# ssh2_publickey_remove

(PECL ssh2:0.10)

ssh2_publickey_remove — Remove an authorized publickey

### Description

bool ssh2_publickey_remove ( resource `$pkey` , string `$algoname` , string `$blob` )

Removes an authorized publickey.

### Parameters

`pkey`

  Publickey Subsystem Resource

`algoname`

  Publickey algorithm (e.g.): ssh-dss, ssh-rsa

`blob`

  Publickey blob as raw binary data

### Return Values

Returns `TRUE` on success or `FALSE` on failure.

### Notes

> Note: The publickey subsystem is used for managing publickeys on a server to which the client is already authenticated. To authenticate to a remote system using publickey authentication, use the ssh2_auth_pubkey_file() function instead.

### See Also

- ssh2_publickey_init()
- ssh2_publickey_add()
- ssh2_publickey_list()