-lb4wMFvsVvdAzRHs3qjMB0GA1UdDgQWBBSv4kXTSA8i3NUM0q57lrWpM8p_4TCBswYIKwYBBQUHAQEEgaYwgaMwgaAGCCsGAQUFBzAChoGTaHR0cHM6Ly9hemNzcHJvZG5jdWFpa3B1Ymxpc2guYmxvYi5jb3JlLndpbmRvd3MubmV0L25jdS1udGMta2V5aWQtMTU5MWQ0YjZlYWY5OGQwMTA0ODY0YjY5MDNhNDhkZDAwMjYwNzdkMy8zYjkxOGFlNC0wN2UxLTQwNTktOTQ5MS0wYWQyNDgxOTA4MTguY2VyMA0GCSqGSIb3DQEBCwUAA4IBAQAs-vqdkDX09fNNYqzbv3Lh0vl6RgGpPGl-MYgO8Lg1I9UKvEUaaUHm845ABS8m7r9p22RCWO6TSEPS0YUYzAsNuiKiGVna4nB9JWZaV9GDS6aMD0nJ8kNciorDsV60j0Yb592kv1VkOKlbTF7-Z10jaapx0CqhxEIUzEBb8y9Pa8oOaQf8ORhDHZp-mbn_W8rUzXSDS0rFbWKaW4tGpVoKGRH-f9vIeXxGlxVS0wqqRm_r-h1aZInta0OOiL_S4367gZyeLL3eUnzdd-eYySYn2XINPbVacK8ZifdsLMwiNtz5uM1jbqpEn2UoB3Hcdn0hc12jTLPWFfg7GiKQ0hk9WQXsMIIF6DCCA9CgAwIBAgITMwAAAQDiBsSROVGXhwAAAAABADANBgkqhkiG9w0BAQsFADCBjDELMAkGA1UEBhMCVVMxEzARBgNVBAgTCldhc2hpbmd0b24xEDAOBgNVBAcTB1JlZG1vbmQxHjAcBgNVBAoTFU1pY3Jvc29mdCBDb3Jwb3JhdGlvbjE2MDQGA1UEAxMtTWljcm9zb2Z0IFRQTSBSb290IENlcnRpZmljYXRlIEF1dGhvcml0eSAyMDE0MB4XDTE3MDIwMTE3NDAyNFoXDTI5MTIzMTE3NDAyNFowQTE_MD0GA1UEAxM2TkNVLU5UQy1LRVlJRC0xNTkxRDRCNkVBRjk4RDAxMDQ4NjRCNjkwM0E0OEREMDAyNjA3N0QzMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA9IwUMSiQUbrQR0NLkKR-9RB8zfHYdlmDB0XN_m8qrNHKRJ__lBOR-mwU_h3MFRZF6X3ZZwka1DtwBdzLFV8lVu33bc15stjSd6B22HRRKQ3sIns5AYQxg0eX2PtWCJuIhxdM_jDjP2hq9Yvx-ibt1IO9UZwj83NGxXc7Gk2UvCs9lcFSp6U8zzl5fGFCKYcxIKH0qbPrzjlyVyZTKwGGSTeoMMEdsZiq-m_xIcrehYuHg-FAVaPLLTblS1h5cu80-ruFUm5Xzl61YjVU9tAV_Y4joAsJ5QP3VPocFhr5YVsBVYBiBcQtr5JFdJXZWWEgYcFLdAFUk8nJERS7-5xLuQIDAQABo4IBizCCAYcwCwYDVR0PBAQDAgGGMBsGA1UdJQQUMBIGCSsGAQQBgjcVJAYFZ4EFCAMwFgYDVR0gBA8wDTALBgkrBgEEAYI3FR8wEgYDVR0TAQH_BAgwBgEB_wIBADAdBgNVHQ4EFgQUwhKpW876VvjAwW-xW90DNEezeqMwHwYDVR0jBBgwFoAUeowKzi9IYhfilNGuVcFS7HF0pFYwcAYDVR0fBGkwZzBloGOgYYZfaHR0cDovL3d3dy5taWNyb3NvZnQuY29tL3BraW9wcy9jcmwvTWljcm9zb2Z0JTIwVFBNJTIwUm9vdCUyMENlcnRpZmljYXRlJTIwQXV0aG9yaXR5JTIwMjAxNC5jcmwwfQYIKwYBBQUHAQEEcTBvMG0GCCsGAQUFBzAChmFodHRwOi8vd3d3Lm1pY3Jvc29mdC5jb20vcGtpb3BzL2NlcnRzL01pY3Jvc29mdCUyMFRQTSUyMFJvb3QlMjBDZXJ0aWZpY2F0ZSUyMEF1dGhvcml0eSUyMDIwMTQuY3J0MA0GCSqGSIb3DQEBCwUAA4ICAQAKc9z1UUBAaybIVnK8yL1N1iGJFFFFw_PpkxW76hgQhUcCxNFQskfahfFzkBD05odVC1DKyk2PyOle0G86FCmZiJa14MtKNsiu66nVqk2hr8iIcu-cYEsgb446yIGd1NblQKA1C_28F2KHm8YRgcFtRSkWEMuDiVMa0HDU8aI6ZHO04Naj86nXeULJSZsA0pQwNJ04-QJP3MFQzxQ7md6D-pCx-LVA-WUdGxT1ofaO5NFxq0XjubnZwRjQazy_m93dKWp19tbBzTUKImgUKLYGcdmVWXAxUrkxHN2FbZGOYWfmE2TGQXS2Z-g4YAQo1PleyOav3HNB8ti7u5HpI3t9a73xuECy2gFcZQ24DJuBaQe4mU5I_hPiAa-822nPPL6w8m1eegxhHf7ziRW_hW8s1cvAZZ5Jpev96zL_zRv34MsRWhKwLbu2oOCSEYYh8D8DbQZjmsxlUYR_q1cP8JKiIo6NNJ85g7sjTZgXxeanA9wZwqwJB-P98VdVslC17PmVu0RHOqRtxrht7OFT7Z10ecz0tj9ODXrv5nmBktmbgHRirRMl84wp7-PJhTXdHbxZv-OoL4HP6FxyDbHxLB7QmR4-VoEZN0vsybb1A8KEj2pkNY_tmxHH6k87euM99bB8FHrW9FNrXCGL1p6-PYtiky52a5YQZGT8Hz-ZnxobTmhjZXJ0SW5mb1ih_1RDR4AXACIAC7xZ9N_ZpqQtw7hmr_LfDRmCa78BS2erCtbrsXYwa4AHABSsnz8FacZi-wkUkfHu4xjG8MPfmwAAAAGxWkjHaED549jznwUBqeDEpT-7xBMAIgALcSGuv6a5r9BwMvQvCSXg7GdAjdWZpXv6D4DH8VYBCE8AIgALAVI0eQ_AAZjNvrhUEMK2q4wxuwIFOnHIDF0Qljhf47RncHViQXJlYVkBNgABAAsABgRyACCd_8vzbDg65pn7mGjcbcuJ1xU4hL4oA5IsEkFYv60irgAQABAIAAAAAAABAMXab02TV73iAvXFWM0KMVbSVPLgrZq1eTH5gmt0feGsTynWBwh03OV5EOGYREmdjkJHAzmxcNAitQGriOnC9O0wLkcZxw3r6IQkA-2b38InMKYaG3D2FsXxtwDKz3hGE33EstRpqOFaq0-thlcIQCLSj0TZB1MjEmtwB8mBk5_fckyvT75HUEBDGk6gZEMLyyz619Bb259ktbDglS7PhnknPWxt-oFgHxRQMxahPQeCwxo-a93tPXvEa8H6m-8N_4O33q8Ua1gsRkSCGjxi7bqmvkIr8E5D7a9f03gwhhU9c2GiAwYaYpirJuEzfKHJ7QZ0GlkFR3mI5yAwTq4YnX8";
    byte[] source = Base64UrlUtil.decode(value);
    AttestationObject left = target.convert(source);
    assertThat(left.getAttestationStatement()).isInstanceOf(TPMAttestationStatement.class);
    byte[] result = target.convertToBytes(left);
    target.convert(result);
}
 

