C# Port of the Bruh Crypt algorithm from the Cherno Discord Server

BruhCrypt.cs

using System;
using System.Text;

public static class BruhCrypt {
        
    public static string BruhEncrypt(string input) {
        StringBuilder sb = new StringBuilder();
        char temp;
    
        for (int i = 0; i < input.Length; i++) {
            temp = input[i];

            for (int j = 0; j < (int)temp-31; j++) {
                sb.Append("bruh");
            }
    
            sb.Append("r");
        }
        return sb.ToString();
    }

    public static string BruhDecrypt(string input) {
 
        int value = 0;
        string dc = string.Empty;
    
        for (int i = 0; i < input.Length - 1; i += 4) {
            if (input[i] == 'b') {
                if (input[i + 1] == 'r') {
                    if (input[i + 2] == 'u') {
                        if (input[i + 3] == 'h') {
                            value++;
                            if (input[i + 4] == 'r') {
                                dc += (char)value+31;
                                value = 0;
                                i++;
                            }
                        }
                    }
                }
            }
            else {
                throw new ArgumentException(string.Format("Error parsing encrypted string {0}", input));
            }
        }
        return dc;
    }
 }