Quelle  x509_simpl.js   Sprache: JAVA

/*
 * Copyright (c) 2014, GMO GlobalSign
 * Copyright (c) 2015, Peculiar Ventures
 * All rights reserved.
 *
 * Author 2014-2015, Yury Strozhevsky <www.strozhevsky.com>.
 *
 * Redistribution and use in source and binary forms, with or without modification, 
 * are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice, 
 *    this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice, 
 *    this list of conditions and the following disclaimer in the documentation 
 *    and/or other materials provided with the distribution.
 *
 * 3. Neither the name of the copyright holder nor the names of its contributors 
 *    may be used to endorse or promote products derived from this software without 
 *    specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
 * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY 
 * OF SUCH DAMAGE. 
 *
 */
(
function(in_window)
{
    //**************************************************************************************
    // #region Declaration of global variables 
    //**************************************************************************************
    // #region "org" namespace 
    if(typeof in_window.org === "undefined")
        in_window.org = {};
    else
    {
        if(typeof in_window.org !== "object")
            throw new Error("Name org already exists and it's not an object");
    }
    // #endregion 

    // #region "org.pkijs" namespace 
    if(typeof in_window.org.pkijs === "undefined")
        in_window.org.pkijs = {};
    else
    {
        if(typeof in_window.org.pkijs !== "object")
            throw new Error("Name org.pkijs already exists and it's not an object" + " but " + (typeof in_window.org.pkijs));
    }
    // #endregion 

    // #region "org.pkijs.simpl" namespace 
    if(typeof in_window.org.pkijs.simpl === "undefined")
        in_window.org.pkijs.simpl = {};
    else
    {
        if(typeof in_window.org.pkijs.simpl !== "object")
            throw new Error("Name org.pkijs.simpl already exists and it's not an object" + " but " + (typeof in_window.org.pkijs.simpl));
    }
    // #endregion 

    // #region "org.pkijs.simpl.x509" namespace 
    if(typeof in_window.org.pkijs.simpl.x509 === "undefined")
        in_window.org.pkijs.simpl.x509 = {};
    else
    {
        if(typeof in_window.org.pkijs.simpl.x509 !== "object")
            throw new Error("Name org.pkijs.simpl.x509 already exists and it's not an object" + " but " + (typeof in_window.org.pkijs.simpl.x509));
    }
    // #endregion 

    // #region "local" namespace 
    var local = {};
    // #endregion   
    //**************************************************************************************
    // #endregion 
    //**************************************************************************************
    // #region Simplified structure for "Time" type
    //**************************************************************************************
    in_window.org.pkijs.simpl.TIME =
    function()
    {
        // #region Internal properties of the object 
        this.type = 0; // 0 - UTCTime; 1 - GeneralizedTime; 2 - empty value
        this.value = new Date(0, 0, 0);
        // #endregion 

        // #region If input argument array contains "schema" for this object 
        if((arguments[0] instanceof Object) && ("schema" in arguments[0]))
            in_window.org.pkijs.simpl.TIME.prototype.fromSchema.call(this, arguments[0].schema);
        // #endregion 
        // #region If input argument array contains "native" values for internal properties 
        else
        {
            if(arguments[0] instanceof Object)
            {
                this.type = (arguments[0].type || 0);
                this.value = (arguments[0].value || (new Date(0, 0, 0)));
            }
        }
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.TIME.prototype.fromSchema =
    function(schema)
    {
        // #region Check the schema is valid 
        var asn1 = in_window.org.pkijs.compareSchema(schema,
            schema,
            in_window.org.pkijs.schema.TIME({
                names: {
                    utcTimeName: "utcTimeName",
                    generalTimeName: "generalTimeName"
                }
            })
            );

        if(asn1.verified === false)
            throw new Error("Object's schema was not verified against input data for TIME");
        // #endregion 

        // #region Get internal properties from parsed schema 
        if("utcTimeName" in asn1.result)
        {
            this.type = 0;
            this.value = asn1.result.utcTimeName.toDate();
        }
        if("generalTimeName" in asn1.result)
        {
            this.type = 1;
            this.value = asn1.result.generalTimeName.toDate();
        }
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.TIME.prototype.toSchema =
    function()
    {
        // #region Construct and return new ASN.1 schema for this object 
        var result = {};

        if(this.type === 0)
            result = new in_window.org.pkijs.asn1.UTCTIME({ value_date: this.value });
        if(this.type === 1)
            result = new in_window.org.pkijs.asn1.GENERALIZEDTIME({ value_date: this.value });

        return result;
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.TIME.prototype.toJSON =
    function()
    {
        return {
            type: this.type,
            value: this.value
        };
    };
    //**************************************************************************************
    // #endregion 
    //**************************************************************************************
    // #region Simplified structure for "GeneralName" type 
    //**************************************************************************************
    in_window.org.pkijs.simpl.GENERAL_NAME =
    function()
    {
        // #region Internal properties of the object 
        this.NameType = 9; // Name type - from a tagged value (0 for "otherName", 1 for "rfc822Name" etc.)
        this.Name = {};
        // #endregion 

        // #region If input argument array contains "schema" for this object 
        if((arguments[0] instanceof Object) && ("schema" in arguments[0]))
            in_window.org.pkijs.simpl.GENERAL_NAME.prototype.fromSchema.call(this, arguments[0].schema);
        // #endregion 
        // #region If input argument array contains "native" values for internal properties 
        else
        {
            if(arguments[0] instanceof Object)
            {
                this.NameType = arguments[0].NameType || 9;
                this.Name = arguments[0].Name || {};
            }
        }
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.GENERAL_NAME.prototype.fromSchema =
    function(schema)
    {
        // #region Check the schema is valid 
        var asn1 = in_window.org.pkijs.compareSchema(schema,
            schema,
            in_window.org.pkijs.schema.GENERAL_NAME({
                names: {
                    block_name: "block_name",
                    otherName: "otherName",
                    rfc822Name: "rfc822Name",
                    dNSName: "dNSName",
                    x400Address: "x400Address",
                    directoryName: {
                            names: {
                                block_name: "directoryName"
                            }
                        },
                    ediPartyName: "ediPartyName",
                    uniformResourceIdentifier: "uniformResourceIdentifier",
                    iPAddress: "iPAddress",
                    registeredID: "registeredID"
                }
            })
            );

        if(asn1.verified === false)
            throw new Error("Object's schema was not verified against input data for GENERAL_NAME");
        // #endregion 