@Test
void extractAuthenticatorData() {
    String value = "o2NmbXRjdHBtaGF1dGhEYXRhWQFnlWkIjx7O4yMpVANdvRDXyuORMFonUbVZu4_Xy7IpvdRFAAAAAAiYcFjK3EuBtuEw3lDcvpYAIIVs3RYj2zjEOSjQbDIbPmXofBdIkx6x-t2CpK8SRYI0pAEDAzkBACBZAQDF2m9Nk1e94gL1xVjNCjFW0lTy4K2atXkx-YJrdH3hrE8p1gcIdNzleRDhmERJnY5CRwM5sXDQIrUBq4jpwvTtMC5HGccN6-iEJAPtm9_CJzCmGhtw9hbF8bcAys94RhN9xLLUaajhWqtPrYZXCEAi0o9E2QdTIxJrcAfJgZOf33JMr0--R1BAQxpOoGRDC8ss-tfQW9ufZLWw4JUuz4Z5Jz1sbfqBYB8UUDMWoT0HgsMaPmvd7T17xGvB-pvvDf-Dt96vFGtYLEZEgho8Yu26pr5CK_BOQ-2vX9N4MIYVPXNhogMGGmKYqybhM3yhye0GdBpZBUd5iOcgME6uGJ1_IUMBAAFnYXR0U3RtdKZjdmVyYzIuMGNhbGc5__5jc2lnWQEAcV1izWGUWIs0DEOZNQGdriNNXo6nbrGDLzEAeswCK9njYGCLmOkHVgSyafhsjCEMZkQmuPUmEOMDKosqxup_tiXQwG4yCW9TyWoINWGayQ4vcr6Ys-l6KMPkg__d2VywhfonnTJDBfE_4BIRD60GR0qBzTarthDHQFMqRtoUtuOsTF5jedU3EQPojRA5iCNC2naCCZuMSURdlPmhlW5rAaRZVF41ZZECi5iFOM2rO0UpGuQSLUvr1MqQOsDytMf7qWZMvwT_5_8BF6GNdB2l2VzmIJBbV6g8z7dj0fRkjlCXBp8UG2LvTq5SsfugrRWXOJ8BkdMplPfl0mz6ssU_n2N4NWOCWQS2MIIEsjCCA5qgAwIBAgIQEyidpWZzRxOSMNfrAvV1fzANBgkqhkiG9w0BAQsFADBBMT8wPQYDVQQDEzZOQ1UtTlRDLUtFWUlELTE1OTFENEI2RUFGOThEMDEwNDg2NEI2OTAzQTQ4REQwMDI2MDc3RDMwHhcNMTgwNTIwMTYyMDQ0WhcNMjgwNTIwMTYyMDQ0WjAAMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvQ6XK2ujM11E7x4SL34p252ncyQTd3-4r5ALQhBbFKS95gUsuENTG-48GBQwu48i06cckm3eH20TUeJvn4-pj6i8LFOrIK14T3P3GFzbxgQLq1KVm63JWDdEXk789JgzQjHNO7DZFKWTEiktwmBUPUA88TjQcXOtrR5EXTrt1FzGzabOepFann3Ny_XtxI8lDZ3QLwPLJfmk7puGtkGNaXOsRC7GLAnoEB7UWvjiyKG6HAtvVTgxcW5OQnHFb9AHycU5QdukXrP0njdCpLCRR0Nq6VMKmVU3MaGh-DCwYEB32sPNPdDkPDWyk16ItwcmXqfSBV5ZOr8ifvcXbCWUWwIDAQABo4IB5TCCAeEwDgYDVR0PAQH_BAQDAgeAMAwGA1UdEwEB_wQCMAAwbQYDVR0gAQH_BGMwYTBfBgkrBgEEAYI3FR8wUjBQBggrBgEFBQcCAjBEHkIAVABDAFAAQQAgACAAVAByAHUAcwB0AGUAZAAgACAAUABsAGEAdABmAG8AcgBtACAAIABJAGQAZQBuAHQAaQB0AHkwEAYDVR0lBAkwBwYFZ4EFCAMwSgYDVR0RAQH_BEAwPqQ8MDoxODAOBgVngQUCAwwFaWQ6MTMwEAYFZ4EFAgIMB05QQ1Q2eHgwFAYFZ4EFAgEMC2lkOjRFNTQ0MzAwMB8GA1UdIwQYMBaAFMISqVvO-lb4wMFvsVvdAzRHs3qjMB0GA1UdDgQWBBSv4kXTSA8i3NUM0q57lrWpM8p_4TCBswYIKwYBBQUHAQEEgaYwgaMwgaAGCCsGAQUFBzAChoGTaHR0cHM6Ly9hemNzcHJvZG5jdWFpa3B1Ymxpc2guYmxvYi5jb3JlLndpbmRvd3MubmV0L25jdS1udGMta2V5aWQtMTU5MWQ0YjZlYWY5OGQwMTA0ODY0YjY5MDNhNDhkZDAwMjYwNzdkMy8zYjkxOGFlNC0wN2UxLTQwNTktOTQ5MS0wYWQyNDgxOTA4MTguY2VyMA0GCSqGSIb3DQEBCwUAA4IBAQAs-vqdkDX09fNNYqzbv3Lh0vl6RgGpPGl-MYgO8Lg1I9UKvEUaaUHm845ABS8m7r9p22RCWO6TSEPS0YUYzAsNuiKiGVna4nB9JWZaV9GDS6aMD0nJ8kNciorDsV60j0Yb592kv1VkOKlbTF7-Z10jaapx0CqhxEIUzEBb8y9Pa8oOaQf8ORhDHZp-mbn_W8rUzXSDS0rFbWKaW4tGpVoKGRH-f9vIeXxGlxVS0wqqRm_r-h1aZInta0OOiL_S4367gZyeLL3eUnzdd-eYySYn2XINPbVacK8ZifdsLMwiNtz5uM1jbqpEn2UoB3Hcdn0hc12jTLPWFfg7GiKQ0hk9WQXsMIIF6DCCA9CgAwIBAgITMwAAAQDiBsSROVGXhwAAAAABADANBgkqhkiG9w0BAQsFADCBjDELMAkGA1UEBhMCVVMxEzARBgNVBAgTCldhc2hpbmd0b24xEDAOBgNVBAcTB1JlZG1vbmQxHjAcBgNVBAoTFU1pY3Jvc29mdCBDb3Jwb3JhdGlvbjE2MDQGA1UEAxMtTWljcm9zb2Z0IFRQTSBSb290IENlcnRpZmljYXRlIEF1dGhvcml0eSAyMDE0MB4XDTE3MDIwMTE3NDAyNFoXDTI5MTIzMTE3NDAyNFowQTE_MD0GA1UEAxM2TkNVLU5UQy1LRVlJRC0xNTkxRDRCNkVBRjk4RDAxMDQ4NjRCNjkwM0E0OEREMDAyNjA3N0QzMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA9IwUMSiQUbrQR0NLkKR-9RB8zfHYdlmDB0XN_m8qrNHKRJ__lBOR-mwU_h3MFRZF6X3ZZwka1DtwBdzLFV8lVu33bc15stjSd6B22HRRKQ3sIns5AYQxg0eX2PtWCJuIhxdM_jDjP2hq9Yvx-ibt1IO9UZwj83NGxXc7Gk2UvCs9lcFSp6U8zzl5fGFCKYcxIKH0qbPrzjlyVyZTKwGGSTeoMMEdsZiq-m_xIcrehYuHg-FAVaPLLTblS1h5cu80-ruFUm5Xzl61YjVU9tAV_Y4joAsJ5QP3VPocFhr5YVsBVYBiBcQtr5JFdJXZWWEgYcFLdAFUk8nJERS7-5xLuQIDAQABo4IBizCCAYcwCwYDVR0PBAQDAgGGMBsGA1UdJQQUMBIGCSsGAQQBgjcVJAYFZ4EFCAMwFgYDVR0gBA8wDTALBgkrBgEEAYI3FR8wEgYDVR0TAQH_BAgwBgEB_wIBADAdBgNVHQ4EFgQUwhKpW876VvjAwW-xW90DNEezeqMwHwYDVR0jBBgwFoAUeowKzi9IYhfilNGuVcFS7HF0pFYwcAYDVR0fBGkwZzBloGOgYYZfaHR0cDovL3d3dy5taWNyb3NvZnQuY29tL3BraW9wcy9jcmwvTWljcm9zb2Z0JTIwVFBNJTIwUm9vdCUyMENlcnRpZmljYXRlJTIwQXV0aG9yaXR5JTIwMjAxNC5jcmwwfQYIKwYBBQUHAQEEcTBvMG0GCCsGAQUFBzAChmFodHRwOi8vd3d3Lm1pY3Jvc29mdC5jb20vcGtpb3BzL2NlcnRzL01pY3Jvc29mdCUyMFRQTSUyMFJvb3QlMjBDZXJ0aWZpY2F0ZSUyMEF1dGhvcml0eSUyMDIwMTQuY3J0MA0GCSqGSIb3DQEBCwUAA4ICAQAKc9z1UUBAaybIVnK8yL