package org.bouncycastle.pqc.math.linearalgebra;

import android.graphics.Color;
import android.graphics.PointF;
import android.telephony.cdma.CdmaCellLocation;
import android.text.TextUtils;
import android.util.TypedValue;
import android.view.Gravity;
import android.view.View;
import android.view.ViewConfiguration;
import android.widget.ExpandableListView;
import com.google.android.gms.maps.model.BitmapDescriptorFactory;
import com.google.common.base.Ascii;
import java.lang.reflect.Method;
import java.security.SecureRandom;
import o.dQY;
import o.xzZ;

/* loaded from: classes6.dex */
public class GF2mField {
    private int degree;
    private int polynomial;
    private static final byte[] $$a = {Ascii.ETB, -9, -41, -17};
    private static final int $$b = 94;
    private static int $10 = 0;
    private static int $11 = 1;
    private static int c = 0;
    private static int e = 1;
    private static char[] d = {36834, 31171};
    private static long a = 3579556367810357485L;

    /* JADX WARN: Removed duplicated region for block: B:10:0x0024  */
    /* JADX WARN: Removed duplicated region for block: B:7:0x001c  */
    /* JADX WARN: Unsupported multi-entry loop pattern (BACK_EDGE: B:10:0x0024 -> B:4:0x0029). Please report as a decompilation issue!!! */
    /*
        Code decompiled incorrectly, please refer to instructions dump.
        To view partially-correct add '--show-bad-code' argument
    */
    private static void f(byte r7, byte r8, byte r9, java.lang.Object[] r10) {
        /*
            int r9 = r9 * 4
            int r9 = r9 + 1
            int r7 = r7 + 4
            byte[] r0 = org.bouncycastle.pqc.math.linearalgebra.GF2mField.$$a
            int r8 = 106 - r8
            byte[] r1 = new byte[r9]
            r2 = 0
            if (r0 != 0) goto L12
            r3 = r9
            r4 = r2
            goto L29
        L12:
            r3 = r2
        L13:
            int r4 = r3 + 1
            byte r5 = (byte) r8
            int r7 = r7 + 1
            r1[r3] = r5
            if (r4 != r9) goto L24
            java.lang.String r7 = new java.lang.String
            r7.<init>(r1, r2)
            r10[r2] = r7
            return
        L24:
            r3 = r0[r7]
            r6 = r3
            r3 = r8
            r8 = r6
        L29:
            int r8 = -r8
            int r8 = r8 + r3
            r3 = r4
            goto L13
        */
        throw new UnsupportedOperationException("Method not decompiled: org.bouncycastle.pqc.math.linearalgebra.GF2mField.f(byte, byte, byte, java.lang.Object[]):void");
    }

