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diff --git a/Emby.Server.Implementations/Cryptography/X520Attributes.cs b/Emby.Server.Implementations/Cryptography/X520Attributes.cs
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-//
-// X520.cs: X.520 related stuff (attributes, RDN)
-//
-// Author:
-// Sebastien Pouliot <sebastien@ximian.com>
-//
-// (C) 2002, 2003 Motus Technologies Inc. (http://www.motus.com)
-// Copyright (C) 2004-2005 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-using System.Text;
-
-namespace Emby.Server.Core.Cryptography
-{
-
- // References:
- // 1. Information technology - Open Systems Interconnection - The Directory: Selected attribute types
- // http://www.itu.int/rec/recommendation.asp?type=folders&lang=e&parent=T-REC-X.520
- // 2. Internet X.509 Public Key Infrastructure Certificate and CRL Profile
- // http://www.ietf.org/rfc/rfc3280.txt
- // 3. A Summary of the X.500(96) User Schema for use with LDAPv3
- // http://www.faqs.org/rfcs/rfc2256.html
- // 4. RFC 2247 - Using Domains in LDAP/X.500 Distinguished Names
- // http://www.faqs.org/rfcs/rfc2247.html
-
- /*
- * AttributeTypeAndValue ::= SEQUENCE {
- * type AttributeType,
- * value AttributeValue
- * }
- *
- * AttributeType ::= OBJECT IDENTIFIER
- *
- * AttributeValue ::= ANY DEFINED BY AttributeType
- */
- public class X520 {
-
- public abstract class AttributeTypeAndValue {
- private string oid;
- private string attrValue;
- private int upperBound;
- private byte encoding;
-
- protected AttributeTypeAndValue (string oid, int upperBound)
- {
- this.oid = oid;
- this.upperBound = upperBound;
- this.encoding = 0xFF;
- }
-
- protected AttributeTypeAndValue (string oid, int upperBound, byte encoding)
- {
- this.oid = oid;
- this.upperBound = upperBound;
- this.encoding = encoding;
- }
-
- public string Value {
- get { return attrValue; }
- set {
- if ((attrValue != null) && (attrValue.Length > upperBound)) {
- string msg = ("Value length bigger than upperbound ({0}).");
- throw new FormatException (String.Format (msg, upperBound));
- }
- attrValue = value;
- }
- }
-
- public ASN1 ASN1 {
- get { return GetASN1 (); }
- }
-
- internal ASN1 GetASN1 (byte encoding)
- {
- byte encode = encoding;
- if (encode == 0xFF)
- encode = SelectBestEncoding ();
-
- ASN1 asn1 = new ASN1 (0x30);
- asn1.Add (ASN1Convert.FromOid (oid));
- switch (encode) {
- case 0x13:
- // PRINTABLESTRING
- asn1.Add (new ASN1 (0x13, Encoding.ASCII.GetBytes (attrValue)));
- break;
- case 0x16:
- // IA5STRING
- asn1.Add (new ASN1 (0x16, Encoding.ASCII.GetBytes (attrValue)));
- break;
- case 0x1E:
- // BMPSTRING
- asn1.Add (new ASN1 (0x1E, Encoding.BigEndianUnicode.GetBytes (attrValue)));
- break;
- }
- return asn1;
- }
-
- internal ASN1 GetASN1 ()
- {
- return GetASN1 (encoding);
- }
-
- public byte[] GetBytes (byte encoding)
- {
- return GetASN1 (encoding) .GetBytes ();
- }
-
- public byte[] GetBytes ()
- {
- return GetASN1 () .GetBytes ();
- }
-
- private byte SelectBestEncoding ()
- {
- foreach (char c in attrValue) {
- switch (c) {
- case '@':
- case '_':
- return 0x1E; // BMPSTRING
- default:
- if (c > 127)
- return 0x1E; // BMPSTRING
- break;
- }
- }
- return 0x13; // PRINTABLESTRING
- }
- }
-
- public class Name : AttributeTypeAndValue {
-
- public Name () : base ("2.5.4.41", 32768)
- {
- }
- }
-
- public class CommonName : AttributeTypeAndValue {
-
- public CommonName () : base ("2.5.4.3", 64)
- {
- }
- }
-
- // RFC2256, Section 5.6
- public class SerialNumber : AttributeTypeAndValue {
-
- // max length 64 bytes, Printable String only
- public SerialNumber ()
- : base ("2.5.4.5", 64, 0x13)
- {
- }
- }
-
- public class LocalityName : AttributeTypeAndValue {
-
- public LocalityName () : base ("2.5.4.7", 128)
- {
- }
- }
-
- public class StateOrProvinceName : AttributeTypeAndValue {
-
- public StateOrProvinceName () : base ("2.5.4.8", 128)
- {
- }
- }
-
- public class OrganizationName : AttributeTypeAndValue {
-
- public OrganizationName () : base ("2.5.4.10", 64)
- {
- }
- }
-
- public class OrganizationalUnitName : AttributeTypeAndValue {
-
- public OrganizationalUnitName () : base ("2.5.4.11", 64)
