The "password_hash" Module (v4)
Description
This module allows passwords to be hashed and adds the /MKPASSWD command which allows the generation of hashed passwords for use in the server configuration.
Configuration
To load this module use the following <module> tag:
<module name="password_hash">
<mkpasswd>
The <mkpasswd> tag defines settings about how the mkpasswd module should behave. This tag can only be defined once.
| Name | Type | Default Value | Description |
|---|---|---|---|
| operonly | Boolean | No | Whether the /MKPASSWD command is only usable by server operators. You should enable this once you have generated your passwords. |
Example Usage
<mkpasswd operonly="no">
Commands
| Name | Parameter Count | Syntax | Description |
|---|---|---|---|
| MKPASSWD | 2 | <hash> <password> | Hashes <password> using the <hash> algorithm. |
The following hashing modules are included with InspIRCd:
| Algorithm | Module(s) | Description |
|---|---|---|
| argon2d | argon2 | Hashes using the Argon2d algorithm. |
| argon2i | argon2 | Hashes using the Argon2i algorithm. |
| argon2id | argon2 | Hashes using the Argon2id algorithm. |
| bcrypt | bcrypt | Hashes using the bcrypt algorithm. |
| hmac-md5 | password_hash, md5 | Deprecated! Hashes using the MD5 and HMAC algorithms. |
| hmac-sha1 | password_hash, sha1 | Hashes using the SHA-1 and HMAC algorithms. |
| hmac-sha224 | password_hash, sha2 | Hashes using the SHA-224 and HMAC algorithms. |
| hmac-sha256 | password_hash, sha2 | Hashes using the SHA-256 and HMAC algorithms. |
| hmac-sha384 | password_hash, sha2 | Hashes using the SHA-384 and HMAC algorithms. |
| hmac-sha512 | password_hash, sha2 | Hashes using the SHA-512 and HMAC algorithms. |
| md5 | md5 | Deprecated! Hashes using the MD5 algorithm. |
| pbkdf2-hmac-md5 | pbkdf2, md5 | Deprecated! Hashes using the MD5 and PBKDF2 algorithms. |
| pbkdf2-hmac-sha1 | pbkdf2, sha1 | Hashes using the SHA-1 and PBKDF2 algorithms. |
| pbkdf2-hmac-sha224 | pbkdf2, sha2 | Hashes using the SHA-224 and PBKDF2 algorithms. |
| pbkdf2-hmac-sha256 | pbkdf2, sha2 | Hashes using the SHA-256 and PBKDF2 algorithms. |
| pbkdf2-hmac-sha384 | pbkdf2, sha2 | Hashes using the SHA-384 and PBKDF2 algorithms. |
| pbkdf2-hmac-sha512 | pbkdf2, sha2 | Hashes using the SHA-512 and PBKDF2 algorithms. |
| sha1 | sha1 | Hashes using the SHA-1 algorithm. |
| sha224 | sha2 | Hashes using the SHA-224 algorithm. |
| sha256 | sha2 | Hashes using the SHA-256 algorithm. |
| sha384 | sha2 | Hashes using the SHA-384 algorithm. |
| sha512 | sha2 | Hashes using the SHA-512 algorithm. |
Example Usage
Hashes the password "hunter2" using the HMAC-SHA-256 algorithm:
/MKPASSWD hmac-sha256 hunter2
Special Notes
You should only run this command on a server that you trust as the plaintext password may be intercepted by an attacker.