    private static void b(char c2, int i, int i2, Object[] objArr) {
        int i3 = 2 % 2;
        dQY dqy = new dQY();
        long[] jArr = new long[i2];
        dqy.a = 0;
        while (dqy.a < i2) {
            int i4 = dqy.a;
            try {
                Object[] objArr2 = {Integer.valueOf(d[i + dqy.a])};
                Object obj = xzZ.y.get(1095064095);
                if (obj == null) {
                    Class cls = (Class) xzZ.c(308 - (ViewConfiguration.getTapTimeout() >> 16), 5 - TextUtils.getCapsMode("", 0, 0), (char) (32797 - Gravity.getAbsoluteGravity(0, 0)));
                    byte b = (byte) (-1);
                    Object[] objArr3 = new Object[1];
                    f(b, (byte) (b & 8), (byte) 0, objArr3);
                    obj = cls.getMethod((String) objArr3[0], Integer.TYPE);
                    xzZ.y.put(1095064095, obj);
                }
                Object[] objArr4 = {Long.valueOf(((Long) ((Method) obj).invoke(null, objArr2)).longValue()), Long.valueOf(dqy.a), Long.valueOf(a), Integer.valueOf(c2)};
                Object obj2 = xzZ.y.get(-548438098);
                if (obj2 == null) {
                    Class cls2 = (Class) xzZ.c((ViewConfiguration.getGlobalActionKeyTimeout() > 0L ? 1 : (ViewConfiguration.getGlobalActionKeyTimeout() == 0L ? 0 : -1)) + 411, View.MeasureSpec.getSize(0) + 5, (char) (ViewConfiguration.getScrollBarFadeDuration() >> 16));
                    byte b2 = (byte) (-1);
                    Object[] objArr5 = new Object[1];
                    f(b2, (byte) (b2 & 7), (byte) 0, objArr5);
                    obj2 = cls2.getMethod((String) objArr5[0], Long.TYPE, Long.TYPE, Long.TYPE, Integer.TYPE);
                    xzZ.y.put(-548438098, obj2);
                }
                jArr[i4] = ((Long) ((Method) obj2).invoke(null, objArr4)).longValue();
                Object[] objArr6 = {dqy, dqy};
                Object obj3 = xzZ.y.get(1071125919);
                if (obj3 == null) {
                    Class cls3 = (Class) xzZ.c(407 - Color.green(0), (ViewConfiguration.getFadingEdgeLength() >> 16) + 5, (char) (TextUtils.indexOf((CharSequence) "", '0', 0, 0) + 29235));
                    byte b3 = (byte) (-1);
                    byte b4 = (byte) (b3 + 1);
                    Object[] objArr7 = new Object[1];
                    f(b3, b4, b4, objArr7);
                    obj3 = cls3.getMethod((String) objArr7[0], Object.class, Object.class);
                    xzZ.y.put(1071125919, obj3);
                }
                ((Method) obj3).invoke(null, objArr6);
                int i5 = $10 + 9;
                $11 = i5 % 128;
                int i6 = i5 % 2;
            } catch (Throwable th) {
                Throwable cause = th.getCause();
                if (cause == null) {
                    throw th;
                }
                throw cause;
            }
        }
        char[] cArr = new char[i2];
        dqy.a = 0;
        int i7 = $10 + 117;
        $11 = i7 % 128;
        int i8 = i7 % 2;
        while (dqy.a < i2) {
            int i9 = $11 + 75;
            $10 = i9 % 128;
            if (i9 % 2 != 0) {
                cArr[dqy.a] = (char) jArr[dqy.a];
                Object[] objArr8 = {dqy, dqy};
                Object obj4 = xzZ.y.get(1071125919);
                if (obj4 == null) {
                    Class cls4 = (Class) xzZ.c(407 - (ViewConfiguration.getKeyRepeatDelay() >> 16), (ViewConfiguration.getJumpTapTimeout() >> 16) + 5, (char) ((ViewConfiguration.getWindowTouchSlop() >> 8) + 29234));
                    byte b5 = (byte) (-1);
                    byte b6 = (byte) (b5 + 1);
                    Object[] objArr9 = new Object[1];
                    f(b5, b6, b6, objArr9);
                    obj4 = cls4.getMethod((String) objArr9[0], Object.class, Object.class);
                    xzZ.y.put(1071125919, obj4);
                }
                ((Method) obj4).invoke(null, objArr8);
                throw null;
            }
            cArr[dqy.a] = (char) jArr[dqy.a];
            Object[] objArr10 = {dqy, dqy};
            Object obj5 = xzZ.y.get(1071125919);
            if (obj5 == null) {
                Class cls5 = (Class) xzZ.c((ViewConfiguration.getPressedStateDuration() >> 16) + 407, 5 - (PointF.length(BitmapDescriptorFactory.HUE_RED, BitmapDescriptorFactory.HUE_RED) > BitmapDescriptorFactory.HUE_RED ? 1 : (PointF.length(BitmapDescriptorFactory.HUE_RED, BitmapDescriptorFactory.HUE_RED) == BitmapDescriptorFactory.HUE_RED ? 0 : -1)), (char) (29233 - (ExpandableListView.getPackedPositionForChild(0, 0) > 0L ? 1 : (ExpandableListView.getPackedPositionForChild(0, 0) == 0L ? 0 : -1))));
                byte b7 = (byte) (-1);
                byte b8 = (byte) (b7 + 1);
                Object[] objArr11 = new Object[1];
                f(b7, b8, b8, objArr11);
                obj5 = cls5.getMethod((String) objArr11[0], Object.class, Object.class);
                xzZ.y.put(1071125919, obj5);
            }
            ((Method) obj5).invoke(null, objArr10);
        }
        objArr[0] = new String(cArr);
    }