1N1iGJFFFFw_PpkxW76hgQhUcCxNFQskfahfFzkBD05odVC1DKyk2PyOle0G86FCmZiJa14MtKNsiu66nVqk2hr8iIcu-cYEsgb446yIGd1NblQKA1C_28F2KHm8YRgcFtRSkWEMuDiVMa0HDU8aI6ZHO04Naj86nXeULJSZsA0pQwNJ04-QJP3MFQzxQ7md6D-pCx-LVA-WUdGxT1ofaO5NFxq0XjubnZwRjQazy_m93dKWp19tbBzTUKImgUKLYGcdmVWXAxUrkxHN2FbZGOYWfmE2TGQXS2Z-g4YAQo1PleyOav3HNB8ti7u5HpI3t9a73xuECy2gFcZQ24DJuBaQe4mU5I_hPiAa-822nPPL6w8m1eegxhHf7ziRW_hW8s1cvAZZ5Jpev96zL_zRv34MsRWhKwLbu2oOCSEYYh8D8DbQZjmsxlUYR_q1cP8JKiIo6NNJ85g7sjTZgXxeanA9wZwqwJB-P98VdVslC17PmVu0RHOqRtxrht7OFT7Z10ecz0tj9ODXrv5nmBktmbgHRirRMl84wp7-PJhTXdHbxZv-OoL4HP6FxyDbHxLB7QmR4-VoEZN0vsybb1A8KEj2pkNY_tmxHH6k87euM99bB8FHrW9FNrXCGL1p6-PYtiky52a5YQZGT8Hz-ZnxobTmhjZXJ0SW5mb1ih_1RDR4AXACIAC7xZ9N_ZpqQtw7hmr_LfDRmCa78BS2erCtbrsXYwa4AHABSsnz8FacZi-wkUkfHu4xjG8MPfmwAAAAGxWkjHaED549jznwUBqeDEpT-7xBMAIgALcSGuv6a5r9BwMvQvCSXg7GdAjdWZpXv6D4DH8VYBCE8AIgALAVI0eQ_AAZjNvrhUEMK2q4wxuwIFOnHIDF0Qljhf47RncHViQXJlYVkBNgABAAsABgRyACCd_8vzbDg65pn7mGjcbcuJ1xU4hL4oA5IsEkFYv60irgAQABAIAAAAAAABAMXab02TV73iAvXFWM0KMVbSVPLgrZq1eTH5gmt0feGsTynWBwh03OV5EOGYREmdjkJHAzmxcNAitQGriOnC9O0wLkcZxw3r6IQkA-2b38InMKYaG3D2FsXxtwDKz3hGE33EstRpqOFaq0-thlcIQCLSj0TZB1MjEmtwB8mBk5_fckyvT75HUEBDGk6gZEMLyyz619Bb259ktbDglS7PhnknPWxt-oFgHxRQMxahPQeCwxo-a93tPXvEa8H6m-8N_4O33q8Ua1gsRkSCGjxi7bqmvkIr8E5D7a9f03gwhhU9c2GiAwYaYpirJuEzfKHJ7QZ0GlkFR3mI5yAwTq4YnX8";
    byte[] source = Base64UrlUtil.decode(value);
    byte[] bytes = target.extractAuthenticatorData(source);
    assertThat(bytes).isEqualTo(Base64UrlUtil.decode("lWkIjx7O4yMpVANdvRDXyuORMFonUbVZu4_Xy7IpvdRFAAAAAAiYcFjK3EuBtuEw3lDcvpYAIIVs3RYj2zjEOSjQbDIbPmXofBdIkx6x-t2CpK8SRYI0pAEDAzkBACBZAQDF2m9Nk1e94gL1xVjNCjFW0lTy4K2atXkx-YJrdH3hrE8p1gcIdNzleRDhmERJnY5CRwM5sXDQIrUBq4jpwvTtMC5HGccN6-iEJAPtm9_CJzCmGhtw9hbF8bcAys94RhN9xLLUaajhWqtPrYZXCEAi0o9E2QdTIxJrcAfJgZOf33JMr0--R1BAQxpOoGRDC8ss-tfQW9ufZLWw4JUuz4Z5Jz1sbfqBYB8UUDMWoT0HgsMaPmvd7T17xGvB-pvvDf-Dt96vFGtYLEZEgho8Yu26pr5CK_BOQ-2vX9N4MIYVPXNhogMGGmKYqybhM3yhye0GdBpZBUd5iOcgME6uGJ1_IUMBAAE"));
}
 