        // #region Get internal properties from parsed schema
        this.NameType = asn1.result["block_name"].id_block.tag_number;

        switch(this.NameType)
        {
            case 0: // otherName
                this.Name = asn1.result["block_name"];
                break;
            case 1: // rfc822Name + dNSName + uniformResourceIdentifier
            case 2:
            case 6:
                {
                    var value = asn1.result["block_name"];

                    value.id_block.tag_class = 1; // UNIVERSAL
                    value.id_block.tag_number = 22; // IA5STRING

                    var value_ber = value.toBER(false);

                    this.Name = in_window.org.pkijs.fromBER(value_ber).result.value_block.value;
                }
                break;
            case 3: // x400Address
                this.Name = asn1.result["block_name"];
                break;
            case 4: // directoryName
                this.Name = new in_window.org.pkijs.simpl.RDN({ schema: asn1.result["directoryName"] });
                break;
            case 5: // ediPartyName
                this.Name = asn1.result["ediPartyName"];
                break;
            case 7: // iPAddress
                this.Name = new in_window.org.pkijs.asn1.OCTETSTRING({ value_hex: asn1.result["block_name"].value_block.value_hex });
                break;
            case 8: // registeredID
                {
                    var value = asn1.result["block_name"];

                    value.id_block.tag_class = 1; // UNIVERSAL
                    value.id_block.tag_number = 6; // OID

                    var value_ber = value.toBER(false);

                    this.Name = in_window.org.pkijs.fromBER(value_ber).result.value_block.toString(); // Getting a string representation of the OID
                }
                break;
            default:
        }
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.GENERAL_NAME.prototype.toSchema =
    function(schema)
    {
        // #region Construct and return new ASN.1 schema for this object
        switch(this.NameType)
        {
            case 0:
            case 3:
            case 5:
                return new in_window.org.pkijs.asn1.ASN1_CONSTRUCTED({
                    id_block: {
                        tag_class: 3, // CONTEXT-SPECIFIC
                        tag_number: this.NameType
                    },
                    value: [
                        this.Name
                    ]
                });

                break;
            case 1:
            case 2:
            case 6:
                {
                    var value = new in_window.org.pkijs.asn1.IA5STRING({ value: this.Name });

                    value.id_block.tag_class = 3;
                    value.id_block.tag_number = this.NameType;

                    return value;
                }
                break;
            case 4:
                return new in_window.org.pkijs.asn1.ASN1_CONSTRUCTED({
                    id_block: {
                        tag_class: 3, // CONTEXT-SPECIFIC
                        tag_number: 4
                    },
                    value: [this.Name.toSchema()]
                });
                break;
            case 7:
                {
                    var value = this.Name;

                    value.id_block.tag_class = 3;
                    value.id_block.tag_number = this.NameType;

                    return value;
                }
                break;
            case 8:
                {
                    var value = new in_window.org.pkijs.asn1.OID({ value: this.Name });

                    value.id_block.tag_class = 3;
                    value.id_block.tag_number = this.NameType;

                    return value;
                }
                break;
            default:
                return in_window.org.pkijs.schema.GENERAL_NAME();
        }
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.GENERAL_NAME.prototype.toJSON =
    function()
    {
        var _object = {
            NameType: this.NameType
        };

        if((typeof this.Name) === "string")
            _object.Name = this.Name;
        else
            _object.Name = this.Name.toJSON();

        return _object;
    };
    //**************************************************************************************
    // #endregion 
    //**************************************************************************************
    // #region Simplified structure for "GeneralNames" type 
    //**************************************************************************************
    in_window.org.pkijs.simpl.GENERAL_NAMES =
    function()
    {
        // #region Internal properties of the object 
        this.names = new Array(); // Array of "org.pkijs.simpl.GENERAL_NAME"
        // #endregion 

        // #region If input argument array contains "schema" for this object 
        if((arguments[0] instanceof Object) && ("schema" in arguments[0]))
            in_window.org.pkijs.simpl.GENERAL_NAMES.prototype.fromSchema.call(this, arguments[0].schema);
        // #endregion 
        // #region If input argument array contains "native" values for internal properties 
        else
        {
            if(arguments[0] instanceof Object)
            {
                this.names = arguments[0].names || new Array(); // Array of "org.pkijs.simpl.GENERAL_NAME"
            }
        }
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.GENERAL_NAMES.prototype.fromSchema =
    function(schema)
    {
        // #region Check the schema is valid 
        var asn1 = in_window.org.pkijs.compareSchema(schema,
            schema,
            new in_window.org.pkijs.asn1.SEQUENCE({
                value: [
                    new in_window.org.pkijs.asn1.REPEATED({
                        name: "names",
                        value: in_window.org.pkijs.schema.GENERAL_NAME()
                    })
                ]
            })
            );

        if(asn1.verified === false)
            throw new Error("Object's schema was not verified against input data for GENERAL_NAMES");
        // #endregion 

        // #region Get internal properties from parsed schema
        var n = asn1.result["names"];

        for(var i = 0; i < n.length; i++)
            this.names.push(new in_window.org.pkijs.simpl.GENERAL_NAME({ schema: n[i] }));
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.GENERAL_NAMES.prototype.toSchema =
    function(schema)
    {
        // #region Construct and return new ASN.1 schema for this object
        var output_array = new Array();

        for(var i = 0; i < this.names.length; i++)
            output_array.push(this.names[i].toSchema());

        return (new in_window.org.pkijs.asn1.SEQUENCE({
            value: output_array
        }));
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.GENERAL_NAMES.prototype.toJSON =
    function()
    {
        var _names = new Array();

        for(var i = 0; i < this.names.length; i++)
            _names.push(this.names[i].toJSON());

        return {
            names: _names
        };
    };
    //**************************************************************************************
    // #endregion 
    //**************************************************************************************
    // #region Simplified structure for "AlgorithmIdentifier" type 
    //**************************************************************************************
    in_window.org.pkijs.simpl.ALGORITHM_IDENTIFIER =
    function()
    {
        // #region Internal properties of the object 
        this.algorithm_id = "";
        // OPTIONAL this.algorithm_params = new in_window.org.pkijs.asn1.NULL();
        // #endregion 