    public String toString() {
        int i = 2 % 2;
        StringBuilder sb = new StringBuilder("Finite Field GF(2^");
        sb.append(this.degree);
        sb.append(") = GF(2)[X]/<");
        sb.append(polyToString(this.polynomial));
        sb.append("> ");
        String obj = sb.toString();
        int i2 = e + 89;
        c = i2 % 128;
        int i3 = i2 % 2;
        return obj;
    }

    public int sqRoot(int i) {
        int i2 = 2 % 2;
        int i3 = c + 39;
        int i4 = i3 % 128;
        e = i4;
        int i5 = i3 % 2;
        int i6 = i4 + 91;
        c = i6 % 128;
        int i7 = i6 % 2;
        int i8 = 1;
        while (i8 < this.degree) {
            int i9 = c + 37;
            e = i9 % 128;
            int i10 = i9 % 2;
            i = mult(i, i);
            i8 = i10 == 0 ? i8 + 22 : i8 + 1;
        }
        return i;
    }

    public int mult(int i, int i2) {
        int i3 = 2 % 2;
        int i4 = c + 109;
        e = i4 % 128;
        Object obj = null;
        if (i4 % 2 == 0) {
            PolynomialRingGF2.modMultiply(i, i2, this.polynomial);
            obj.hashCode();
            throw null;
        }
        int modMultiply = PolynomialRingGF2.modMultiply(i, i2, this.polynomial);
        int i5 = e + 105;
        c = i5 % 128;
        if (i5 % 2 == 0) {
            return modMultiply;
        }
        throw null;
    }

    public boolean isElementOfThisField(int i) {
        int i2 = 2 % 2;
        int i3 = this.degree;
        if (i3 != 31) {
            if (i < 0 || i >= (1 << i3)) {
                return false;
            }
            int i4 = e + 25;
            c = i4 % 128;
            int i5 = i4 % 2;
            return true;
        }
        int i6 = e + 101;
        int i7 = i6 % 128;
        c = i7;
        if (i6 % 2 != 0) {
            throw null;
        }
        if (i < 0) {
            return false;
        }
        int i8 = i7 + 43;
        int i9 = i8 % 128;
        e = i9;
        int i10 = i8 % 2;
        int i11 = i9 + 7;
        c = i11 % 128;
        int i12 = i11 % 2;
        return true;
    }

    public int inverse(int i) {
        int i2 = 2 % 2;
        int i3 = c + 115;
        e = i3 % 128;
        int i4 = i3 % 2;
        int exp = exp(i, (1 << this.degree) - 2);
        int i5 = e + 79;
        c = i5 % 128;
        if (i5 % 2 == 0) {
            return exp;
        }
        Object obj = null;
        obj.hashCode();
        throw null;
    }

    public int hashCode() {
        int i = 2 % 2;
        int i2 = c + 103;
        int i3 = i2 % 128;
        e = i3;
        if (i2 % 2 == 0) {
            Object obj = null;
            obj.hashCode();
            throw null;
        }
        int i4 = this.polynomial;
        int i5 = i3 + 37;
        c = i5 % 128;
        int i6 = i5 % 2;
        return i4;
    }