@Test
void convert_AttestationObject_withAndroidSafetyNetAttestation_test() {
    String value = "o2hhdXRoRGF0YVjElWkIjx7O4yMpVANdvRDXyuORMFonUbVZu4_Xy7IpvdRAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQKglxHyfnRKAZVqiJdIqtqf4I9dx0oO6_zAO8TnDojvEZAq2DZkByI1fcoWVQEq_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";
    byte[] source = Base64UrlUtil.decode(value);
    AttestationObject attestationObject = target.convert(source);
    assertThat(attestationObject.getAttestationStatement()).isInstanceOf(AndroidSafetyNetAttestationStatement.class);
    target.convertToBytes(attestationObject);
}
 

@Test
void convert_AttestationObject_with_AndroidKeyAttestation_test() {
    String testData = "o2NmbXRrYW5kcm9pZC1rZXlnYXR0U3RtdKNjYWxnJmNzaWdYRjBEAiAsp6jPtimcSgc-fgIsVwgqRsZX6eU7KKbkVGWa0CRJlgIgH5yuf_laPyNy4PlS6e8ZHjs57iztxGiTqO7G91sdlWBjeDVjg1kCzjCCAsowggJwoAMCAQICAQEwCgYIKoZIzj0EAwIwgYgxCzAJBgNVBAYTAlVTMRMwEQYDVQQIDApDYWxpZm9ybmlhMRUwEwYDVQQKDAxHb29nbGUsIEluYy4xEDAOBgNVBAsMB0FuZHJvaWQxOzA5BgNVBAMMMkFuZHJvaWQgS2V5c3RvcmUgU29mdHdhcmUgQXR0ZXN0YXRpb24gSW50ZXJtZWRpYXRlMB4XDTE4MTIwMjA5MTAyNVoXDTI4MTIwMjA5MTAyNVowHzEdMBsGA1UEAwwUQW5kcm9pZCBLZXlzdG9yZSBLZXkwWTATBgcqhkjOPQIBBggqhkjOPQMBBwNCAAQ4SaIP3ibDSwCIORpYJ3g9_5OICxZUCIqt-vV6JZVJoXQ8S1JFzyaFz5EFQ2fNT6-5SE5wWTZRAR_A3M52IcaPo4IBMTCCAS0wCwYDVR0PBAQDAgeAMIH8BgorBgEEAdZ5AgERBIHtMIHqAgECCgEAAgEBCgEBBCAqQ4LXu9idi1vfF3LP7MoUOSSHuf1XHy63K9-X3gbUtgQAMIGCv4MQCAIGAWduLuFwv4MRCAIGAbDqja1wv4MSCAIGAbDqja1wv4U9CAIGAWduLt_ov4VFTgRMMEoxJDAiBB1jb20uZ29vZ2xlLmF0dGVzdGF0aW9uZXhhbXBsZQIBATEiBCBa0F7CIcj4OiJhJ97FV1AMPldLxgElqdwhywvkoAZglTAzoQUxAwIBAqIDAgEDowQCAgEApQUxAwIBBKoDAgEBv4N4AwIBF7-DeQMCAR6_hT4DAgEAMB8GA1UdIwQYMBaAFD_8rNYasTqegSC41SUcxWW7HpGpMAoGCCqGSM49BAMCA0gAMEUCIGd3OQiTgFX9Y07kE-qvwh2Kx6lEG9-Xr2ORT5s7AK_-AiEAucDIlFjCUo4rJfqIxNY93HXhvID7lNzGIolS0E-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-EJjWazLKpFMiYbMcK2QZpOCqXMmE_6sy_ghJ0whdJdKKv6luU1_ZtTgZRBmNbxTt6CjpnFYPts-Ea4QFKNmMGQwHQYDVR0OBBYEFD_8rNYasTqegSC41SUcxWW7HpGpMB8GA1UdIwQYMBaAFMit6XdMRcOjzw0WEOR5QzohWjDPMBIGA1UdEwEB_wQIMAYBAf8CAQAwDgYDVR0PAQH_BAQDAgKEMAoGCCqGSM49BAMCA0gAMEUCIEuKm3vugrzAM4euL8CJmLTdw42rJypFn2kMx8OS1A-OAiEA7toBXbb0MunUhDtiTJQE7zp8zL1e-yK75_65dz9ZP_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-xNal1qaC4P_39JDn13H0Qibb2xr_oWy8etxXfSVpyqt7AtVAFdPkMrKo7XTuxIdUGko2MwYTAdBgNVHQ4EFgQUyK3pd0xFw6PPDRYQ5HlDOiFaMM8wHwYDVR0jBBgwFoAUyK3pd0xFw6PPDRYQ5HlDOiFaMM8wDwYDVR0TAQH_BAUwAwEB_zAOBgNVHQ8BAf8EBAMCAoQwCgYIKoZIzj0EAwIDRwAwRAIgNSGj74s0Rh6c1WDzHViJIGrco2VB9g2ezooZjGZIYHsCIE0L81HZMHx9W9o1NB2oRxtjpYVlPK1PJKfnTa9BffG_aGF1dGhEYXRhWMWVaQiPHs7jIylUA129ENfK45EwWidRtVm7j9fLsim91EUAAAAAKPN9K5K4QcSwKoYM73zANABBAVUvAmX241vMKYd7ZBdmkNWaYcNYhoSZCJjFRGmROb6I4ygQUVmH6k9IMwcbZGeAQ4v4WMNphORudwje5h7ty9ClAQIDJiABIVggOEmiD94mw0sAiDkaWCd4Pf-TiAsWVAiKrfr1eiWVSaEiWCB0PEtSRc8mhc-RBUNnzU-vuUhOcFk2UQEfwNzOdiHGjw";
    byte[] source = Base64UrlUtil.decode(testData);
    AttestationObject attestationObject = target.convert(source);
    assertThat(attestationObject.getAttestationStatement()).isInstanceOf(AndroidKeyAttestationStatement.class);
    target.convertToBytes(attestationObject);
}
 