        // #region If input argument array contains "schema" for this object 
        if((arguments[0] instanceof Object) && ("schema" in arguments[0]))
            in_window.org.pkijs.simpl.ALGORITHM_IDENTIFIER.prototype.fromSchema.call(this, arguments[0].schema);
        // #endregion 
        // #region If input argument array contains "native" values for internal properties 
        else
        {
            if(arguments[0] instanceof Object)
            {
                this.algorithm_id = arguments[0].algorithm_id || "";
                if("algorithm_params" in arguments[0])
                    this.algorithm_params = arguments[0].algorithm_params;
            }
        }
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.ALGORITHM_IDENTIFIER.prototype.fromSchema =
    function(schema)
    {
        // #region Check the schema is valid 
        var asn1 = in_window.org.pkijs.compareSchema(schema,
            schema,
            in_window.org.pkijs.schema.ALGORITHM_IDENTIFIER({ 
                names: {
                    algorithmIdentifier: "algorithm",
                    algorithmParams: "params"
                }
                })
            );

        if(asn1.verified === false)
            throw new Error("Object's schema was not verified against input data for ALGORITHM_IDENTIFIER");
        // #endregion 

        // #region Get internal properties from parsed schema 
        this.algorithm_id = asn1.result.algorithm.value_block.toString();
        if("params" in asn1.result)
            this.algorithm_params = asn1.result.params;
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.ALGORITHM_IDENTIFIER.prototype.toSchema =
    function()
    {
        // #region Create array for output sequence 
        var output_array = new Array();

        output_array.push(new in_window.org.pkijs.asn1.OID({ value: this.algorithm_id }));
        if("algorithm_params" in this)
            output_array.push(this.algorithm_params);
        // #endregion 

        // #region Construct and return new ASN.1 schema for this object 
        return (new in_window.org.pkijs.asn1.SEQUENCE({
            value: output_array
        }));
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.ALGORITHM_IDENTIFIER.prototype.getCommonName =
    function()
    {
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.ALGORITHM_IDENTIFIER.prototype.toJSON =
    function()
    {
        var _object = {
            algorithm_id: this.algorithm_id
        };

        if("algorithm_params" in this)
            _object.algorithm_params = this.algorithm_params.toJSON();

        return _object;
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.ALGORITHM_IDENTIFIER.prototype.isEqual =
    function(algorithmIdentifier)
    {
        /// <summary>Check that two "ALGORITHM_IDENTIFIERs" are equal</summary>
        /// <param name="algorithmIdentifier" type="in_window.org.pkijs.simpl.ALGORITHM_IDENTIFIER">The algorithm identifier to compare with</param>

        // #region Check input type 
        if((algorithmIdentifier instanceof in_window.org.pkijs.simpl.ALGORITHM_IDENTIFIER) == false)
            return false;
        // #endregion 

        // #region Check "algorithm_id" 
        if(this.algorithm_id != algorithmIdentifier.algorithm_id)
            return false;
        // #endregion 

        // #region Check "algorithm_params" 
        if("algorithm_params" in this)
        {
            if("algorithm_params" in algorithmIdentifier)
            {
                return JSON.stringify(this.algorithm_params) == JSON.stringify(algorithmIdentifier.algorithm_params);
            }
            else
                return false;
        }
        else
        {
            if("algorithm_params" in algorithmIdentifier)
                return false;
        }
        // #endregion 

        return true;
    };
    //**************************************************************************************
    // #endregion 
    //**************************************************************************************
    // #region Simplified structure for "RSAPublicKey" type (RFC3447)
    //**************************************************************************************
    in_window.org.pkijs.simpl.x509.RSAPublicKey =
    function()
    {
        // #region Internal properties of the object 
        this.modulus = new in_window.org.pkijs.asn1.INTEGER();
        this.publicExponent = new in_window.org.pkijs.asn1.INTEGER();
        // #endregion 

        // #region If input argument array contains "schema" for this object 
        if((arguments[0] instanceof Object) && ("schema" in arguments[0]))
            in_window.org.pkijs.simpl.x509.RSAPublicKey.prototype.fromSchema.call(this, arguments[0].schema);
        // #endregion 
        // #region If input argument array contains "native" values for internal properties 
        else
        {
            if(arguments[0] instanceof Object)
            {
                this.modulus = arguments[0].modulus || new in_window.org.pkijs.asn1.INTEGER();
                this.publicExponent = arguments[0].publicExponent || new in_window.org.pkijs.asn1.INTEGER();
            }
        }
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.x509.RSAPublicKey.prototype.fromSchema =
    function(schema)
    {
        // #region Check the schema is valid 
        var asn1 = in_window.org.pkijs.compareSchema(schema,
            schema,
            in_window.org.pkijs.schema.x509.RSAPublicKey({
                names: {
                    modulus: "modulus",
                    publicExponent: "publicExponent"
                }
            })
            );

        if(asn1.verified === false)
            throw new Error("Object's schema was not verified against input data for RSAPublicKey");
        // #endregion 

        // #region Get internal properties from parsed schema 
        this.modulus = asn1.result["modulus"];
        this.publicExponent = asn1.result["publicExponent"];
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.x509.RSAPublicKey.prototype.toSchema =
    function()
    {
        // #region Construct and return new ASN.1 schema for this object 
        return (new in_window.org.pkijs.asn1.SEQUENCE({
            value: [
                this.modulus,
                this.publicExponent
            ]
        }));
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.x509.RSAPublicKey.prototype.toJSON =
    function()
    {
        return {
            modulus: this.modulus.toJSON(),
            publicExponent: this.publicExponent.toJSON()
        };
    };
    //**************************************************************************************
    // #endregion 
    //**************************************************************************************
    // #region Simplified structure for "OtherPrimeInfo" type (RFC3447)
    //**************************************************************************************
    in_window.org.pkijs.simpl.x509.OtherPrimeInfo =
    function()
    {
        // #region Internal properties of the object 
        this.prime = new in_window.org.pkijs.asn1.INTEGER();
        this.exponent = new in_window.org.pkijs.asn1.INTEGER();
        this.coefficient = new in_window.org.pkijs.asn1.INTEGER();
        // #endregion 

        // #region If input argument array contains "schema" for this object 
        if((arguments[0] instanceof Object) && ("schema" in arguments[0]))
            in_window.org.pkijs.simpl.x509.OtherPrimeInfo.prototype.fromSchema.call(this, arguments[0].schema);
        // #endregion 
        // #region If input argument array contains "native" values for internal properties 
        else
        {
            if(arguments[0] instanceof Object)
            {
                this.prime = arguments[0].prime || new in_window.org.pkijs.asn1.INTEGER();
                this.exponent = arguments[0].exponent || new in_window.org.pkijs.asn1.INTEGER();
                this.coefficient = arguments[0].coefficient || new in_window.org.pkijs.asn1.INTEGER();
            }
        }
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.x509.OtherPrimeInfo.prototype.fromSchema =
    function(schema)
    {
        // #region Check the schema is valid 
        var asn1 = in_window.org.pkijs.compareSchema(schema,
            schema,
            in_window.org.pkijs.schema.x509.OtherPrimeInfo({
                names: {
                    prime: "prime",
                    exponent: "exponent",
                    coefficient: "coefficient"
                }
            })
            );

        if(asn1.verified === false)
            throw new Error("Object's schema was not verified against input data for OtherPrimeInfo");
        // #endregion 

