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69 lines
1.6 KiB
69 lines
1.6 KiB
8 months ago
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#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR)
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#pragma warning disable
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using System;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.Pkcs;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.X509;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Generators;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Parameters;
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namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Cms
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{
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/**
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* PKCS5 scheme-2 - password converted to bytes using UTF-8.
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*/
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public class Pkcs5Scheme2Utf8PbeKey
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: CmsPbeKey
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{
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public Pkcs5Scheme2Utf8PbeKey(
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string password,
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byte[] salt,
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int iterationCount)
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: this(password.ToCharArray(), salt, iterationCount)
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{
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}
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public Pkcs5Scheme2Utf8PbeKey(
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string password,
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AlgorithmIdentifier keyDerivationAlgorithm)
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: this(password.ToCharArray(), keyDerivationAlgorithm)
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{
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}
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public Pkcs5Scheme2Utf8PbeKey(
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char[] password,
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byte[] salt,
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int iterationCount)
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: base(password, salt, iterationCount)
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{
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}
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public Pkcs5Scheme2Utf8PbeKey(
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char[] password,
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AlgorithmIdentifier keyDerivationAlgorithm)
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: base(password, keyDerivationAlgorithm)
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{
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}
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internal override KeyParameter GetEncoded(
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string algorithmOid)
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{
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Pkcs5S2ParametersGenerator gen = new Pkcs5S2ParametersGenerator();
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gen.Init(
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PbeParametersGenerator.Pkcs5PasswordToUtf8Bytes(password),
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salt,
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iterationCount);
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return (KeyParameter) gen.GenerateDerivedParameters(
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algorithmOid,
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CmsEnvelopedHelper.Instance.GetKeySize(algorithmOid));
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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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