Ejemplo n.º 1
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		internal static void Encode(
			BcpgOutputStream	bcpgOut,
			BigInteger			val)
		{
			bcpgOut.WriteShort((short) val.BitLength);
			bcpgOut.Write(val.ToByteArrayUnsigned());
		}
Ejemplo n.º 2
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		internal OutputStreamPacket(
            BcpgOutputStream bcpgOut)
        {
			if (bcpgOut == null)
				throw new ArgumentNullException("bcpgOut");

			this.bcpgOut = bcpgOut;
        }
Ejemplo n.º 3
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        public byte[] GetEncoded()
        {
            MemoryStream bOut = new MemoryStream();
            BcpgOutputStream pOut = new BcpgOutputStream(bOut);

			pOut.WritePacket(this);

			return bOut.ToArray();
        }
Ejemplo n.º 4
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        public virtual byte[] GetEncoded()
        {
            MemoryStream bOut = new MemoryStream();
            BcpgOutputStream pOut = new BcpgOutputStream(bOut);

			pOut.WriteObject(this);

			return bOut.ToArray();
        }
        public override void Encode(
            BcpgOutputStream bcpgOut)
        {
            MemoryStream bOut = new MemoryStream();

            for (int i = 0; i != subpackets.Length; i++)
            {
                subpackets[i].Encode(bOut);
            }

            bcpgOut.WritePacket(PacketTag.UserAttribute, bOut.ToArray(), false);
        }
		public override void Encode(
			BcpgOutputStream bcpgOut)
		{
			MemoryStream bOut = new MemoryStream();
			BcpgOutputStream pOut = new BcpgOutputStream(bOut);

			pOut.Write(
				(byte) version,
				(byte) sigType,
				(byte) hashAlgorithm,
				(byte) keyAlgorithm);

			pOut.WriteLong(keyId);

			pOut.WriteByte((byte) nested);

			bcpgOut.WritePacket(PacketTag.OnePassSignature, bOut.ToArray(), true);
		}
        public override void Encode(
            BcpgOutputStream bcpgOut)
        {
            MemoryStream bOut = new MemoryStream();
            BcpgOutputStream pOut = new BcpgOutputStream(bOut);

            pOut.Write(
				(byte) version,
				(byte) encAlgorithm);

			pOut.WriteObject(s2k);

			if (secKeyData != null && secKeyData.Length > 0)
			{
                pOut.Write(secKeyData);
            }

			bcpgOut.WritePacket(PacketTag.SymmetricKeyEncryptedSessionKey, bOut.ToArray(), true);
        }
		public override void Encode(
			BcpgOutputStream bcpgOut)
		{
			MemoryStream bOut = new MemoryStream();
			BcpgOutputStream pOut = new BcpgOutputStream(bOut);

			pOut.WriteByte((byte) version);

			pOut.WriteLong(keyId);

			pOut.WriteByte((byte)algorithm);

			for (int i = 0; i != data.Length; i++)
			{
				MPInteger.Encode(pOut, data[i]);
			}

			bcpgOut.WritePacket(PacketTag.PublicKeyEncryptedSession , bOut.ToArray(), true);
		}
Ejemplo n.º 9
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        /**
         * Return the byte encoding of the signature section.
         * @return uninterpreted signature bytes.
         */
        public byte[] GetSignatureBytes()
        {
            if (signatureEncoding != null)
            {
                return((byte[])signatureEncoding.Clone());
            }

            MemoryStream     bOut  = new MemoryStream();
            BcpgOutputStream bcOut = new BcpgOutputStream(bOut);

            foreach (MPInteger sigObj in signature)
            {
                try
                {
                    bcOut.WriteObject(sigObj);
                }
                catch (IOException e)
                {
                    throw new Exception("internal error: " + e);
                }
            }

            return(bOut.ToArray());
        }
Ejemplo n.º 10
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 public override void Encode(
     BcpgOutputStream bcpgOut)
 {
     bcpgOut.WritePacket(PacketTag.PublicSubkey, GetEncodedContents(), true);
 }
Ejemplo n.º 11
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		public override void Encode(
            BcpgOutputStream bcpgOut)
        {
            bcpgOut.WritePacket(PacketTag.Trust, levelAndTrustAmount, true);
        }
Ejemplo n.º 12
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		public abstract void Encode(BcpgOutputStream bcpgOut);
Ejemplo n.º 13
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        public override void Encode(
            BcpgOutputStream bcpgOut)
        {
			bcpgOut.WriteShort((short) val.BitLength);
			bcpgOut.Write(val.ToByteArrayUnsigned());
        }
Ejemplo n.º 14
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 public override void Encode(
     BcpgOutputStream bcpgOut)
 {
     bcpgOut.WriteObjects(n, e);
 }
Ejemplo n.º 15
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 public override void Encode(
     BcpgOutputStream bcpgOut)
 {
     bcpgOut.WriteShort((short)val.BitLength);
     bcpgOut.Write(val.ToByteArrayUnsigned());
 }
Ejemplo n.º 16
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		private static void EncodeLengthAndData(
			BcpgOutputStream	pOut,
			byte[]				data)
		{
			pOut.WriteShort((short) data.Length);
			pOut.Write(data);
		}
Ejemplo n.º 17
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 public override void Encode(
     BcpgOutputStream bcpgOut)
 {
     bcpgOut.WritePacket(PacketTag.Marker, marker, true);
 }
Ejemplo n.º 18
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		public override void Encode(
			BcpgOutputStream bcpgOut)
        {
            bcpgOut.WritePacket(PacketTag.SecretSubkey, GetEncodedContents(), true);
        }
		public override void Encode(
            BcpgOutputStream bcpgOut)
        {
            bcpgOut.WritePacket(PacketTag.ModificationDetectionCode, digest, false);
        }
Ejemplo n.º 20
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        public byte[] GetEncodedContents()
        {
            MemoryStream bOut = new MemoryStream();
            BcpgOutputStream pOut = new BcpgOutputStream(bOut);