        // #region Get internal properties from parsed schema 
        this.prime = asn1.result["prime"];
        this.exponent = asn1.result["exponent"];
        this.coefficient = asn1.result["coefficient"];
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.x509.OtherPrimeInfo.prototype.toSchema =
    function()
    {
        // #region Construct and return new ASN.1 schema for this object 
        return (new in_window.org.pkijs.asn1.SEQUENCE({
            value: [
                this.prime,
                this.exponent,
                this.coefficient
            ]
        }));
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.x509.OtherPrimeInfo.prototype.toJSON =
    function()
    {
        return {
            prime: this.prime.toJSON(),
            exponent: this.exponent.toJSON(),
            coefficient: this.coefficient.toJSON()
        };
    };
    //**************************************************************************************
    // #endregion 
    //**************************************************************************************
    // #region Simplified structure for "RSAPrivateKey" type (RFC3447)
    //**************************************************************************************
    in_window.org.pkijs.simpl.x509.RSAPrivateKey =
    function()
    {
        // #region Internal properties of the object 
        this.version = 0;
        this.modulus = new in_window.org.pkijs.asn1.INTEGER();
        this.publicExponent = new in_window.org.pkijs.asn1.INTEGER();
        this.privateExponent = new in_window.org.pkijs.asn1.INTEGER();
        this.prime1 = new in_window.org.pkijs.asn1.INTEGER();
        this.prime2 = new in_window.org.pkijs.asn1.INTEGER();
        this.exponent1 = new in_window.org.pkijs.asn1.INTEGER();
        this.exponent2 = new in_window.org.pkijs.asn1.INTEGER();
        this.coefficient = new in_window.org.pkijs.asn1.INTEGER();
        // OPTIONAL this.otherPrimeInfos = new Array(); // Array of "OtherPrimeInfo"
        // #endregion 

        // #region If input argument array contains "schema" for this object 
        if((arguments[0] instanceof Object) && ("schema" in arguments[0]))
            in_window.org.pkijs.simpl.x509.RSAPrivateKey.prototype.fromSchema.call(this, arguments[0].schema);
        // #endregion 
        // #region If input argument array contains "native" values for internal properties 
        else
        {
            if(arguments[0] instanceof Object)
            {
                this.version = arguments[0].version || 0;
                this.modulus = arguments[0].modulus || new in_window.org.pkijs.asn1.INTEGER();
                this.publicExponent = arguments[0].publicExponent || new in_window.org.pkijs.asn1.INTEGER();
                this.privateExponent = arguments[0].privateExponent || new in_window.org.pkijs.asn1.INTEGER();
                this.prime1 = arguments[0].prime1 || new in_window.org.pkijs.asn1.INTEGER();
                this.prime2 = arguments[0].prime2 || new in_window.org.pkijs.asn1.INTEGER();
                this.exponent1 = arguments[0].exponent1 || new in_window.org.pkijs.asn1.INTEGER();
                this.exponent2 = arguments[0].exponent2 || new in_window.org.pkijs.asn1.INTEGER();
                this.coefficient = arguments[0].coefficient || new in_window.org.pkijs.asn1.INTEGER();
                if("otherPrimeInfos" in arguments[0])
                    this.otherPrimeInfos = arguments[0].otherPrimeInfos || new Array();
            }
        }
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.x509.RSAPrivateKey.prototype.fromSchema =
    function(schema)
    {
        // #region Check the schema is valid 
        var asn1 = in_window.org.pkijs.compareSchema(schema,
            schema,
            in_window.org.pkijs.schema.x509.RSAPrivateKey({
                names: {
                    version: "version",
                    modulus: "modulus",
                    publicExponent: "publicExponent",
                    privateExponent: "privateExponent",
                    prime1: "prime1",
                    prime2: "prime2",
                    exponent1: "exponent1",
                    exponent2: "exponent2",
                    coefficient: "coefficient",
                    otherPrimeInfos: "otherPrimeInfos"
                }
            })
            );

        if(asn1.verified === false)
            throw new Error("Object's schema was not verified against input data for RSAPrivateKey");
        // #endregion 

        // #region Get internal properties from parsed schema 
        this.version = asn1.result["version"].value_block.value_dec;
        this.modulus = asn1.result["modulus"];
        this.publicExponent = asn1.result["publicExponent"];
        this.privateExponent = asn1.result["privateExponent"];
        this.prime1 = asn1.result["prime1"];
        this.prime2 = asn1.result["prime2"];
        this.exponent1 = asn1.result["exponent1"];
        this.exponent2 = asn1.result["exponent2"];
        this.coefficient = asn1.result["coefficient"];

        if("otherPrimeInfos" in asn1.result)
        {
            var otherPrimeInfos_array = asn1.result["otherPrimeInfos"];

            for(var i = 0; i < otherPrimeInfos_array.length; i++)
                this.otherPrimeInfos.push(new in_window.org.pkijs.simpl.x509.OtherPrimeInfo({ schema: otherPrimeInfos_array[i] }));
        }
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.x509.RSAPrivateKey.prototype.toSchema =
    function()
    {
        // #region Create array for output sequence 
        var output_array = new Array();

        output_array.push(new in_window.org.pkijs.asn1.INTEGER({ value: this.version }));
        output_array.push(this.modulus);
        output_array.push(this.publicExponent);
        output_array.push(this.privateExponent);
        output_array.push(this.prime1);
        output_array.push(this.prime2);
        output_array.push(this.exponent1);
        output_array.push(this.exponent2);
        output_array.push(this.coefficient);

        if("otherPrimeInfos" in this)
        {
            var otherPrimeInfos_array = new Array();

            for(var i = 0; i < this.otherPrimeInfos.length; i++)
                otherPrimeInfos_array.push(this.otherPrimeInfos[i].toSchema());

            output_array.push(new in_window.org.pkijs.asn1.SEQUENCE({ value: otherPrimeInfos_array }));
        }
        // #endregion 

