GenericGFPoly a(GenericGFPoly paramGenericGFPoly)
{
if (!this.a.equals(paramGenericGFPoly.a)) {
throw new IllegalArgumentException("GenericGFPolys do not have same GenericGF field");
}
if (c()) {
return paramGenericGFPoly;
}
if (paramGenericGFPoly.c()) {
return this;
}
Object localObject1 = this.b;
Object localObject2 = paramGenericGFPoly.b;
if (localObject1.length > localObject2.length) {}
for (;;)
{
int[] arrayOfInt = new int[localObject1.length];
int i = localObject1.length - localObject2.length;
System.arraycopy(localObject1, 0, arrayOfInt, 0, i);
for (int j = i; j < localObject1.length; j++) {
arrayOfInt[j] = GenericGF.b(localObject2[(j - i)], localObject1[j]);
}
return new GenericGFPoly(this.a, arrayOfInt);
Object localObject3 = localObject2;
localObject2 = localObject1;
localObject1 = localObject3;
}
}
GenericGFPoly[] c(GenericGFPoly paramGenericGFPoly)
{
if (!this.a.equals(paramGenericGFPoly.a)) {
throw new IllegalArgumentException("GenericGFPolys do not have same GenericGF field");
}
if (paramGenericGFPoly.c()) {
throw new IllegalArgumentException("Divide by 0");
}
GenericGFPoly localGenericGFPoly1 = this.a.a();
int i = paramGenericGFPoly.a(paramGenericGFPoly.b());
int j = this.a.c(i);
GenericGFPoly localGenericGFPoly2 = localGenericGFPoly1;
GenericGFPoly localGenericGFPoly4;
for (GenericGFPoly localGenericGFPoly3 = this; (localGenericGFPoly3.b() >= paramGenericGFPoly.b()) && (!localGenericGFPoly3.c()); localGenericGFPoly3 = localGenericGFPoly3.a(localGenericGFPoly4))
{
int k = localGenericGFPoly3.b() - paramGenericGFPoly.b();
int m = this.a.c(localGenericGFPoly3.a(localGenericGFPoly3.b()), j);
localGenericGFPoly4 = paramGenericGFPoly.a(k, m);
localGenericGFPoly2 = localGenericGFPoly2.a(this.a.a(k, m));
}
return new GenericGFPoly[] { localGenericGFPoly2, localGenericGFPoly3 };
}
GenericGFPoly b(GenericGFPoly paramGenericGFPoly)
{
if (!this.a.equals(paramGenericGFPoly.a)) {
throw new IllegalArgumentException("GenericGFPolys do not have same GenericGF field");
}
if ((c()) || (paramGenericGFPoly.c())) {
return this.a.a();
}
int[] arrayOfInt1 = this.b;
int i = arrayOfInt1.length;
int[] arrayOfInt2 = paramGenericGFPoly.b;
int j = arrayOfInt2.length;
int[] arrayOfInt3 = new int[-1 + (i + j)];
for (int k = 0; k < i; k++)
{
int m = arrayOfInt1[k];
for (int n = 0; n < j; n++) {
arrayOfInt3[(k + n)] = GenericGF.b(arrayOfInt3[(k + n)], this.a.c(m, arrayOfInt2[n]));
}
}
return new GenericGFPoly(this.a, arrayOfInt3);
}
