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88 lines
3.2 KiB
88 lines
3.2 KiB
#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 System.IO; |
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Math; |
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Security; |
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities; |
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namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Tls.Crypto.Impl |
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{ |
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/// <summary>Base class for a TlsCrypto implementation that provides some needed methods from elsewhere in the impl |
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/// package.</summary> |
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public abstract class AbstractTlsCrypto |
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: TlsCrypto |
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{ |
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public abstract bool HasAllRawSignatureAlgorithms(); |
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public abstract bool HasDHAgreement(); |
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public abstract bool HasECDHAgreement(); |
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public abstract bool HasEncryptionAlgorithm(int encryptionAlgorithm); |
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public abstract bool HasCryptoHashAlgorithm(int cryptoHashAlgorithm); |
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public abstract bool HasCryptoSignatureAlgorithm(int cryptoSignatureAlgorithm); |
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public abstract bool HasMacAlgorithm(int macAlgorithm); |
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public abstract bool HasNamedGroup(int namedGroup); |
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public abstract bool HasRsaEncryption(); |
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public abstract bool HasSignatureAlgorithm(short signatureAlgorithm); |
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public abstract bool HasSignatureAndHashAlgorithm(SignatureAndHashAlgorithm sigAndHashAlgorithm); |
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public abstract bool HasSignatureScheme(int signatureScheme); |
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public abstract bool HasSrpAuthentication(); |
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public abstract TlsSecret CreateSecret(byte[] data); |
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public abstract TlsSecret GenerateRsaPreMasterSecret(ProtocolVersion clientVersion); |
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public abstract SecureRandom SecureRandom { get; } |
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public abstract TlsCertificate CreateCertificate(byte[] encoding); |
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public abstract TlsCipher CreateCipher(TlsCryptoParameters cryptoParams, int encryptionAlgorithm, int macAlgorithm); |
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public abstract TlsDHDomain CreateDHDomain(TlsDHConfig dhConfig); |
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public abstract TlsECDomain CreateECDomain(TlsECConfig ecConfig); |
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public virtual TlsSecret AdoptSecret(TlsSecret secret) |
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{ |
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// TODO[tls] Need an alternative that doesn't require AbstractTlsSecret (which holds literal data) |
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if (secret is AbstractTlsSecret) |
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{ |
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AbstractTlsSecret sec = (AbstractTlsSecret)secret; |
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return CreateSecret(sec.CopyData()); |
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} |
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throw new ArgumentException("unrecognized TlsSecret - cannot copy data: " + BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities.Platform.GetTypeName(secret)); |
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} |
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public abstract TlsHash CreateHash(int cryptoHashAlgorithm); |
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public abstract TlsHmac CreateHmac(int macAlgorithm); |
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public abstract TlsHmac CreateHmacForHash(int cryptoHashAlgorithm); |
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public abstract TlsNonceGenerator CreateNonceGenerator(byte[] additionalSeedMaterial); |
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public abstract TlsSrp6Client CreateSrp6Client(TlsSrpConfig srpConfig); |
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public abstract TlsSrp6Server CreateSrp6Server(TlsSrpConfig srpConfig, BigInteger srpVerifier); |
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public abstract TlsSrp6VerifierGenerator CreateSrp6VerifierGenerator(TlsSrpConfig srpConfig); |
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public abstract TlsSecret HkdfInit(int cryptoHashAlgorithm); |
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} |
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} |
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#pragma warning restore |
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#endif
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