        // #region Construct and return new ASN.1 schema for this object 
        return (new in_window.org.pkijs.asn1.SEQUENCE({
            value: output_array
        }));
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.x509.RSAPrivateKey.prototype.toJSON =
    function()
    {
        var _object = {
            version: this.version,
            modulus: this.modulus.toJSON(),
            publicExponent: this.publicExponent.toJSON(),
            privateExponent: this.privateExponent.toJSON(),
            prime1: this.prime1.toJSON(),
            prime2: this.prime2.toJSON(),
            exponent1: this.exponent1.toJSON(),
            exponent2: this.exponent2.toJSON(),
            coefficient: this.coefficient.toJSON()
        };

        if("otherPrimeInfos" in this)
        {
            _object.otherPrimeInfos = new Array();

            for(var i = 0; i < this.otherPrimeInfos.length; i++)
                _object.otherPrimeInfos.push(this.otherPrimeInfos[i].toJSON());
        }

        return _object;
    };
    //**************************************************************************************
    // #endregion 
    //**************************************************************************************
    // #region Simplified structure for "RSASSA_PSS_params" type (RFC3447)
    //**************************************************************************************
    in_window.org.pkijs.simpl.x509.RSASSA_PSS_params =
    function()
    {
        // #region Internal properties of the object 
        // OPTIONAL this.hashAlgorithm = new in_window.org.pkijs.simpl.ALGORITHM_IDENTIFIER();
        // OPTIONAL this.maskGenAlgorithm = new in_window.org.pkijs.simpl.ALGORITHM_IDENTIFIER();
        // OPTIONAL this.saltLength = 20; // new in_window.org.pkijs.asn1.INTEGER();
        // OPTIONAL this.trailerField = 1; // new in_window.org.pkijs.asn1.INTEGER();
        // #endregion 

        // #region If input argument array contains "schema" for this object 
        if((arguments[0] instanceof Object) && ("schema" in arguments[0]))
            in_window.org.pkijs.simpl.x509.RSASSA_PSS_params.prototype.fromSchema.call(this, arguments[0].schema);
        // #endregion 
        // #region If input argument array contains "native" values for internal properties 
        else
        {
            if(arguments[0] instanceof Object)
            {
                if("hashAlgorithm" in arguments[0])
                    this.hashAlgorithm = arguments[0].hashAlgorithm;

                if("maskGenAlgorithm" in arguments[0])
                    this.maskGenAlgorithm = arguments[0].maskGenAlgorithm;

                if("saltLength" in arguments[0])
                    this.saltLength = arguments[0].saltLength;

                if("trailerField" in arguments[0])
                    this.trailerField = arguments[0].trailerField;
            }
        }
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.x509.RSASSA_PSS_params.prototype.fromSchema =
    function(schema)
    {
        // #region Check the schema is valid 
        var asn1 = in_window.org.pkijs.compareSchema(schema,
            schema,
            in_window.org.pkijs.schema.x509.RSASSA_PSS_params({
                names: {
                    hashAlgorithm: {
                        names: {
                            block_name: "hashAlgorithm"
                        }
                    },
                    maskGenAlgorithm: {
                        names: {
                            block_name: "maskGenAlgorithm"
                        }
                    },
                    saltLength: "saltLength",
                    trailerField: "trailerField"
                }
            })
            );

        if(asn1.verified === false)
            throw new Error("Object's schema was not verified against input data for RSASSA_PSS_params");
        // #endregion 

        // #region Get internal properties from parsed schema 
        if("hashAlgorithm" in asn1.result)
            this.hashAlgorithm = new in_window.org.pkijs.simpl.ALGORITHM_IDENTIFIER({ schema: asn1.result["hashAlgorithm"] });

        if("maskGenAlgorithm" in asn1.result)
            this.maskGenAlgorithm = new in_window.org.pkijs.simpl.ALGORITHM_IDENTIFIER({ schema: asn1.result["maskGenAlgorithm"] });

        if("saltLength" in asn1.result)
            this.saltLength = asn1.result["saltLength"].value_block.value_dec;

        if("trailerField" in asn1.result)
            this.trailerField = asn1.result["trailerField"].value_block.value_dec;
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.x509.RSASSA_PSS_params.prototype.toSchema =
    function()
    {
        // #region Create array for output sequence 
        var output_array = new Array();

        if("hashAlgorithm" in this)
            output_array.push(new in_window.org.pkijs.asn1.ASN1_CONSTRUCTED({
                id_block: {
                    tag_class: 3, // CONTEXT-SPECIFIC
                    tag_number: 0 // [0]
                },
                value: [this.hashAlgorithm.toSchema()]
            }));

        if("maskGenAlgorithm" in this)
            output_array.push(new in_window.org.pkijs.asn1.ASN1_CONSTRUCTED({
                id_block: {
                    tag_class: 3, // CONTEXT-SPECIFIC
                    tag_number: 1 // [1]
                },
                value: [this.maskGenAlgorithm.toSchema()]
            }));

        if("saltLength" in this)
            output_array.push(new in_window.org.pkijs.asn1.ASN1_CONSTRUCTED({
                id_block: {
                    tag_class: 3, // CONTEXT-SPECIFIC
                    tag_number: 2 // [2]
                },
                value: [new in_window.org.pkijs.asn1.INTEGER({ value: this.saltLength })]
            }));

        if("trailerField" in this)
            output_array.push(new in_window.org.pkijs.asn1.ASN1_CONSTRUCTED({
                id_block: {
                    tag_class: 3, // CONTEXT-SPECIFIC
                    tag_number: 3 // [3]
                },
                value: [new in_window.org.pkijs.asn1.INTEGER({ value: this.trailerField })]
            }));
        // #endregion 

        // #region Construct and return new ASN.1 schema for this object 
        return (new in_window.org.pkijs.asn1.SEQUENCE({
            value: output_array
        }));
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.x509.RSASSA_PSS_params.prototype.toJSON =
    function()
    {
        var _object = {};

        if("hashAlgorithm" in this)
            _object.hashAlgorithm = this.hashAlgorithm.toJSON();

        if("maskGenAlgorithm" in this)
            _object.maskGenAlgorithm = this.maskGenAlgorithm.toJSON();

        if("saltLength" in this)
            _object.saltLength = this.saltLength.toJSON();

        if("trailerField" in this)
            _object.trailerField = this.trailerField.toJSON();

        return _object;
    };
    //**************************************************************************************
    // #endregion 
    //**************************************************************************************
    // #region Simplified structure for "SubjectPublicKeyInfo" type 
    //**************************************************************************************
    in_window.org.pkijs.simpl.PUBLIC_KEY_INFO =
    function()
    {
        // #region Internal properties of the object 
        this.algorithm = new in_window.org.pkijs.simpl.ALGORITHM_IDENTIFIER();
        this.subjectPublicKey = new in_window.org.pkijs.asn1.BITSTRING();
        // #endregion 

