internal Class517 method_6(byte[] A_0, bool A_1)
{
int length = A_0.Length;
if (!A_1)
{
A_0 = this.method_8(A_0);
}
HMACSHA1 hmacsha = new HMACSHA1 {
Key = Class517.byte_0
};
Class299 class3 = new Class299();
Class517 class2 = null;
using (Dictionary <int, Class517> .ValueCollection.Enumerator enumerator = this.dictionary_0.Values.GetEnumerator())
{
Class517 current;
while (enumerator.MoveNext())
{
current = enumerator.Current;
if ((current.method_7() && (current.byte_1.Length == A_0.Length)) && class3.method_15(current.method_4(), hmacsha.ComputeHash(A_0)))
{
goto Label_007F;
}
}
goto Label_0092;
Label_007F:
class2 = current;
}
Label_0092:
if (class2 == null)
{
class2 = new Class517(this.document_0, A_0);
this.method_2(class2);
if (!A_1)
{
class2.method_14(length);
}
}
A_0 = null;
class2.method_6(class2.method_5() + 1);
class2.method_8(true);
return(class2);
}
internal Class517 method_5(byte[] A_0)
{
HMACSHA1 hmacsha = new HMACSHA1 {
Key = Class517.byte_0
};
Class299 class2 = new Class299();
Class517 class3 = null;
using (Dictionary <int, Class517> .ValueCollection.Enumerator enumerator = this.dictionary_0.Values.GetEnumerator())
{
Class517 current;
while (enumerator.MoveNext())
{
current = enumerator.Current;
if ((!current.method_7() && (current.byte_1 != null)) && ((current.byte_1.Length == A_0.Length) && class2.method_15(current.method_4(), hmacsha.ComputeHash(A_0))))
{
goto Label_0077;
}
}
goto Label_008A;
Label_0077:
class3 = current;
}
Label_008A:
if (class3 == null)
{
class3 = new Class517(this.document_0, A_0);
this.method_2(class3);
}
A_0 = null;
class3.method_6(class3.method_5() + 1);
return(class3);
}