@Test
void deserialize_data_with_surplus_bytes_test() {
    //noinspection SpellCheckingInspection
    String input = "SZYN5YgOjGh0NBcPZHZgW4_krrmihjLHmVzzuoMdl2MBAAABRQ";
    byte[] data = Base64UrlUtil.decode(input);
    byte[] bytes = Arrays.copyOf(data, data.length + 1);
    AuthenticatorDataConverter authenticatorDataConverter = new AuthenticatorDataConverter(objectConverter);
    //When
    assertThrows(DataConversionException.class,
            () -> authenticatorDataConverter.convert(bytes)
    );
}
 

@Test
void convert_too_short_data_test() {
    //Given
    //noinspection SpellCheckingInspection
    byte[] input = Base64UrlUtil.decode("SZYN5YgOjGh0NBcP");
    AuthenticatorDataConverter authenticatorDataConverter = new AuthenticatorDataConverter(objectConverter);

    //When
    assertThrows(DataConversionException.class,
            () -> authenticatorDataConverter.convert(input)
    );
}
 

MetadataStatement fetchMetadataStatement(String uri, byte[] expectedHash) {
    String uriWithToken = appendToken(uri, token);
    String metadataStatementBase64url = httpClient.fetch(uriWithToken);
    String metadataStatementStr = new String(Base64UrlUtil.decode(metadataStatementBase64url));
    byte[] hash = MessageDigestUtil.createSHA256().digest(metadataStatementBase64url.getBytes(StandardCharsets.UTF_8));
    if (!Arrays.equals(hash, expectedHash)) {
        throw new MDSException("Hash of metadataStatement doesn't match");
    }
    MetadataStatement metadataStatement = jsonConverter.readValue(metadataStatementStr, MetadataStatement.class);
    metadataStatementValidator.validate(metadataStatement);
    return metadataStatement;
}
 

public <T extends Serializable> JWS<T> parse(String value, Class<T> payloadType) {
    String[] data = value.split("\\.");
    if (data.length != 3) {
        throw new IllegalArgumentException("JWS value is not divided by two period.");
    }
    String headerString = data[0];
    String payloadString = data[1];
    String signatureString = data[2];
    JWSHeader header = jsonConverter.readValue(new String(Base64UrlUtil.decode(headerString)), JWSHeader.class);
    T payload = jsonConverter.readValue(new String(Base64UrlUtil.decode(payloadString)), payloadType);
    byte[] signature = Base64UrlUtil.decode(signatureString);
    return new JWS<>(header, headerString, payload, payloadString, signature);
}
 