    public int getRandomNonZeroElement(SecureRandom secureRandom) {
        int i = 2 % 2;
        int nextInt = RandUtils.nextInt(secureRandom, 1 << this.degree);
        int i2 = 0;
        while (nextInt == 0) {
            int i3 = e + 111;
            c = i3 % 128;
            if (i3 % 2 != 0) {
                Object obj = null;
                obj.hashCode();
                throw null;
            }
            if (i2 >= 1048576) {
                break;
            }
            nextInt = RandUtils.nextInt(secureRandom, 1 << this.degree);
            i2++;
            int i4 = c + 67;
            e = i4 % 128;
            int i5 = i4 % 2;
        }
        if (i2 != 1048576) {
            return nextInt;
        }
        int i6 = e + 71;
        int i7 = i6 % 128;
        c = i7;
        int i8 = i6 % 2;
        int i9 = i7 + 63;
        e = i9 % 128;
        if (i9 % 2 != 0) {
            return 1;
        }
        int i10 = 2 / 5;
        return 1;
    }

    public int getRandomNonZeroElement() {
        int i = 2 % 2;
        int randomNonZeroElement = getRandomNonZeroElement(new SecureRandom());
        int i2 = c + 117;
        e = i2 % 128;
        int i3 = i2 % 2;
        return randomNonZeroElement;
    }

    public int getRandomElement(SecureRandom secureRandom) {
        int i = 2 % 2;
        int i2 = e + 97;
        c = i2 % 128;
        int nextInt = i2 % 2 != 0 ? RandUtils.nextInt(secureRandom, 1 - this.degree) : RandUtils.nextInt(secureRandom, 1 << this.degree);
        int i3 = e + 113;
        c = i3 % 128;
        if (i3 % 2 == 0) {
            return nextInt;
        }
        throw null;
    }

    public int getPolynomial() {
        int i = 2 % 2;
        int i2 = e;
        int i3 = i2 + 23;
        c = i3 % 128;
        int i4 = i3 % 2;
        int i5 = this.polynomial;
        int i6 = i2 + 63;
        c = i6 % 128;
        if (i6 % 2 != 0) {
            int i7 = 84 / 0;
        }
        return i5;
    }

    public byte[] getEncoded() {
        int i = 2 % 2;
        int i2 = c + 21;
        e = i2 % 128;
        int i3 = i2 % 2;
        int i4 = this.polynomial;
        if (i3 != 0) {
            return LittleEndianConversions.I2OSP(i4);
        }
        LittleEndianConversions.I2OSP(i4);
        throw null;
    }

    public int getDegree() {
        int i = 2 % 2;
        int i2 = c + 101;
        e = i2 % 128;
        if (i2 % 2 != 0) {
            return this.degree;
        }
        Object obj = null;
        obj.hashCode();
        throw null;
    }

    public int exp(int i, int i2) {
        int i3 = 2 % 2;
        Object obj = null;
        if (i2 == 0) {
            int i4 = e + 89;
            c = i4 % 128;
            if (i4 % 2 == 0) {
                return 1;
            }
            throw null;
        }
        if (i == 0) {
            int i5 = c + 57;
            e = i5 % 128;
            int i6 = i5 % 2;
            return 0;
        }
        if (i == 1) {
            return 1;
        }
        if (i2 < 0) {
            int i7 = e + 45;
            c = i7 % 128;
            if (i7 % 2 != 0) {
                inverse(i);
                obj.hashCode();
                throw null;
            }
            i = inverse(i);
            i2 = -i2;
        }
        int i8 = 1;
        while (i2 != 0) {
            if ((i2 & 1) == 1) {
                int i9 = c + 101;
                e = i9 % 128;
                if (i9 % 2 == 0) {
                    mult(i8, i);
                    obj.hashCode();
                    throw null;
                }
                i8 = mult(i8, i);
            }
            i = mult(i, i);
            i2 >>>= 1;
        }
        return i8;
    }