- {
- }
- }
-
- // NOTE: Not part of RFC2253
- public class EmailAddress : AttributeTypeAndValue {
-
- public EmailAddress () : base ("1.2.840.113549.1.9.1", 128, 0x16)
- {
- }
- }
-
- // RFC2247, Section 4
- public class DomainComponent : AttributeTypeAndValue {
-
- // no maximum length defined
- public DomainComponent ()
- : base ("0.9.2342.19200300.100.1.25", Int32.MaxValue, 0x16)
- {
- }
- }
-
- // RFC1274, Section 9.3.1
- public class UserId : AttributeTypeAndValue {
-
- public UserId ()
- : base ("0.9.2342.19200300.100.1.1", 256)
- {
- }
- }
-
- public class Oid : AttributeTypeAndValue {
-
- public Oid (string oid)
- : base (oid, Int32.MaxValue)
- {
- }
- }
-
- /* -- Naming attributes of type X520Title
- * id-at-title AttributeType ::= { id-at 12 }
- *
- * X520Title ::= CHOICE {
- * teletexString TeletexString (SIZE (1..ub-title)),
- * printableString PrintableString (SIZE (1..ub-title)),
- * universalString UniversalString (SIZE (1..ub-title)),
- * utf8String UTF8String (SIZE (1..ub-title)),
- * bmpString BMPString (SIZE (1..ub-title))
- * }
- */
- public class Title : AttributeTypeAndValue {
-
- public Title () : base ("2.5.4.12", 64)
- {
- }
- }
-
- public class CountryName : AttributeTypeAndValue {
-
- // (0x13) PRINTABLESTRING
- public CountryName () : base ("2.5.4.6", 2, 0x13)
- {
- }
- }
-
- public class DnQualifier : AttributeTypeAndValue {
-
- // (0x13) PRINTABLESTRING
- public DnQualifier () : base ("2.5.4.46", 2, 0x13)
- {
- }
- }
-
- public class Surname : AttributeTypeAndValue {
-
- public Surname () : base ("2.5.4.4", 32768)
- {
- }
- }
-
- public class GivenName : AttributeTypeAndValue {
-
- public GivenName () : base ("2.5.4.42", 16)
- {
- }
- }
-
- public class Initial : AttributeTypeAndValue {
-
- public Initial () : base ("2.5.4.43", 5)
- {
- }
- }
-
- }
-
- /* From RFC3280
- * -- specifications of Upper Bounds MUST be regarded as mandatory
- * -- from Annex B of ITU-T X.411 Reference Definition of MTS Parameter
- *
- * -- Upper Bounds
- *
- * ub-name INTEGER ::= 32768
- * ub-common-name INTEGER ::= 64
- * ub-locality-name INTEGER ::= 128
- * ub-state-name INTEGER ::= 128
- * ub-organization-name INTEGER ::= 64
- * ub-organizational-unit-name INTEGER ::= 64
- * ub-title INTEGER ::= 64
- * ub-serial-number INTEGER ::= 64
- * ub-match INTEGER ::= 128
- * ub-emailaddress-length INTEGER ::= 128
- * ub-common-name-length INTEGER ::= 64
- * ub-country-name-alpha-length INTEGER ::= 2
- * ub-country-name-numeric-length INTEGER ::= 3
- * ub-domain-defined-attributes INTEGER ::= 4
- * ub-domain-defined-attribute-type-length INTEGER ::= 8
- * ub-domain-defined-attribute-value-length INTEGER ::= 128
- * ub-domain-name-length INTEGER ::= 16
- * ub-extension-attributes INTEGER ::= 256
- * ub-e163-4-number-length INTEGER ::= 15
- * ub-e163-4-sub-address-length INTEGER ::= 40
- * ub-generation-qualifier-length INTEGER ::= 3
- * ub-given-name-length INTEGER ::= 16
- * ub-initials-length INTEGER ::= 5
- * ub-integer-options INTEGER ::= 256
- * ub-numeric-user-id-length INTEGER ::= 32
- * ub-organization-name-length INTEGER ::= 64
- * ub-organizational-unit-name-length INTEGER ::= 32
- * ub-organizational-units INTEGER ::= 4
- * ub-pds-name-length INTEGER ::= 16
- * ub-pds-parameter-length INTEGER ::= 30
- * ub-pds-physical-address-lines INTEGER ::= 6
- * ub-postal-code-length INTEGER ::= 16
- * ub-pseudonym INTEGER ::= 128
- * ub-surname-length INTEGER ::= 40
- * ub-terminal-id-length INTEGER ::= 24
- * ub-unformatted-address-length INTEGER ::= 180
- * ub-x121-address-length INTEGER ::= 16
- *
- * -- Note - upper bounds on string types, such as TeletexString, are
- * -- measured in characters. Excepting PrintableString or IA5String, a
- * -- significantly greater number of octets will be required to hold
- * -- such a value. As a minimum, 16 octets, or twice the specified
- * -- upper bound, whichever is the larger, should be allowed for
- * -- TeletexString. For UTF8String or UniversalString at least four
- * -- times the upper bound should be allowed.
- */
-}
generated by cgit v1.2.3 (git 2.46.0) at 2025-12-06 17:06:49 +0000