Examples of base64UrlDecode()

Examples of org.jose4j.base64url.Base64Url.base64UrlDecode()

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                "Sv04uVuxIp5Zms1gNxKKK2Da14B8S4rzVRltdYwam_lDp5XnZAYpQdb76FdIKLaV" +
                "mqgfwX7XWRxv2322i-vDxRfqNzo_tETKzpVLzfiwQyeyPGLBIO56YJ7eObdv0je8" +
                "1860ppamavo35UgoRdbYaBcoh9QcfylQr66oc6vFWXRcZ_ZT2LawVCWTIy3brGPi" +
                "6UklfCpIMfIjf7iGdXKHzg";
        Base64Url base64Url = new Base64Url();
        byte[] encryptedKey = base64Url.base64UrlDecode(encodedEncryptedKey);

        RsaKeyManagementAlgorithm.RsaOaep keyManagementAlgorithm = new RsaKeyManagementAlgorithm.RsaOaep();
        PrivateKey privateKey = ExampleRsaJwksFromJwe.APPENDIX_A_1.getPrivateKey();
        ContentEncryptionKeyDescriptor cekDesc = new ContentEncryptionKeyDescriptor(32, AesKey.ALGORITHM);
        Key key = keyManagementAlgorithm.manageForDecrypt(privateKey, encryptedKey, cekDesc, null);
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Examples of org.jose4j.base64url.Base64Url.base64UrlDecode()

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        byte[] contentEncryptionKeyBytes = ByteUtil.convertUnsignedToSignedTwosComp(ints);

        Base64Url b = new Base64Url();

        byte[] header = StringUtil.getBytesUtf8("eyJhbGciOiJSU0ExXzUiLCJlbmMiOiJBMTI4Q0JDLUhTMjU2In0");
        byte[] iv = b.base64UrlDecode("AxY8DCtDaGlsbGljb3RoZQ");
        byte[] ciphertext = b.base64UrlDecode("KDlTtXchhZTGufMYmOYGS4HffxPSUrfmqCHXaI9wOGY");
        byte[] tag = b.base64UrlDecode("9hH0vgRfYgPnAHOd8stkvw");

        AesCbcHmacSha2ContentEncryptionAlgorithm.Aes128CbcHmacSha256 jweContentEncryptionAlg = new AesCbcHmacSha2ContentEncryptionAlgorithm.Aes128CbcHmacSha256();
        ContentEncryptionParts encryptionParts = new ContentEncryptionParts(iv, ciphertext, tag);
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Examples of org.jose4j.base64url.Base64Url.base64UrlDecode()

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        Base64Url b = new Base64Url();

        byte[] header = StringUtil.getBytesUtf8("eyJhbGciOiJSU0ExXzUiLCJlbmMiOiJBMTI4Q0JDLUhTMjU2In0");
        byte[] iv = b.base64UrlDecode("AxY8DCtDaGlsbGljb3RoZQ");
        byte[] ciphertext = b.base64UrlDecode("KDlTtXchhZTGufMYmOYGS4HffxPSUrfmqCHXaI9wOGY");
        byte[] tag = b.base64UrlDecode("9hH0vgRfYgPnAHOd8stkvw");

        AesCbcHmacSha2ContentEncryptionAlgorithm.Aes128CbcHmacSha256 jweContentEncryptionAlg = new AesCbcHmacSha2ContentEncryptionAlgorithm.Aes128CbcHmacSha256();
        ContentEncryptionParts encryptionParts = new ContentEncryptionParts(iv, ciphertext, tag);
        byte[] plaintextBytes = jweContentEncryptionAlg.decrypt(encryptionParts, header, contentEncryptionKeyBytes, null);
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Examples of org.jose4j.base64url.Base64Url.base64UrlDecode()

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        Base64Url b = new Base64Url();

        byte[] header = StringUtil.getBytesUtf8("eyJhbGciOiJSU0ExXzUiLCJlbmMiOiJBMTI4Q0JDLUhTMjU2In0");
        byte[] iv = b.base64UrlDecode("AxY8DCtDaGlsbGljb3RoZQ");
        byte[] ciphertext = b.base64UrlDecode("KDlTtXchhZTGufMYmOYGS4HffxPSUrfmqCHXaI9wOGY");
        byte[] tag = b.base64UrlDecode("9hH0vgRfYgPnAHOd8stkvw");

        AesCbcHmacSha2ContentEncryptionAlgorithm.Aes128CbcHmacSha256 jweContentEncryptionAlg = new AesCbcHmacSha2ContentEncryptionAlgorithm.Aes128CbcHmacSha256();
        ContentEncryptionParts encryptionParts = new ContentEncryptionParts(iv, ciphertext, tag);
        byte[] plaintextBytes = jweContentEncryptionAlg.decrypt(encryptionParts, header, contentEncryptionKeyBytes, null);
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Examples of org.jose4j.base64url.Base64Url.base64UrlDecode()

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        String keySpec = "MIGbMBAGByqGSM49AgEGBSuBBAAjA4GGAAQBCCAc9n4N7ZOr_tTu" +
                "_wAOmPKi4qTp5X3su6O3010hxmBYj9zI4u_0dm6UZa0LsjdfvcAET6vH3mEApvGKpDWrRsAA_nJhyQ20ca7Nn0Zvyiq54FfCAblGK7kuduF" +
                "BTPkxv9eOjiaeGp7V_f3qV1kxS_Il2LY7Tc5l2GSlW_-SzYKxgek";

        Base64Url base64Url = new Base64Url();
        byte[] bytes = base64Url.base64UrlDecode(keySpec);
        PublicKey ecPubKey = KeyFactory.getInstance("EC").generatePublic(new X509EncodedKeySpec(bytes));

        PublicJsonWebKey jwk = EllipticCurveJsonWebKey.Factory.newPublicJwk(ecPubKey);
        String jwkJson = jwk.toJson(PUBLIC_ONLY);
        Map<String,Object> parsed = JsonUtil.parseJson(jwkJson);
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Examples of org.jose4j.base64url.Base64Url.base64UrlDecode()

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            saltInputString = base64Url.base64UrlEncode(saltInput);
            headers.setStringHeaderValue(HeaderParameterNames.PBES2_SALT_INPUT, saltInputString);
        }
        else
        {
            saltInput = base64Url.base64UrlDecode(saltInputString);
        }

        return deriveKey(managementKey, iterationCount, saltInput);
    }
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Examples of org.jose4j.base64url.Base64Url.base64UrlDecode()

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    public Key manageForDecrypt(Key managementKey, byte[] encryptedKey, ContentEncryptionKeyDescriptor cekDesc, Headers headers) throws JoseException
    {
        Long iterationCount = headers.getLongHeaderValue(HeaderParameterNames.PBES2_ITERATION_COUNT);
        String saltInputString = headers.getStringHeaderValue(HeaderParameterNames.PBES2_SALT_INPUT);
        Base64Url base64Url = new Base64Url();
        byte[] saltInput = base64Url.base64UrlDecode(saltInputString);
        Key derivedKey = deriveKey(managementKey, iterationCount, saltInput);
        return keyWrap.manageForDecrypt(derivedKey, encryptedKey, cekDesc, headers);
    }

    private Key deriveKey(Key managementKey, Long iterationCount, byte[] saltInput) throws InvalidKeyException
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