283 lines
9.1 KiB
Java
283 lines
9.1 KiB
Java
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package o;
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import java.io.ByteArrayInputStream;
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import java.io.EOFException;
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import java.io.FilterInputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import org.spongycastle.asn1.ASN1Exception;
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import org.spongycastle.asn1.ASN1Integer;
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/* renamed from: o.gnx, reason: case insensitive filesystem */
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/* loaded from: classes6.dex */
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public final class C15348gnx extends FilterInputStream {
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final int a;
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private final byte[][] c;
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private final boolean e;
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public C15348gnx(InputStream inputStream) {
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this(inputStream, goV.c(inputStream));
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}
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public C15348gnx(byte[] bArr) {
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this(new ByteArrayInputStream(bArr), bArr.length);
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}
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public C15348gnx(byte[] bArr, byte b) {
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this(new ByteArrayInputStream(bArr), bArr.length, true);
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}
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private C15348gnx(InputStream inputStream, int i) {
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this(inputStream, i, false);
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}
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public C15348gnx(InputStream inputStream, byte b) {
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this(inputStream, goV.c(inputStream), true);
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}
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private C15348gnx(InputStream inputStream, int i, boolean z) {
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super(inputStream);
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this.a = i;
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this.e = z;
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this.c = new byte[11];
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}
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private static C15343gns b(C15359goT c15359goT) throws IOException {
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C15348gnx c15348gnx = new C15348gnx(c15359goT);
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C15343gns c15343gns = new C15343gns();
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while (true) {
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AbstractC15315gnE b = c15348gnx.b();
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if (b == null) {
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return c15343gns;
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}
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c15343gns.a.addElement(b);
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}
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}
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public final AbstractC15315gnE b() throws IOException {
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int read = read();
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if (read <= 0) {
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if (read != 0) {
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return null;
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}
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throw new IOException("unexpected end-of-contents marker");
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}
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int a = a(this, read);
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int i = read & 32;
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boolean z = i != 0;
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int d = d(this, this.a);
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if (d < 0) {
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if (!z) {
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throw new IOException("indefinite-length primitive encoding encountered");
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}
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gnK gnk = new gnK(new goS(this, this.a), this.a);
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if ((read & 64) != 0) {
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return new gnW(a, gnk).a();
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}
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if ((read & 128) != 0) {
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return new gnZ(true, a, gnk).a();
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}
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if (a == 4) {
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return new C15324gnU(gnk).a();
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}
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if (a == 8) {
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return new C15375goo(gnk).a();
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}
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if (a == 16) {
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return new C15366gof(gnk).a();
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}
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if (a == 17) {
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return new C15365goe(gnk).a();
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}
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throw new IOException("unknown BER object encountered");
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}
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boolean z2 = i != 0;
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try {
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C15359goT c15359goT = new C15359goT(this, d);
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if ((read & 64) != 0) {
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return new C15368goh(z2, a, c15359goT.a());
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}
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if ((read & 128) != 0) {
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return new gnK(c15359goT).b(z2, a);
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}
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if (!z2) {
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return a(a, c15359goT, this.c);
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}
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if (a == 4) {
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C15343gns b = b(c15359goT);
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int size = b.a.size();
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gnD[] gndArr = new gnD[size];
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for (int i2 = 0; i2 != size; i2++) {
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gndArr[i2] = (gnD) ((InterfaceC15342gnr) b.a.elementAt(i2));
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}
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return new gnV(gndArr);
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}
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if (a == 8) {
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return new C15371gok(b(c15359goT));
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}
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if (a == 16) {
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if (this.e) {
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return new C15360goX(c15359goT.a());
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}
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return C15373gom.c(b(c15359goT));
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}
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if (a == 17) {
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return C15373gom.e(b(c15359goT));
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}
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StringBuilder sb = new StringBuilder("unknown tag ");
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sb.append(a);
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sb.append(" encountered");
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throw new IOException(sb.toString());
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} catch (IllegalArgumentException e) {
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throw new ASN1Exception("corrupted stream detected", e);
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}
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}
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/* JADX INFO: Access modifiers changed from: package-private */
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public static int a(InputStream inputStream, int i) throws IOException {
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int i2 = i & 31;
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if (i2 != 31) {
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return i2;
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}
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int read = inputStream.read();
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if ((read & 127) == 0) {
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throw new IOException("corrupted stream - invalid high tag number found");
