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33 lines
1.1 KiB
33 lines
1.1 KiB
using System;
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using Org.BouncyCastle.Crypto.Parameters;
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using Org.BouncyCastle.Crypto.Signers;
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namespace Org.BouncyCastle.Tls.Crypto.Impl.BC
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{
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public class BcTlsEd25519Verifier
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: BcTlsVerifier
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{
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public BcTlsEd25519Verifier(BcTlsCrypto crypto, Ed25519PublicKeyParameters publicKey)
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: base(crypto, publicKey)
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{
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}
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public override bool VerifyRawSignature(DigitallySigned signature, byte[] hash)
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{
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throw new NotSupportedException();
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}
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public override TlsStreamVerifier GetStreamVerifier(DigitallySigned signature)
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{
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SignatureAndHashAlgorithm algorithm = signature.Algorithm;
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if (algorithm == null || SignatureScheme.From(algorithm) != SignatureScheme.ed25519)
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throw new InvalidOperationException("Invalid algorithm: " + algorithm);
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Ed25519Signer verifier = new Ed25519Signer();
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verifier.Init(false, m_publicKey);
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return new BcTlsStreamVerifier(verifier, signature.Signature);
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}
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}
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}
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