id: helper-functions-examples
info:
name: RAW Template with Helper Functions
author: pdteam
severity: info
http:
- raw:
- |
GET / HTTP/1.1
Host: {{Hostname}}
1: {{base64("Hello")}}
2: {{base64(1234)}}
3: {{base64_decode("SGVsbG8=")}}
4: {{base64_py("Hello")}}
5: {{compare_versions('v1.0.0', '>v0.0.1', '<v1.0.1')}}
6: {{concat("Hello", "world")}}
7: {{contains("Hello", "lo")}}
8: {{contains_all("Hello everyone", "lo", "every")}}
9: {{contains_any("Hello everyone", "abc", "llo")}}
10: {{date_time("%Y-%M-%D")}}
11: {{date_time("%Y-%M-%D", unix_time())}}
12: {{date_time("%H-%m")}}
13: {{date_time("02-01-2006 15:04")}}
14: {{date_time("02-01-2006 15:04", unix_time())}}
15: {{dec_to_hex(11111)}}
16: {{generate_java_gadget("commons-collections3.1", "wget http://{{interactsh-url}}", "base64")}}
17: {{gzip("Hello")}}
18: {{gzip_decode(hex_decode("1f8b08000000000000fff248cdc9c907040000ffff8289d1f705000000"))}}
19: {{hex_decode("6161")}}
20: {{hex_encode("aa")}}
21: {{hmac("sha1", "test", "scrt")}}
22: {{hmac("sha256", "test", "scrt")}}
23: {{html_escape("<body>test</body>")}}
24: {{html_unescape("<body>test</body>")}}
25: {{join("_", "hello", "world")}}
26: {{len("Hello")}}
27: {{len(5555)}}
28: {{md5("Hello")}}
29: {{md5(1234)}}
30: {{mmh3("Hello")}}
31: {{print_debug(1+2, "Hello")}}
32: {{rand_base(5, "abc")}}
33: {{rand_base(5, "")}}
34: {{rand_base(5)}}
35: {{rand_char("abc")}}
36: {{rand_char("")}}
37: {{rand_char()}}
38: {{rand_int(1, 10)}}
39: {{rand_int(10)}}
40: {{rand_int()}}
41: {{rand_ip("192.168.0.0/24")}}
42: {{rand_ip("2002:c0a8::/24")}}
43: {{rand_ip("192.168.0.0/24","10.0.100.0/24")}}
44: {{rand_text_alpha(10, "abc")}}
45: {{rand_text_alpha(10, "")}}
46: {{rand_text_alpha(10)}}
47: {{rand_text_alphanumeric(10, "ab12")}}
48: {{rand_text_alphanumeric(10)}}
49: {{rand_text_numeric(10, 123)}}
50: {{rand_text_numeric(10)}}
51: {{regex("H([a-z]+)o", "Hello")}}
52: {{remove_bad_chars("abcd", "bc")}}
53: {{repeat("a", 5)}}
54: {{replace("Hello", "He", "Ha")}}
55: {{replace_regex("He123llo", "(\\d+)", "")}}
56: {{reverse("abc")}}
57: {{sha1("Hello")}}
58: {{sha256("Hello")}}
59: {{to_lower("HELLO")}}
60: {{to_upper("hello")}}
61: {{trim("aaaHelloddd", "ad")}}
62: {{trim_left("aaaHelloddd", "ad")}}
63: {{trim_prefix("aaHelloaa", "aa")}}
64: {{trim_right("aaaHelloddd", "ad")}}
65: {{trim_space(" Hello ")}}
66: {{trim_suffix("aaHelloaa", "aa")}}
67: {{unix_time(10)}}
68: {{url_decode("https:%2F%2Fprojectdiscovery.io%3Ftest=1")}}
69: {{url_encode("https://projectdiscovery.io/test?a=1")}}
70: {{wait_for(1)}}
71: {{zlib("Hello")}}
72: {{zlib_decode(hex_decode("789cf248cdc9c907040000ffff058c01f5"))}}
73: {{hex_encode(aes_gcm("AES256Key-32Characters1234567890", "exampleplaintext"))}}
74: {{starts_with("Hello", "He")}}
75: {{ends_with("Hello", "lo")}}
76: {{line_starts_with("Hi\nHello", "He")}}
77: {{line_ends_with("Hello\nHi", "lo")}}
78: {{ip_format("169.254.169.254", 4)}}
Helper Functions Examples
Examples of the helper functions used in Nuclei Templates
Nuclei has a number of helper functions that may be used to conduct various run-time operations on the request block. Here’s an example template that shows how to use all the available helper functions.