        // #region If input argument array contains "schema" for this object 
        if((arguments[0] instanceof Object) && ("schema" in arguments[0]))
            in_window.org.pkijs.simpl.PUBLIC_KEY_INFO.prototype.fromSchema.call(this, arguments[0].schema);
        // #endregion 
        // #region If input argument array contains "native" values for internal properties 
        else
        {
            if(arguments[0] instanceof Object)
            {
                this.algorithm = (arguments[0].algorithm || (new in_window.org.pkijs.simpl.ALGORITHM_IDENTIFIER()));
                this.subjectPublicKey = (arguments[0].subjectPublicKey || (new in_window.org.pkijs.asn1.BITSTRING()));
            }
        }
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.PUBLIC_KEY_INFO.prototype.fromSchema =
    function(schema)
    {
        // #region Check the schema is valid 
        var asn1 = in_window.org.pkijs.compareSchema(schema,
            schema,
            in_window.org.pkijs.schema.PUBLIC_KEY_INFO({
                names: {
                    algorithm: {
                        names: {
                            block_name: "algorithm"
                        }
                    },
                    subjectPublicKey: "subjectPublicKey"
                }
            })
            );

        if(asn1.verified === false)
            throw new Error("Object's schema was not verified against input data for PUBLIC_KEY_INFO");
        // #endregion 

        // #region Get internal properties from parsed schema 
        this.algorithm = new in_window.org.pkijs.simpl.ALGORITHM_IDENTIFIER({ schema: asn1.result.algorithm });
        this.subjectPublicKey = asn1.result.subjectPublicKey;
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.PUBLIC_KEY_INFO.prototype.toSchema =
    function()
    {
        // #region Construct and return new ASN.1 schema for this object 
        return (new in_window.org.pkijs.asn1.SEQUENCE({
            value: [
                this.algorithm.toSchema(),
                this.subjectPublicKey
            ]
        }));
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.PUBLIC_KEY_INFO.prototype.importKey =
    function(publicKey)
    {
        /// <param name="publicKey" type="Key">Public key to work with</param>

        // #region Initial variables 
        var sequence = Promise.resolve();
        var _this = this;
        // #endregion   

        // #region Initial check 
        if(typeof publicKey === "undefined")
            return new Promise(function(resolve, reject) { reject("Need to provide publicKey input parameter"); });
        // #endregion 

        // #region Get a "crypto" extension 
        var crypto = in_window.org.pkijs.getCrypto();
        if(typeof crypto == "undefined")
            return new Promise(function(resolve, reject) { reject("Unable to create WebCrypto object"); });
        // #endregion 

        // #region Export public key 
        sequence = sequence.then(
            function()
            {
                return crypto.exportKey("spki", publicKey);
            }
            );
        // #endregion 

        // #region Initialize internal variables by parsing exported value
        sequence = sequence.then(
            function(exportedKey)
            {
                var asn1 = in_window.org.pkijs.fromBER(exportedKey);
                try
                {
                    in_window.org.pkijs.simpl.PUBLIC_KEY_INFO.prototype.fromSchema.call(_this, asn1.result);
                }
                catch(exception)
                {
                    return new Promise(function(resolve, reject) { reject("Error during initializing object from schema"); });
                }
            },
            function(error)
            {
                return new Promise(function(resolve, reject) { reject("Error during exporting public key: " + error); });
            }
            );
        // #endregion 

        return sequence;
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.PUBLIC_KEY_INFO.prototype.toJSON =
    function()
    {
        return {
            algorithm: this.algorithm.toJSON(),
            subjectPublicKey: this.subjectPublicKey.toJSON()
        };
    };
    //**************************************************************************************
    // #endregion 
    //**************************************************************************************
    // #region Simplified structure for "AttributeTypeAndValue" type (part of RelativeDistinguishedName)
    //**************************************************************************************
    in_window.org.pkijs.simpl.ATTR_TYPE_AND_VALUE =
    function()
    {
        // #region Internal properties of the object 
        this.type = "";
        this.value = {}; // ANY -- DEFINED BY AttributeType
        // #endregion 

        // #region If input argument array contains "schema" for this object 
        if((arguments[0] instanceof Object) && ("schema" in arguments[0]))
            in_window.org.pkijs.simpl.ATTR_TYPE_AND_VALUE.prototype.fromSchema.call(this, arguments[0].schema);
        // #endregion 
        // #region If input argument array contains "native" values for internal properties 
        else
        {
            if(arguments[0] instanceof Object)
            {
                this.type = (arguments[0].type || "");
                this.value = (arguments[0].value || {});
            }
        }
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.ATTR_TYPE_AND_VALUE.prototype.fromSchema =
    function(schema)
    {
        // #region Check the schema is valid 
        var asn1 = in_window.org.pkijs.compareSchema(schema,
            schema,
            in_window.org.pkijs.schema.ATTR_TYPE_AND_VALUE({
                names: {
                    type: "type",
                    value: "typeValue"
                }
            })
            );

        if(asn1.verified === false)
            throw new Error("Object's schema was not verified against input data for ATTR_TYPE_AND_VALUE");
        // #endregion 

        // #region Get internal properties from parsed schema 
        this.type = asn1.result.type.value_block.toString();
        this.value = asn1.result.typeValue;
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.ATTR_TYPE_AND_VALUE.prototype.toSchema =
    function()
    {
        // #region Construct and return new ASN.1 schema for this object 
        return (new in_window.org.pkijs.asn1.SEQUENCE({
            value: [
                new in_window.org.pkijs.asn1.OID({ value: this.type }),
                this.value
            ]
        }));
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.ATTR_TYPE_AND_VALUE.prototype.isEqual =
    function()
    {
        if(arguments[0] instanceof in_window.org.pkijs.simpl.ATTR_TYPE_AND_VALUE)
        {
            if(this.type !== arguments[0].type)
                return false;