    public boolean equals(Object obj) {
        int i = 2 % 2;
        if (obj != null && (obj instanceof GF2mField)) {
            int i2 = c + 83;
            int i3 = i2 % 128;
            e = i3;
            int i4 = i2 % 2;
            GF2mField gF2mField = (GF2mField) obj;
            if (this.degree == gF2mField.degree) {
                int i5 = i3 + 123;
                c = i5 % 128;
                if (i5 % 2 != 0) {
                    int i6 = gF2mField.polynomial;
                    Object obj2 = null;
                    obj2.hashCode();
                    throw null;
                }
                if (this.polynomial == gF2mField.polynomial) {
                    return true;
                }
            }
        }
        int i7 = c + 55;
        e = i7 % 128;
        if (i7 % 2 == 0) {
            int i8 = 66 / 0;
        }
        return false;
    }

    public String elementToStr(int i) {
        StringBuilder sb;
        int i2 = 2 % 2;
        int i3 = e + 25;
        c = i3 % 128;
        int i4 = i3 % 2;
        String str = "";
        int i5 = 0;
        while (i5 < this.degree) {
            if ((((byte) i) & 1) == 0) {
                Object[] objArr = new Object[1];
                b((char) (CdmaCellLocation.convertQuartSecToDecDegrees(0) > 0.0d ? 1 : (CdmaCellLocation.convertQuartSecToDecDegrees(0) == 0.0d ? 0 : -1)), (TypedValue.complexToFloat(0) > BitmapDescriptorFactory.HUE_RED ? 1 : (TypedValue.complexToFloat(0) == BitmapDescriptorFactory.HUE_RED ? 0 : -1)), (ViewConfiguration.getFadingEdgeLength() >> 16) + 1, objArr);
                sb = new StringBuilder(((String) objArr[0]).intern());
            } else {
                Object[] objArr2 = new Object[1];
                b((char) ((TypedValue.complexToFloat(0) > BitmapDescriptorFactory.HUE_RED ? 1 : (TypedValue.complexToFloat(0) == BitmapDescriptorFactory.HUE_RED ? 0 : -1)) + 63008), Color.argb(0, 0, 0, 0) + 1, 1 - TextUtils.getOffsetBefore("", 0), objArr2);
                sb = new StringBuilder(((String) objArr2[0]).intern());
                int i6 = c + 29;
                e = i6 % 128;
                int i7 = i6 % 2;
            }
            sb.append(str);
            str = sb.toString();
            i >>>= 1;
            i5++;
            int i8 = c + 93;
            e = i8 % 128;
            int i9 = i8 % 2;
        }
        return str;
    }

    public int add(int i, int i2) {
        int i3 = 2 % 2;
        int i4 = c + 99;
        int i5 = i4 % 128;
        e = i5;
        int i6 = i ^ i2;
        if (i4 % 2 == 0) {
            int i7 = 75 / 0;
        }
        int i8 = i5 + 21;
        c = i8 % 128;
        int i9 = i8 % 2;
        return i6;
    }

    /* JADX WARN: Code restructure failed: missing block: B:10:0x006e, code lost:
    
        r3 = org.bouncycastle.pqc.math.linearalgebra.GF2mField.c + 107;
        org.bouncycastle.pqc.math.linearalgebra.GF2mField.e = r3 % 128;
     */
    /* JADX WARN: Code restructure failed: missing block: B:11:0x0077, code lost:
    
        if ((r3 % 2) != 0) goto L20;
     */
    /* JADX WARN: Code restructure failed: missing block: B:13:0x007c, code lost:
    
        if (((byte) (r8 & 1)) != 0) goto L28;
     */
    /* JADX WARN: Code restructure failed: missing block: B:14:0x0084, code lost:
    
        r3 = new java.lang.StringBuilder();
        r3.append(r1);
        r3.append("+x^");
        r3.append(r2);
        r1 = r3.toString();
     */
    /* JADX WARN: Code restructure failed: missing block: B:16:0x0098, code lost:
    
        r8 = r8 >>> 1;
        r2 = r2 + 1;
     */
    /* JADX WARN: Code restructure failed: missing block: B:19:0x0082, code lost:
    
        if (((byte) (r8 & 1)) != 1) goto L29;
     */
    /* JADX WARN: Code restructure failed: missing block: B:23:0x009e, code lost:
    