            pOut.WriteByte((byte) version);
            pOut.WriteInt((int) time);

			if (version <= 3)
            {
                pOut.WriteShort((short) validDays);
            }

			pOut.WriteByte((byte) algorithm);

			pOut.WriteObject((BcpgObject)key);

			return bOut.ToArray();
        }
Ejemplo n.º 21
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 public override void Encode(
     BcpgOutputStream bcpgOut)
 {
     bcpgOut.WritePacket(PacketTag.ModificationDetectionCode, digest, false);
 }
Ejemplo n.º 22
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 public override void Encode(
     BcpgOutputStream bcpgOut)
 {
     bcpgOut.WritePacket(PacketTag.UserId, idData, true);
 }
Ejemplo n.º 23
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		/**
		 * Return the byte encoding of the signature section.
		 * @return uninterpreted signature bytes.
		 */
		public byte[] GetSignatureBytes()
		{
			if (signatureEncoding != null)
			{
				return (byte[]) signatureEncoding.Clone();
			}

			MemoryStream bOut = new MemoryStream();
			BcpgOutputStream bcOut = new BcpgOutputStream(bOut);

			foreach (MPInteger sigObj in signature)
			{
				try
				{
					bcOut.WriteObject(sigObj);
				}
				catch (IOException e)
				{
					throw new Exception("internal error: " + e);
				}
			}

			return bOut.ToArray();
		}
Ejemplo n.º 24
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		public override void Encode(
            BcpgOutputStream bcpgOut)
        {
            MemoryStream bOut = new MemoryStream();
            BcpgOutputStream pOut = new BcpgOutputStream(bOut);

			pOut.WriteByte((byte) version);

			if (version == 3 || version == 2)
            {
				pOut.Write(
					5, // the length of the next block
					(byte) signatureType);

				pOut.WriteInt((int)(creationTime / 1000L));

				pOut.WriteLong(keyId);

				pOut.Write(
					(byte) keyAlgorithm,
					(byte) hashAlgorithm);
            }
            else if (version == 4)
            {
                pOut.Write(
					(byte) signatureType,
					(byte) keyAlgorithm,
					(byte) hashAlgorithm);

				EncodeLengthAndData(pOut, GetEncodedSubpackets(hashedData));

				EncodeLengthAndData(pOut, GetEncodedSubpackets(unhashedData));
            }
            else
            {
                throw new IOException("unknown version: " + version);
            }

			pOut.Write(fingerprint);

			if (signature != null)
			{
				pOut.WriteObjects(signature);
			}
			else
			{
				pOut.Write(signatureEncoding);
			}

			bcpgOut.WritePacket(PacketTag.Signature, bOut.ToArray(), true);
        }
Ejemplo n.º 25
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		public byte[] GetEncodedContents()
        {
            MemoryStream bOut = new MemoryStream();
            BcpgOutputStream pOut = new BcpgOutputStream(bOut);

            pOut.Write(pubKeyPacket.GetEncodedContents());

			pOut.WriteByte((byte) s2kUsage);

			if (s2kUsage == UsageChecksum || s2kUsage == UsageSha1)
            {
                pOut.WriteByte((byte) encAlgorithm);
                pOut.WriteObject(s2k);
            }

			if (iv != null)
            {
                pOut.Write(iv);
            }

            if (secKeyData != null && secKeyData.Length > 0)
            {
                pOut.Write(secKeyData);
            }

            return bOut.ToArray();
        }
Ejemplo n.º 26
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		public override void Encode(
            BcpgOutputStream bcpgOut)
        {
            bcpgOut.WritePacket(PacketTag.UserId, idData, true);
        }
Ejemplo n.º 27
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 public override void Encode(
     BcpgOutputStream bcpgOut)
 {
     bcpgOut.WritePacket(PacketTag.Trust, levelAndTrustAmount, true);
 }
Ejemplo n.º 28
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 public abstract void Encode(BcpgOutputStream bcpgOut);
Ejemplo n.º 29
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 public override void Encode(
     BcpgOutputStream bcpgOut)
 {
     bcpgOut.WritePacket(tag, contents, true);
 }
Ejemplo n.º 30
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 public override void Encode(
     BcpgOutputStream bcpgOut)
 {
     bcpgOut.WritePacket(PacketTag.Marker, marker, true);
 }
Ejemplo n.º 31
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        public override void Encode(
            BcpgOutputStream bcpgOut)
        {
            bcpgOut.WriteByte((byte) type);
            bcpgOut.WriteByte((byte) algorithm);

            if (type != GnuDummyS2K)
            {
                if (type != 0)
                {
                    bcpgOut.Write(iv);
                }

                if (type == 3)
                {
                    bcpgOut.WriteByte((byte) itCount);
                }
            }
            else
            {
                bcpgOut.WriteByte((byte) 'G');
                bcpgOut.WriteByte((byte) 'N');
                bcpgOut.WriteByte((byte) 'U');
                bcpgOut.WriteByte((byte) protectionMode);
            }
        }
Ejemplo n.º 32
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		public override void Encode(
			BcpgOutputStream bcpgOut)
		{
			bcpgOut.WriteObjects(n, e);
		}
Ejemplo n.º 33
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		public override void Encode(
            BcpgOutputStream bcpgOut)
        {
            bcpgOut.WritePacket(tag, contents, true);
        }