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103 lines
4.5 KiB
103 lines
4.5 KiB
#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR) |
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#pragma warning disable |
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities.Collections; |
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using BestHTTP.SecureProtocol.Org.BouncyCastle.X509; |
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namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Pkix |
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{ |
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public abstract class PkixCertPathChecker |
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{ |
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protected PkixCertPathChecker() |
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{ |
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} |
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/** |
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* Initializes the internal state of this <code>PKIXCertPathChecker</code>. |
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* <p> |
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* The <code>forward</code> flag specifies the order that certificates |
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* will be passed to the {@link #check check} method (forward or reverse). A |
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* <code>PKIXCertPathChecker</code> <b>must</b> support reverse checking |
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* and <b>may</b> support forward checking. |
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* </p> |
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* |
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* @param forward |
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* the order that certificates are presented to the |
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* <code>check</code> method. If <code>true</code>, |
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* certificates are presented from target to most-trusted CA |
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* (forward); if <code>false</code>, from most-trusted CA to |
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* target (reverse). |
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* @exception CertPathValidatorException |
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* if this <code>PKIXCertPathChecker</code> is unable to |
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* check certificates in the specified order; it should never |
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* be thrown if the forward flag is false since reverse |
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* checking must be supported |
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*/ |
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public abstract void Init(bool forward); |
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//throws CertPathValidatorException; |
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/** |
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* Indicates if forward checking is supported. Forward checking refers to |
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* the ability of the <code>PKIXCertPathChecker</code> to perform its |
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* checks when certificates are presented to the <code>check</code> method |
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* in the forward direction (from target to most-trusted CA). |
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* |
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* @return <code>true</code> if forward checking is supported, |
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* <code>false</code> otherwise |
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*/ |
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public abstract bool IsForwardCheckingSupported(); |
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/** |
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* Returns an immutable <code>Set</code> of X.509 certificate extensions |
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* that this <code>PKIXCertPathChecker</code> supports (i.e. recognizes, |
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* is able to process), or <code>null</code> if no extensions are |
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* supported. |
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* <p> |
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* Each element of the set is a <code>String</code> representing the |
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* Object Identifier (OID) of the X.509 extension that is supported. The OID |
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* is represented by a set of nonnegative integers separated by periods. |
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* </p><p> |
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* All X.509 certificate extensions that a <code>PKIXCertPathChecker</code> |
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* might possibly be able to process should be included in the set. |
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* </p> |
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* |
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* @return an immutable <code>Set</code> of X.509 extension OIDs (in |
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* <code>String</code> format) supported by this |
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* <code>PKIXCertPathChecker</code>, or <code>null</code> if no |
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* extensions are supported |
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*/ |
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public abstract ISet GetSupportedExtensions(); |
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/** |
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* Performs the check(s) on the specified certificate using its internal |
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* state and removes any critical extensions that it processes from the |
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* specified collection of OID strings that represent the unresolved |
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* critical extensions. The certificates are presented in the order |
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* specified by the <code>init</code> method. |
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* |
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* @param cert |
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* the <code>Certificate</code> to be checked |
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* @param unresolvedCritExts |
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* a <code>Collection</code> of OID strings representing the |
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* current set of unresolved critical extensions |
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* @exception CertPathValidatorException |
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* if the specified certificate does not pass the check |
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*/ |
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public abstract void Check(X509Certificate cert, ISet unresolvedCritExts); |
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//throws CertPathValidatorException; |
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/** |
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* Returns a clone of this object. Calls the <code>Object.clone()</code> |
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* method. All subclasses which maintain state must support and override |
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* this method, if necessary. |
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* |
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* @return a copy of this <code>PKIXCertPathChecker</code> |
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*/ |
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public virtual object Clone() |
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{ |
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// TODO Check this |
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return base.MemberwiseClone(); |
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} |
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} |
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} |
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#pragma warning restore |
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#endif
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