@Test
void extractAttestationStatement() {
    String value = "o2NmbXRrYW5kcm9pZC1rZXlnYXR0U3RtdKNjYWxnJmNzaWdYRjBEAiAsp6jPtimcSgc-fgIsVwgqRsZX6eU7KKbkVGWa0CRJlgIgH5yuf_laPyNy4PlS6e8ZHjs57iztxGiTqO7G91sdlWBjeDVjg1kCzjCCAsowggJwoAMCAQICAQEwCgYIKoZIzj0EAwIwgYgxCzAJBgNVBAYTAlVTMRMwEQYDVQQIDApDYWxpZm9ybmlhMRUwEwYDVQQKDAxHb29nbGUsIEluYy4xEDAOBgNVBAsMB0FuZHJvaWQxOzA5BgNVBAMMMkFuZHJvaWQgS2V5c3RvcmUgU29mdHdhcmUgQXR0ZXN0YXRpb24gSW50ZXJtZWRpYXRlMB4XDTE4MTIwMjA5MTAyNVoXDTI4MTIwMjA5MTAyNVowHzEdMBsGA1UEAwwUQW5kcm9pZCBLZXlzdG9yZSBLZXkwWTATBgcqhkjOPQIBBggqhkjOPQMBBwNCAAQ4SaIP3ibDSwCIORpYJ3g9_5OICxZUCIqt-vV6JZVJoXQ8S1JFzyaFz5EFQ2fNT6-5SE5wWTZRAR_A3M52IcaPo4IBMTCCAS0wCwYDVR0PBAQDAgeAMIH8BgorBgEEAdZ5AgERBIHtMIHqAgECCgEAAgEBCgEBBCAqQ4LXu9idi1vfF3LP7MoUOSSHuf1XHy63K9-X3gbUtgQAMIGCv4MQCAIGAWduLuFwv4MRCAIGAbDqja1wv4MSCAIGAbDqja1wv4U9CAIGAWduLt_ov4VFTgRMMEoxJDAiBB1jb20uZ29vZ2xlLmF0dGVzdGF0aW9uZXhhbXBsZQIBATEiBCBa0F7CIcj4OiJhJ97FV1AMPldLxgElqdwhywvkoAZglTAzoQUxAwIBAqIDAgEDowQCAgEApQUxAwIBBKoDAgEBv4N4AwIBF7-DeQMCAR6_hT4DAgEAMB8GA1UdIwQYMBaAFD_8rNYasTqegSC41SUcxWW7HpGpMAoGCCqGSM49BAMCA0gAMEUCIGd3OQiTgFX9Y07kE-qvwh2Kx6lEG9-Xr2ORT5s7AK_-AiEAucDIlFjCUo4rJfqIxNY93HXhvID7lNzGIolS0E-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-EJjWazLKpFMiYbMcK2QZpOCqXMmE_6sy_ghJ0whdJdKKv6luU1_ZtTgZRBmNbxTt6CjpnFYPts-Ea4QFKNmMGQwHQYDVR0OBBYEFD_8rNYasTqegSC41SUcxWW7HpGpMB8GA1UdIwQYMBaAFMit6XdMRcOjzw0WEOR5QzohWjDPMBIGA1UdEwEB_wQIMAYBAf8CAQAwDgYDVR0PAQH_BAQDAgKEMAoGCCqGSM49BAMCA0gAMEUCIEuKm3vugrzAM4euL8CJmLTdw42rJypFn2kMx8OS1A-OAiEA7toBXbb0MunUhDtiTJQE7zp8zL1e-yK75_65dz9ZP_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-xNal1qaC4P_39JDn13H0Qibb2xr_oWy8etxXfSVpyqt7AtVAFdPkMrKo7XTuxIdUGko2MwYTAdBgNVHQ4EFgQUyK3pd0xFw6PPDRYQ5HlDOiFaMM8wHwYDVR0jBBgwFoAUyK3pd0xFw6PPDRYQ5HlDOiFaMM8wDwYDVR0TAQH_BAUwAwEB_zAOBgNVHQ8BAf8EBAMCAoQwCgYIKoZIzj0EAwIDRwAwRAIgNSGj74s0Rh6c1WDzHViJIGrco2VB9g2ezooZjGZIYHsCIE0L81HZMHx9W9o1NB2oRxtjpYVlPK1PJKfnTa9BffG_aGF1dGhEYXRhWMWVaQiPHs7jIylUA129ENfK45EwWidRtVm7j9fLsim91EUAAAAAKPN9K5K4QcSwKoYM73zANABBAVUvAmX241vMKYd7ZBdmkNWaYcNYhoSZCJjFRGmROb6I4ygQUVmH6k9IMwcbZGeAQ4v4WMNphORudwje5h7ty9ClAQIDJiABIVggOEmiD94mw0sAiDkaWCd4Pf-TiAsWVAiKrfr1eiWVSaEiWCB0PEtSRc8mhc-RBUNnzU-vuUhOcFk2UQEfwNzOdiHGjw";
    byte[] source = Base64UrlUtil.decode(value);
    byte[] bytes = target.extractAttestationStatement(source);
    AndroidKeyAttestationStatement attestationStatement = objectConverter.getCborConverter().readValue(bytes, AndroidKeyAttestationStatement.class);
    assertThat(attestationStatement).isInstanceOf(AndroidKeyAttestationStatement.class);
}
 

/**
 * Converts from a base64url {@link String} to {@link CollectedClientData}.
 *
 * @param base64UrlString the source byte array to convert
 * @return the converted object
 */
public CollectedClientData convert(String base64UrlString) {
    if (base64UrlString == null) {
        return null;
    }
    byte[] bytes = Base64UrlUtil.decode(base64UrlString);
    return convert(bytes);
}
 