        return r1;
     */
    /* JADX WARN: Code restructure failed: missing block: B:25:0x0068, code lost:
    
        r1 = "";
     */
    /* JADX WARN: Code restructure failed: missing block: B:26:0x001a, code lost:
    
        r2 = new java.lang.Object[1];
        b((char) (android.view.ViewConfiguration.getMinimumFlingVelocity() >> 16), android.widget.ExpandableListView.getPackedPositionGroup(0), ((android.os.Process.getThreadPriority(0) + 20) >> 6) + 1, r2);
     */
    /* JADX WARN: Code restructure failed: missing block: B:27:?, code lost:
    
        return ((java.lang.String) r2[0]).intern();
     */
    /* JADX WARN: Code restructure failed: missing block: B:28:0x0018, code lost:
    
        if (r8 == 0) goto L8;
     */
    /* JADX WARN: Code restructure failed: missing block: B:4:0x0015, code lost:
    
        if (r8 == 0) goto L8;
     */
    /* JADX WARN: Code restructure failed: missing block: B:6:0x003f, code lost:
    
        if (((byte) (r8 & 1)) != 1) goto L12;
     */
    /* JADX WARN: Code restructure failed: missing block: B:7:0x0041, code lost:
    
        r6 = new java.lang.Object[1];
        b((char) (63008 - (android.view.ViewConfiguration.getKeyRepeatDelay() >> 16)), (android.os.SystemClock.uptimeMillis() > 0 ? 1 : (android.os.SystemClock.uptimeMillis() == 0 ? 0 : -1)), 1 - (android.view.ViewConfiguration.getKeyRepeatDelay() >> 16), r6);
        r1 = ((java.lang.String) r6[0]).intern();
     */
    /* JADX WARN: Code restructure failed: missing block: B:8:0x006a, code lost:
    
        r8 = r8 >>> 1;
        r2 = 1;
     */
    /* JADX WARN: Code restructure failed: missing block: B:9:0x006c, code lost:
    
        if (r8 == 0) goto L26;
     */
    /*
        Code decompiled incorrectly, please refer to instructions dump.
        To view partially-correct add '--show-bad-code' argument
    */
    private static java.lang.String polyToString(int r8) {
        /*
            r0 = 2
            int r1 = r0 % r0
            int r1 = org.bouncycastle.pqc.math.linearalgebra.GF2mField.c
            int r1 = r1 + 19
            int r2 = r1 % 128
            org.bouncycastle.pqc.math.linearalgebra.GF2mField.e = r2
            int r1 = r1 % r0
            r2 = 0
            r4 = 0
            r5 = 1
            if (r1 != 0) goto L18
            r1 = 46
            int r1 = r1 / r4
            if (r8 != 0) goto L3c
            goto L1a
        L18:
            if (r8 != 0) goto L3c
        L1a:
            int r8 = android.view.ViewConfiguration.getMinimumFlingVelocity()
            int r8 = r8 >> 16
            char r8 = (char) r8
            int r0 = android.widget.ExpandableListView.getPackedPositionGroup(r2)
            int r1 = android.os.Process.getThreadPriority(r4)
            int r1 = r1 + 20
            int r1 = r1 >> 6
            int r1 = r1 + r5
            java.lang.Object[] r2 = new java.lang.Object[r5]
            b(r8, r0, r1, r2)
            r8 = r2[r4]
            java.lang.String r8 = (java.lang.String) r8
            java.lang.String r8 = r8.intern()
            goto L9e
        L3c:
            r1 = r8 & 1
            byte r1 = (byte) r1
            if (r1 != r5) goto L68
            int r1 = android.view.ViewConfiguration.getKeyRepeatDelay()
            int r1 = r1 >> 16
            r6 = 63008(0xf620, float:8.8293E-41)
            int r6 = r6 - r1
            char r1 = (char) r6
            long r6 = android.os.SystemClock.uptimeMillis()
            int r2 = (r6 > r2 ? 1 : (r6 == r2 ? 0 : -1))
            int r3 = android.view.ViewConfiguration.getKeyRepeatDelay()
            int r3 = r3 >> 16
            int r3 = 1 - r3
            java.lang.Object[] r6 = new java.lang.Object[r5]
            b(r1, r2, r3, r6)
            r1 = r6[r4]
            java.lang.String r1 = (java.lang.String) r1
            java.lang.String r1 = r1.intern()
            goto L6a
        L68:
            java.lang.String r1 = ""
        L6a:
            int r8 = r8 >>> r5
            r2 = r5
        L6c:
            if (r8 == 0) goto L9d
            int r3 = org.bouncycastle.pqc.math.linearalgebra.GF2mField.c
            int r3 = r3 + 107
            int r4 = r3 % 128
            org.bouncycastle.pqc.math.linearalgebra.GF2mField.e = r4
            int r3 = r3 % r0
            if (r3 != 0) goto L7f
            r3 = r8 & 1
            byte r3 = (byte) r3
            if (r3 != 0) goto L98
            goto L84
        L7f:
            r3 = r8 & 1
            byte r3 = (byte) r3
            if (r3 != r5) goto L98
        L84:
            java.lang.StringBuilder r3 = new java.lang.StringBuilder
            r3.<init>()
            r3.append(r1)
            java.lang.String r1 = "+x^"
            r3.append(r1)
            r3.append(r2)
            java.lang.String r1 = r3.toString()
        L98:
            int r8 = r8 >>> 1
            int r2 = r2 + 1
            goto L6c
        L9d:
            r8 = r1
        L9e:
            return r8
        */
        throw new UnsupportedOperationException("Method not decompiled: org.bouncycastle.pqc.math.linearalgebra.GF2mField.polyToString(int):java.lang.String");
    }

