ssh_server_key_api
Module
ssh_server_key_api
Module Summary
-behaviour(ssh_server_key_api).
Description
Behaviour describing the API for public key handling of an SSH server. By implementing the callbacks defined in this behavior, the public key handling of an SSH server can be customized. By default the SSH application implements this behavior with help of the standard OpenSSH files, see the ssh(6)
application manual.
Data types
Type definitions that are used more than once in this module, or abstractions to indicate the intended use of the data type, or both. For more details on public key data types, refer to Section 2 Public Key Records in the public_key user's guide
.
boolean() =
true | false
string() =
[byte()]
public_key() =
#'RSAPublicKey'{} | {integer(),#'Dss-Parms'{}} | {#'ECPoint'{},{namedCurve,Curve::string()}}
private_key() =
#'RSAPrivateKey'{} | #'DSAPrivateKey'{} | #'ECPrivateKey'{}
public_key_algorithm() =
'ssh-rsa' | 'ssh-dss' | 'rsa-sha2-256' | 'rsa-sha2-384' | 'rsa-sha2-512' | 'ecdsa-sha2-nistp256' | 'ecdsa-sha2-nistp384' | 'ecdsa-sha2-nistp521'
Exports
Module:host_key(Algorithm, DaemonOptions) -> {ok, Key} | {error, Reason}
Types
Host key algorithm.
Options provided tossh:daemon/[2,3]
. The option list given in the key_cb
option is available with the key key_cb_private
. Private key of the host matching the Algorithm
. It may be a reference to a 'ssh-rsa', rsa-sha2-* or 'ssh-dss' (NOT ecdsa) key stored in a loaded Engine.
Fetches the private key of the host.
Module:is_auth_key(Key, User, DaemonOptions) -> Result
Types
Normally an RSA, DSA or ECDSA public key, but handling of other public keys can be added
User owning the public key.
Options provided tossh:daemon/[2,3]
. The option list given in the key_cb
option is available with the key key_cb_private
.
Checks if the user key is authorized.
© 2010–2017 Ericsson AB
Licensed under the Apache License, Version 2.0.