FragmentEncoded.java
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			package ch.epfl.lca1.crypto;

			import org.bouncycastle.math.ec.ECCurve;
			import org.bouncycastle.math.ec.ECPoint;

			class FragmentEncoded {
			private byte[] first;
			private byte[] second;

			public FragmentEncoded(ECPoint first, ECPoint second) {
			this.first = first.getEncoded();
			this.second = second.getEncoded();
			}

			public FragmentEncoded(FragmentEncrypted frag) {
			this(frag.getR(), frag.getS());
			}

			public byte[] getFirst() {
			return first;
			}

			public byte[] getSecond() {
			return second;
			}

			public FragmentEncrypted decodeFragment(ECCurve curve) {
			ECPoint pFirst = curve.decodePoint(first);
			ECPoint pSecond = curve.decodePoint(second);
			return new FragmentEncrypted(pFirst, pSecond);
			}

			/**
			* Size in byte of the data contained
			* @return
			*/
			public int sizeByte() {
			return first.length + second.length;
			}

			// TODO: add
			// TODO: scale
			}

genopri-shcs/project/ECElGamal/src/ch/epfl/lca1/crypto/FragmentEncoded.java900c8a86c920SHCS_url