            if(((this.value instanceof in_window.org.pkijs.asn1.UTF8STRING) && (arguments[0].value instanceof in_window.org.pkijs.asn1.UTF8STRING)) ||
               ((this.value instanceof in_window.org.pkijs.asn1.BMPSTRING) && (arguments[0].value instanceof in_window.org.pkijs.asn1.BMPSTRING)) ||
               ((this.value instanceof in_window.org.pkijs.asn1.UNIVERSALSTRING) && (arguments[0].value instanceof in_window.org.pkijs.asn1.UNIVERSALSTRING)) ||
               ((this.value instanceof in_window.org.pkijs.asn1.NUMERICSTRING) && (arguments[0].value instanceof in_window.org.pkijs.asn1.NUMERICSTRING)) ||
               ((this.value instanceof in_window.org.pkijs.asn1.PRINTABLESTRING) && (arguments[0].value instanceof in_window.org.pkijs.asn1.PRINTABLESTRING)) ||
               ((this.value instanceof in_window.org.pkijs.asn1.TELETEXSTRING) && (arguments[0].value instanceof in_window.org.pkijs.asn1.TELETEXSTRING)) ||
               ((this.value instanceof in_window.org.pkijs.asn1.VIDEOTEXSTRING) && (arguments[0].value instanceof in_window.org.pkijs.asn1.VIDEOTEXSTRING)) ||
               ((this.value instanceof in_window.org.pkijs.asn1.IA5STRING) && (arguments[0].value instanceof in_window.org.pkijs.asn1.IA5STRING)) ||
               ((this.value instanceof in_window.org.pkijs.asn1.GRAPHICSTRING) && (arguments[0].value instanceof in_window.org.pkijs.asn1.GRAPHICSTRING)) ||
               ((this.value instanceof in_window.org.pkijs.asn1.VISIBLESTRING) && (arguments[0].value instanceof in_window.org.pkijs.asn1.VISIBLESTRING)) ||
               ((this.value instanceof in_window.org.pkijs.asn1.GENERALSTRING) && (arguments[0].value instanceof in_window.org.pkijs.asn1.GENERALSTRING)) ||
               ((this.value instanceof in_window.org.pkijs.asn1.CHARACTERSTRING) && (arguments[0].value instanceof in_window.org.pkijs.asn1.CHARACTERSTRING)))
            {
                var value1 = in_window.org.pkijs.stringPrep(this.value.value_block.value);
                var value2 = in_window.org.pkijs.stringPrep(arguments[0].value.value_block.value);

                if(value1.localeCompare(value2) !== 0)
                    return false;
            }
            else // Comparing as two ArrayBuffers
            {
                if(in_window.org.pkijs.isEqual_buffer(this.value.value_before_decode, arguments[0].value.value_before_decode) === false)
                    return false;
            }

            return true;
        }
        else
            return false;
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.ATTR_TYPE_AND_VALUE.prototype.toJSON =
    function()
    {
        var _object = {
            type: this.type
        };

        if(Object.keys(this.value).length !== 0)
            _object.value = this.value.toJSON();
        else
            _object.value = this.value;

        return _object;
    };
    //**************************************************************************************
    // #endregion 
    //**************************************************************************************
    // #region Simplified structure for "RelativeDistinguishedName" type
    //**************************************************************************************
    in_window.org.pkijs.simpl.RDN =
    function()
    {
        // #region Internal properties of the object 
        /// <field name="types_and_values" type="Array" elementType="in_window.org.pkijs.simpl.ATTR_TYPE_AND_VALUE">Array of "type and value" objects</field>
        this.types_and_values = new Array();
        /// <field name="value_before_decode" type="ArrayBuffer">Value of the RDN before decoding from schema</field>
        this.value_before_decode = new ArrayBuffer(0);
        // #endregion 

        // #region If input argument array contains "schema" for this object 
        if((arguments[0] instanceof Object) && ("schema" in arguments[0]))
            in_window.org.pkijs.simpl.RDN.prototype.fromSchema.call(this, arguments[0].schema);
        // #endregion 
        // #region If input argument array contains "native" values for internal properties 
        else
        {
            if(arguments[0] instanceof Object)
            {
                this.types_and_values = (arguments[0].types_and_values || (new Array()));
                this.value_before_decode = arguments[0].value_before_decode || new ArrayBuffer(0);
            }
        }
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.RDN.prototype.fromSchema =
    function(schema)
    {
        // #region Check the schema is valid 
        var asn1 = in_window.org.pkijs.compareSchema(schema,
            schema,
            in_window.org.pkijs.schema.RDN({
                names: {
                    block_name: "RDN",
                    repeated_set: "types_and_values"
                }
            })
            );

        if(asn1.verified === false)
            throw new Error("Object's schema was not verified against input data for RDN");
        // #endregion 

        // #region Get internal properties from parsed schema 
        if("types_and_values" in asn1.result) // Could be a case when there is no "types and values"
        {
            var types_and_values_array = asn1.result.types_and_values;
            for(var i = 0; i < types_and_values_array.length; i++)
                this.types_and_values.push(new in_window.org.pkijs.simpl.ATTR_TYPE_AND_VALUE({ schema: types_and_values_array[i] }));
        }

        this.value_before_decode = asn1.result.RDN.value_before_decode;
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.RDN.prototype.toSchema =
    function()
    {
        // #region Decode stored TBS value 
        if(this.value_before_decode.byteLength === 0) // No stored encoded array, create "from scratch"
        {
            // #region Create array for output set 
            var output_array = new Array();

            for(var i = 0; i < this.types_and_values.length; i++)
                output_array.push(this.types_and_values[i].toSchema());
            // #endregion 

            return (new in_window.org.pkijs.asn1.SEQUENCE({
                value: [new in_window.org.pkijs.asn1.SET({ value: output_array })]
            }));
        }

        var asn1 = in_window.org.pkijs.fromBER(this.value_before_decode);
        // #endregion 

        // #region Construct and return new ASN.1 schema for this object 
        return asn1.result;
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.RDN.prototype.isEqual =
    function()
    {
        if(arguments[0] instanceof in_window.org.pkijs.simpl.RDN)
        {
            if(this.types_and_values.length != arguments[0].types_and_values.length)
                return false;

            for(var i = 0; i < this.types_and_values.length; i++)
            {
                if(this.types_and_values[i].isEqual(arguments[0].types_and_values[i]) === false)
                    return false;
            }

            return true;
        }
        else
        {
            if(arguments[0] instanceof ArrayBuffer)
                return in_window.org.pkijs.isEqual_buffer(this.value_before_decode, arguments[0]);
            else
                return false;
        }

        return false;
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.RDN.prototype.toJSON =
    function()
    {
        var _object = {
            types_and_values: new Array()
        };

        for(var i = 0; i < this.types_and_values.length; i++)
            _object.types_and_values.push(this.types_and_values[i].toJSON());

        return _object;
    };
    //**************************************************************************************
    // #endregion 
    //**************************************************************************************
    // #region Simplified structure for "AuthorityKeyIdentifier" type of extension
    //**************************************************************************************
    in_window.org.pkijs.simpl.x509.AuthorityKeyIdentifier =
    function()
    {
        // #region Internal properties of the object 
        // OPTIONAL this.keyIdentifier - OCTETSTRING
        // OPTIONAL this.authorityCertIssuer - Array of GeneralName
        // OPTIONAL this.authorityCertSerialNumber - INTEGER
        // #endregion 