@Test
void validate_with_yubikey_fido2_data_test() {
    byte[] attestationObjectBytes = Base64UrlUtil.decode("o2NmbXRmcGFja2VkaGF1dGhEYXRhWJRJlg3liA6MaHQ0Fw9kdmBbj-SuuaKGMseZXPO6gx2XY0UAAAADbUS6m_bsLkm5MAyP6SDLcwAQpt-LSNKw2Ni2n3k1ltLMrqUBAgMmIAEhWCA6CWZ7k4UFMb5kynCGxmRhRVTvppyLpwBKmZ1m96qSjiJYID1KElygcTfTMT5RRoU0oAbBoZEfjHUZytXNemDDkuZpZ2F0dFN0bXSjY2FsZyZjc2lnWEYwRAIgTqgNTx1zMoc4L1Eb_dOgyqtouZBVfrQscgsGrgE4lRICICLuRuy1T05B1kv86XzP0dnN0-DzRcU1t9tS0FTktASBY3g1Y4FZAsEwggK9MIIBpaADAgECAgQq52JjMA0GCSqGSIb3DQEBCwUAMC4xLDAqBgNVBAMTI1l1YmljbyBVMkYgUm9vdCBDQSBTZXJpYWwgNDU3MjAwNjMxMCAXDTE0MDgwMTAwMDAwMFoYDzIwNTAwOTA0MDAwMDAwWjBuMQswCQYDVQQGEwJTRTESMBAGA1UECgwJWXViaWNvIEFCMSIwIAYDVQQLDBlBdXRoZW50aWNhdG9yIEF0dGVzdGF0aW9uMScwJQYDVQQDDB5ZdWJpY28gVTJGIEVFIFNlcmlhbCA3MTk4MDcwNzUwWTATBgcqhkjOPQIBBggqhkjOPQMBBwNCAAQqA4ZeYEPZnhH_EKolVFeEvwmvjmseOzIXKSFvVRIajNkQ05ndx2i9_kp7x-PavGLm0kaf9Wdbj_qJDMp0hp4_o2wwajAiBgkrBgEEAYLECgIEFTEuMy42LjEuNC4xLjQxNDgyLjEuMTATBgsrBgEEAYLlHAIBAQQEAwIEMDAhBgsrBgEEAYLlHAEBBAQSBBBtRLqb9uwuSbkwDI_pIMtzMAwGA1UdEwEB_wQCMAAwDQYJKoZIhvcNAQELBQADggEBAHJX0Dzcw-EVaYSQ1vgO-VtTByNz2eZHMmMrEdzcd4rsa9WSbQfhe5xUMHiN4y9OR7RYdv-MVSICm-k4eHlXIzHnJ3AWgopxGznHT9bBJYvR5NnlZtVweQNH2lI1wD8P_kCxQo4FxukXmeR1VHFpAe64i7BXiTWIrYiq0w1xTy8vrDbVTbrXEJxbAnqwyrjPNU7xAIoJCGyghpavDPzbwYOY_N8CMWwmIsle5iK90cAKR4nkocy3SaNUul8nYEIwvv-uBua_AvvAFbzRUd811wqYqOQtykSI_PBxBCGI3-odX3S36niLKvnFFKm6uU_nOJzaGVGQsrEwfb-RGOGpKfg=");
    byte[] clientDataBytes = Base64UrlUtil.decode("ew0KCSJ0eXBlIiA6ICJ3ZWJhdXRobi5jcmVhdGUiLA0KCSJjaGFsbGVuZ2UiIDogIno5LWxDWmFQUlBtMGFReDlLMnE4a3ciLA0KCSJvcmlnaW4iIDogImh0dHA6Ly9sb2NhbGhvc3Q6ODA4MCIsDQoJInRva2VuQmluZGluZyIgOiANCgl7DQoJCSJzdGF0dXMiIDogInN1cHBvcnRlZCINCgl9DQp9");
    AttestationObject attestationObject = new AttestationObjectConverter(objectConverter).convert(attestationObjectBytes);

    validate(clientDataBytes, attestationObject);
}
 

@Override
public Authentication attemptAuthentication(HttpServletRequest request, HttpServletResponse response) {
    InputStream inputStream;
    try {
        inputStream = request.getInputStream();
    } catch (IOException e) {
        throw new UncheckedIOException(e);
    }
    ServerPublicKeyCredential<ServerAuthenticatorAssertionResponse> credential =
            jsonConverter.readValue(inputStream, credentialTypeRef);
    serverPublicKeyCredentialValidator.validate(credential);

    ServerAuthenticatorAssertionResponse assertionResponse = credential.getResponse();

    ServerProperty serverProperty = serverPropertyProvider.provide(request);

    CollectedClientData collectedClientData = collectedClientDataConverter.convert(assertionResponse.getClientDataJSON());
    UserVerificationRequirement userVerificationRequirement = serverEndpointFilterUtil.decodeUserVerification(collectedClientData.getChallenge());

    WebAuthnAuthenticationRequest webAuthnAuthenticationRequest = new WebAuthnAuthenticationRequest(
            Base64UrlUtil.decode(credential.getRawId()),
            Base64UrlUtil.decode(assertionResponse.getClientDataJSON()),
            Base64UrlUtil.decode(assertionResponse.getAuthenticatorData()),
            Base64UrlUtil.decode(assertionResponse.getSignature()),
            credential.getClientExtensionResults(),
            serverProperty,
            userVerificationRequirement == UserVerificationRequirement.REQUIRED,
            false,
            expectedAuthenticationExtensionIds
    );

    WebAuthnAssertionAuthenticationToken authRequest = new WebAuthnAssertionAuthenticationToken(webAuthnAuthenticationRequest);
    setDetails(request, authRequest);
    return this.getAuthenticationManager().authenticate(authRequest);
}
 

@Test
void validate_with_teeEnforcedOnly_true_test() {
    X509Certificate certificate = TestAttestationUtil.loadAndroidKeyAttestationCertificate();
    byte[] clientDataHash = Base64UrlUtil.decode("aGVsbG8");
    keyDescriptionValidator.validate(certificate, clientDataHash, true);
}
 

@Test
void validate_test() {
    X509Certificate certificate = TestAttestationUtil.loadAndroidKeyAttestationCertificate();
    byte[] clientDataHash = Base64UrlUtil.decode("aGVsbG8");
    keyDescriptionValidator.validate(certificate, clientDataHash, false);
}
 

@Override
public AttestationStatement convertToEntityAttribute(String dbData) {
    byte[] data = Base64UrlUtil.decode(dbData);
    AttestationStatementEnvelope container = cborConverter.readValue(data, AttestationStatementEnvelope.class);
    return container.getAttestationStatement();
}
 

@Override
public COSEKey convertToEntityAttribute(String dbData) {
    byte[] data = Base64UrlUtil.decode(dbData);
    return cborConverter.readValue(data, COSEKey.class);
}
 

@Override
public AttestationStatement convertToEntityAttribute(String dbData) {
    byte[] data = Base64UrlUtil.decode(dbData);
    AttestationStatementSerializationContainer container = cborConverter.readValue(data, AttestationStatementSerializationContainer.class);
    return container.getAttestationStatement();
}
 

public byte[] mapFromBase64Url(String base64url) {
    return Base64UrlUtil.decode(base64url);
}