godap

godap is a complete TUI for LDAP written in Golang.

Screenshots

Features

Formats date/time, boolean and other categorical attributes into readable text
Supports changing the search filter & base DN for the query
LDAPS & StartTLS support
Pretty colors & cool emojis
Quick explorer that loads objects on demand
Recursive object search bundled with useful saved searches
Group members & user groups lookup
Supports creation, editing and removal of objects and attributes
Supports exporting specific subtrees of the directory into JSON files
Interactive userAccountControl editor
DACL viewer
SOCKS support

Installation

go install github.com/Macmod/godap@latest

Usage

Bind with username and password

$ godap <hostname or IP> -u <username>@<domain> -p <password>

Bind with an NTLM hash

$ godap <hostname or IP> -u <username> -H <hash> [-d <domain>]

Anonymous Bind

$ godap <hostname or IP> -p anything

LDAPS/StartTLS

To use LDAPS for the initial connection (ignoring certificate validation) run:

$ godap <hostname or IP> [bind flags] -S -I -P 636

To use StartTLS to upgrade an existing connection to use TLS, use the u keybinding inside godap.

Notice that, if the server certificate is not trusted by your client, you must either have started godap with -I to use the upgrade command properly or toggle the IgnoreCert checkbox using the l keybinding before upgrading.

If LDAPS is available, you can also change the port using l, toggle the LDAPS checkbox, set the desired value for IgnoreCert, and reconnect with r.

SOCKS

To connect to LDAP through a SOCKS proxy include the flag -x schema://ip:port, where schema is one of socks4, socks4a or socks5.

You can also change the address of your proxy using the l keybinding.

Note that when using a proxy you might want to consider including the -M flag (enable cache) to avoid a terribly slow UI.

Flags

-u,--username - Username for bind
-p,--password - Password for bind
-P,--port - Custom port for the connection (default: 389)
-r,--rootDN <distinguishedName> - Initial root DN (default: automatic)
-f,--filter <search filter> - Initial LDAP search filter (default: (objectClass=*))
-E,--emojis - Prefix objects with emojis (default: true, to change use -emojis=false)
-C,--colors - Colorize objects (default: true, to change use -colors=false)
-A,--expand - Expand multi-value attributes (default: true, to change use -expand=false)
-L,--limit - Number of attribute values to render for multi-value attributes when -expand is true (default: 20)
-F,--format - Format attributes into human-readable values (default: true, to change use -format=false)
-M,--cache - Keep loaded entries in memory while the program is open and don't query them again (default: false)
-I,--insecure - Skip TLS verification for LDAPS/StartTLS (default: false)
-S,--ldaps - Use LDAPS for initial connection (default: false)
-G,--paging - Default paging size for regular queries
-d,--domain - Domain for NTLM bind
-H,--hashes - Hashes for NTLM bind
-x,--socks - URI of SOCKS proxy to use for connection (supports socks4://, socks4a:// or socks5:// schemas)

Keybindings

Keybinding	Context	Action
`Ctrl` + `J`	Global	Next panel
`f` / `F`	Global	Toggle attribute formatting
`e` / `E`	Global	Toggle emojis
`c` / `C`	Global	Toggle colors
`a` / `A`	Global	Toggle attribute expansion for multi-value attributes
`l` / `L`	Global	Change current server address & credentials
`r` / `R`	Global	Reconnect to the server
`u` / `U`	Global	Upgrade connection to use TLS (with StartTLS)
`Ctrl` + `e / E`	Attributes panel	Edit the selected attribute of the selected object
`Ctrl` + `n / N`	Attributes panel	Create a new attribute in the selected object
`Ctrl` + `n / N`	Explorer panel	Create a new object under the selected object
`Ctrl` + `s / S`	Explorer panel	Export all loaded nodes in the selected subtree into a JSON file
`Ctrl` + `p / P`	Explorer panel	Change the password of the selected user or computer account
`Ctrl` + `a / A`	Explorer panel	Update the userAccountControl of the object interactively
`Delete`	Explorer/attributes panel	Deletes the selected object or attribute
`h` / `H`	Global	Show/hide headers
`q`	Global	Exit the program

Contributing

Contributions are welcome by opening an issue or by submitting a pull request.

Acknowledgements

DACL parsing code and SOCKS code were adapted from the tools below:

License

The MIT License (MIT)

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

jolheiser/godap