    public GF2mField(byte[] bArr) {
        this.degree = 0;
        if (bArr.length != 4) {
            throw new IllegalArgumentException("byte array is not an encoded finite field");
        }
        int OS2IP = LittleEndianConversions.OS2IP(bArr);
        this.polynomial = OS2IP;
        if (!PolynomialRingGF2.isIrreducible(OS2IP)) {
            throw new IllegalArgumentException("byte array is not an encoded finite field");
        }
        int i = e + 13;
        c = i % 128;
        int i2 = i % 2;
        this.degree = PolynomialRingGF2.degree(this.polynomial);
        int i3 = e + 7;
        c = i3 % 128;
        int i4 = i3 % 2;
    }

    public GF2mField(GF2mField gF2mField) {
        this.degree = 0;
        this.degree = gF2mField.degree;
        this.polynomial = gF2mField.polynomial;
    }

    public GF2mField(int i, int i2) {
        this.degree = 0;
        if (i != PolynomialRingGF2.degree(i2)) {
            throw new IllegalArgumentException(" Error: the degree is not correct");
        }
        if (!PolynomialRingGF2.isIrreducible(i2)) {
            throw new IllegalArgumentException(" Error: given polynomial is reducible");
        }
        int i3 = c + 79;
        e = i3 % 128;
        int i4 = i3 % 2;
        this.degree = i;
        this.polynomial = i2;
        if (i4 == 0) {
            int i5 = 42 / 0;
        }
    }

    public GF2mField(int i) {
        this.degree = 0;
        if (i >= 32) {
            throw new IllegalArgumentException(" Error: the degree of field is too large ");
        }
        if (i <= 0) {
            throw new IllegalArgumentException(" Error: the degree of field is non-positive ");
        }
        int i2 = e + 17;
        c = i2 % 128;
        int i3 = i2 % 2;
        this.degree = i;
        this.polynomial = PolynomialRingGF2.getIrreduciblePolynomial(i);
        int i4 = c + 29;
        e = i4 % 128;
        if (i4 % 2 != 0) {
            return;
        }
        Object obj = null;
        obj.hashCode();
        throw null;
    }
}