        // #region If input argument array contains "schema" for this object 
        if((arguments[0] instanceof Object) && ("schema" in arguments[0]))
            in_window.org.pkijs.simpl.x509.AuthorityKeyIdentifier.prototype.fromSchema.call(this, arguments[0].schema);
        // #endregion 
        // #region If input argument array contains "native" values for internal properties 
        else
        {
            if(arguments[0] instanceof Object)
            {
                if("keyIdentifier" in arguments[0])
                    this.keyIdentifier = arguments[0].keyIdentifier;

                if("authorityCertIssuer" in arguments[0])
                    this.authorityCertIssuer = arguments[0].authorityCertIssuer;

                if("authorityCertSerialNumber" in arguments[0])
                    this.authorityCertSerialNumber = arguments[0].authorityCertSerialNumber;
            }
        }
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.x509.AuthorityKeyIdentifier.prototype.fromSchema =
    function(schema)
    {
        // #region Check the schema is valid 
        var asn1 = in_window.org.pkijs.compareSchema(schema,
            schema,
            in_window.org.pkijs.schema.x509.AuthorityKeyIdentifier({
                names: {
                    keyIdentifier: "keyIdentifier",
                    authorityCertIssuer: "authorityCertIssuer",
                    authorityCertSerialNumber: "authorityCertSerialNumber"
                }
            })
            );

        if(asn1.verified === false)
            throw new Error("Object's schema was not verified against input data for AuthorityKeyIdentifier");
        // #endregion 

        // #region Get internal properties from parsed schema 
        if("keyIdentifier" in asn1.result)
        {
            asn1.result["keyIdentifier"].id_block.tag_class = 1; // UNIVERSAL
            asn1.result["keyIdentifier"].id_block.tag_number = 4; // OCTETSTRING

            this.keyIdentifier = asn1.result["keyIdentifier"];
        }

        if("authorityCertIssuer" in asn1.result)
        {
            this.authorityCertIssuer = new Array();
            var issuer_array = asn1.result["authorityCertIssuer"];

            for(var i = 0; i < issuer_array.length; i++)
                this.authorityCertIssuer.push(new in_window.org.pkijs.simpl.GENERAL_NAME({ schema: issuer_array[i] }));
        }

        if("authorityCertSerialNumber" in asn1.result)
        {
            asn1.result["authorityCertSerialNumber"].id_block.tag_class = 1; // UNIVERSAL
            asn1.result["authorityCertSerialNumber"].id_block.tag_number = 2; // INTEGER

            this.authorityCertSerialNumber = asn1.result["authorityCertSerialNumber"];
        }
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.x509.AuthorityKeyIdentifier.prototype.toSchema =
    function()
    {
        // #region Create array for output sequence 
        var output_array = new Array();

        if("keyIdentifier" in this)
        {
            var value = this.keyIdentifier;

            value.id_block.tag_class = 3; // CONTEXT-SPECIFIC
            value.id_block.tag_number = 0; // [0]

            output_array.push(value);
        }

        if("authorityCertIssuer" in this)
        {
            var issuer_array = new Array();

            for(var i = 0; i < this.authorityCertIssuer.length; i++)
                issuer_array.push(this.authorityCertIssuer[i].toSchema());

            output_array.push(new in_window.org.pkijs.asn1.ASN1_CONSTRUCTED({
                optional: true,
                id_block: {
                    tag_class: 3, // CONTEXT-SPECIFIC
                    tag_number: 1 // [1]
                },
                value: [new in_window.org.pkijs.asn1.SEQUENCE({
                    value: issuer_array
                })]
            }));
        }

        if("authorityCertSerialNumber" in this)
        {
            var value = this.authorityCertSerialNumber;

            value.id_block.tag_class = 3; // CONTEXT-SPECIFIC
            value.id_block.tag_number = 2; // [2]

            output_array.push(value);
        }
        // #endregion 

        // #region Construct and return new ASN.1 schema for this object 
        return (new in_window.org.pkijs.asn1.SEQUENCE({
            value: output_array
        }));
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.x509.AuthorityKeyIdentifier.prototype.toJSON =
    function()
    {
        var _object = {};

        if("keyIdentifier" in this)
            _object.keyIdentifier = this.keyIdentifier.toJSON();

        if("authorityCertIssuer" in this)
        {
            _object.authorityCertIssuer = new Array();

            for(var i = 0; i < this.authorityCertIssuer.length; i++)
                _object.authorityCertIssuer.push(this.authorityCertIssuer[i].toJSON());
        }

        if("authorityCertSerialNumber" in this)
            _object.authorityCertSerialNumber = this.authorityCertSerialNumber.toJSON();

        return _object;
    };
    //**************************************************************************************
    // #endregion 
    //**************************************************************************************
    // #region Simplified structure for "PrivateKeyUsagePeriod" type of extension
    //**************************************************************************************
    in_window.org.pkijs.simpl.x509.PrivateKeyUsagePeriod =
    function()
    {
        // #region Internal properties of the object 
        // OPTIONAL this.notBefore - new Date()
        // OPTIONAL this.notAfter - new Date()
        // #endregion 

        // #region If input argument array contains "schema" for this object 
        if((arguments[0] instanceof Object) && ("schema" in arguments[0]))
            in_window.org.pkijs.simpl.x509.PrivateKeyUsagePeriod.prototype.fromSchema.call(this, arguments[0].schema);
        // #endregion 
        // #region If input argument array contains "native" values for internal properties 
        else
        {
            if(arguments[0] instanceof Object)
            {
                if("notBefore" in arguments[0])
                    this.notBefore = arguments[0].notBefore;

                if("notAfter" in arguments[0])
                    this.notAfter = arguments[0].notAfter;
            }
        }
        // #endregion 
    };
    //**************************************************************************************
    in_window.org.pkijs.simpl.x509.PrivateKeyUsagePeriod.prototype.fromSchema =
    function(schema)
    {
        // #region Check the schema is valid 
        var asn1 = in_window.org.pkijs.compareSchema(schema,
            schema,
            in_window.org.pkijs.schema.x509.PrivateKeyUsagePeriod({
                names: {
                    notBefore: "notBefore",
                    notAfter: "notAfter"
                }
            })
            );

        if(asn1.verified === false)
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