Minecraft-Phantom-Panel/Utils/Phantom.Utils.Cryptography/StableHashCode.cs

namespace Phantom.Utils.Cryptography; 

public static class StableHashCode {
	public static int ForString(string str) {
		unchecked {
			int hash1 = (5381 << 16) + 5381;
			int hash2 = hash1;

			for (int i = 0; i < str.Length; i += 2) {
				hash1 = ((hash1 << 5) + hash1) ^ str[i];
				if (i == str.Length - 1) {
					break;
				}

				hash2 = ((hash2 << 5) + hash2) ^ str[i + 1];
			}

			return hash1 + (hash2 * 1566083941);
		}
	}
}