mirrors/CyberChef
1
0
Fork 0
mirror of https://github.com/gchq/CyberChef.git synced 2025-04-21 07:16:17 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

add parse IPv6 list

Browse source
This commit is contained in:
Klaxon 2018-08-28 15:35:54 +10:00
parent dd5af7eb10
commit ce494339ef
2 changed files with 73 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

9
src/core/operations/ParseIPRange.mjs
View file

@ -6,7 +6,7 @@
import Operation from "../Operation";
import OperationError from "../errors/OperationError";
import {ipv4CidrRange, ipv4HyphenatedRange, ipv4ListedRange, ipv6CidrRange, ipv6HyphenatedRange} from "../lib/IP";
import {ipv4CidrRange, ipv4HyphenatedRange, ipv4ListedRange, ipv6CidrRange, ipv6HyphenatedRange, ipv6ListedRange} from "../lib/IP";
/**
* Parse IP range operation
@ -21,7 +21,7 @@ class ParseIPRange extends Operation {
this.name = "Parse IP range";
this.module = "JSBN";
this.description = "Given a CIDR range (e.g. <code>10.0.0.0/24</code>), hyphenated range (e.g. <code>10.0.0.0 - 10.0.1.0</code>), or a list of IPs, (this operation provides network information and enumerates all IP addresses in the range.<br><br>IPv6 is supported but will not be enumerated";
this.description = "Given a CIDR range (e.g. <code>10.0.0.0/24</code>), hyphenated range (e.g. <code>10.0.0.0 - 10.0.1.0</code>), or a list of IPs and CIDR ranges (new line separated), (this operation provides network information and enumerates all IP addresses in the range.<br><br>IPv6 is supported but will not be enumerated";
this.infoURL = "https://wikipedia.org/wiki/Subnetwork";
this.inputType = "string";
this.outputType = "string";
@ -61,7 +61,8 @@ class ParseIPRange extends Operation {
ipv4RangeRegex = /^\s*((?:\d{1,3}\.){3}\d{1,3})\s*-\s*((?:\d{1,3}\.){3}\d{1,3})\s*$/,
ipv4ListRegex = /^\s*(((?:\d{1,3}\.){3}\d{1,3})(\/(\d\d?))?(\n|$)(\n*))*$/,
ipv6CidrRegex = /^\s*(((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\4)::|:\b|(?![\dA-F])))|(?!\3\4)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4}))\/(\d\d?\d?)\s*$/i,
ipv6RangeRegex = /^\s*(((?=.*::)(?!.*::[^-]+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\4)::|:\b|(?![\dA-F])))|(?!\3\4)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4}))\s*-\s*(((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\17)::|:\b|(?![\dA-F])))|(?!\16\17)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4}))\s*$/i;
ipv6RangeRegex = /^\s*(((?=.*::)(?!.*::[^-]+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\4)::|:\b|(?![\dA-F])))|(?!\3\4)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4}))\s*-\s*(((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\17)::|:\b|(?![\dA-F])))|(?!\16\17)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4}))\s*$/i,
ipv6ListRegex = /^((((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\4)::|:\b|(?![\dA-F])))|(?!\3\4)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4}))(\/(\d\d?\d?))?(\n|$)(\n*))*$/ig;
let match;
if ((match = ipv4CidrRegex.exec(input))) {
@ -74,6 +75,8 @@ class ParseIPRange extends Operation {
return ipv6CidrRange(match, includeNetworkInfo);
} else if ((match = ipv6RangeRegex.exec(input))) {
return ipv6HyphenatedRange(match, includeNetworkInfo);
} else if ((match = ipv6ListRegex.exec(input))) {
return ipv6ListedRange(match, includeNetworkInfo);
} else {
throw new OperationError("Invalid input.\n\nEnter either a CIDR range (e.g. 10.0.0.0/24) or a hyphenated range (e.g. 10.0.0.0 - 10.0.1.0). IPv6 also supported.");
}