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}
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int i3 = 0;
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while (read >= 0 && (read & 128) != 0) {
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i3 = ((read & 127) | i3) << 7;
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read = inputStream.read();
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}
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if (read >= 0) {
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return i3 | (read & 127);
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}
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throw new EOFException("EOF found inside tag value.");
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}
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/* JADX INFO: Access modifiers changed from: package-private */
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public static int d(InputStream inputStream, int i) throws IOException {
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int read = inputStream.read();
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if (read < 0) {
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throw new EOFException("EOF found when length expected");
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}
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if (read == 128) {
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return -1;
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}
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if (read <= 127) {
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return read;
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}
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int i2 = read & 127;
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if (i2 > 4) {
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throw new IOException("DER length more than 4 bytes: ".concat(String.valueOf(i2)));
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}
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int i3 = 0;
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for (int i4 = 0; i4 < i2; i4++) {
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int read2 = inputStream.read();
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if (read2 < 0) {
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throw new EOFException("EOF found reading length");
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}
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i3 = (i3 << 8) + read2;
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}
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if (i3 < 0) {
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throw new IOException("corrupted stream - negative length found");
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}
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if (i3 < i) {
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return i3;
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}
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throw new IOException("corrupted stream - out of bounds length found");
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}
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/* JADX INFO: Access modifiers changed from: package-private */
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public static AbstractC15315gnE a(int i, C15359goT c15359goT, byte[][] bArr) throws IOException {
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if (i == 10) {
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return C15350gnz.d(e(c15359goT, bArr));
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}
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if (i == 12) {
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return new goD(c15359goT.a());
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}
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if (i == 30) {
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return new C15372gol(e(c15359goT));
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}
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switch (i) {
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case 1:
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return C15345gnu.d(e(c15359goT, bArr));
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case 2:
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return new ASN1Integer(c15359goT.a(), false);
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case 3:
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return AbstractC15344gnt.b(c15359goT.b, c15359goT);
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case 4:
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return new C15382gov(c15359goT.a());
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case 5:
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return C15380got.a;
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case 6:
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return C15314gnC.a(e(c15359goT, bArr));
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default:
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switch (i) {
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case 18:
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return new C15379gos(c15359goT.a());
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case 19:
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return new goA(c15359goT.a());
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case 20:
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return new C15353goE(c15359goT.a());
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case 21:
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return new goC(c15359goT.a());
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case 22:
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return new C15376gop(c15359goT.a());
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case 23:
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return new C15320gnN(c15359goT.a());
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case 24:
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return new C15349gny(c15359goT.a());
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case 25:
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return new C15374gon(c15359goT.a());
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case 26:
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return new C15357goM(c15359goT.a());
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case 27:
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return new C15378gor(c15359goT.a());
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case 28:
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return new goH(c15359goT.a());
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default:
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StringBuilder sb = new StringBuilder("unknown tag ");
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sb.append(i);
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sb.append(" encountered");
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throw new IOException(sb.toString());
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}
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}
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}
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private static char[] e(C15359goT c15359goT) throws IOException {
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int read;
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int i = c15359goT.b / 2;
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char[] cArr = new char[i];
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for (int i2 = 0; i2 < i; i2++) {
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int read2 = c15359goT.read();
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if (read2 < 0 || (read = c15359goT.read()) < 0) {
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break;
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}
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cArr[i2] = (char) ((read2 << 8) | (read & 255));
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}
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return cArr;
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}
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private static byte[] e(C15359goT c15359goT, byte[][] bArr) throws IOException {
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int i = c15359goT.b;
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if (c15359goT.b < bArr.length) {
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byte[] bArr2 = bArr[i];
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if (bArr2 == null) {
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bArr2 = new byte[i];
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bArr[i] = bArr2;
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}
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int length = bArr2.length;
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int i2 = 0;
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while (i2 < length) {
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int read = c15359goT.read(bArr2, i2, length - i2);
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if (read < 0) {
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break;
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}
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i2 += read;
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}
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return bArr2;
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}
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return c15359goT.a();
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}
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}
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