diff options
Diffstat (limited to 'lib/ssh/src/ssh.erl')
| -rw-r--r-- | lib/ssh/src/ssh.erl | 80 |
1 files changed, 42 insertions, 38 deletions
diff --git a/lib/ssh/src/ssh.erl b/lib/ssh/src/ssh.erl index cada109df0..e7cedfba3e 100644 --- a/lib/ssh/src/ssh.erl +++ b/lib/ssh/src/ssh.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2004-2010. All Rights Reserved. +%% Copyright Ericsson AB 2004-2012. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -30,6 +30,9 @@ stop_listener/1, stop_listener/2, stop_daemon/1, stop_daemon/2, shell/1, shell/2, shell/3]). +-deprecated({sign_data, 2, next_major_release}). +-deprecated({verify_data, 3, next_major_release}). + -export([sign_data/2, verify_data/3]). %%-------------------------------------------------------------------- @@ -247,43 +250,6 @@ shell(Host, Port, Options) -> Error end. - -%%-------------------------------------------------------------------- -%% Function: sign_data(Data, Algorithm) -> binary() | -%% {error, Reason} -%% -%% Data = binary() -%% Algorithm = "ssh-rsa" -%% -%% Description: Use SSH key to sign data. -%%-------------------------------------------------------------------- -sign_data(Data, Algorithm) when is_binary(Data) -> - case ssh_file:private_identity_key(Algorithm,[]) of - {ok, Key} when Algorithm == "ssh-rsa" -> - ssh_rsa:sign(Key, Data); - Error -> - Error - end. - -%%-------------------------------------------------------------------- -%% Function: verify_data(Data, Signature, Algorithm) -> ok | -%% {error, Reason} -%% -%% Data = binary() -%% Signature = binary() -%% Algorithm = "ssh-rsa" -%% -%% Description: Use SSH signature to verify data. -%%-------------------------------------------------------------------- -verify_data(Data, Signature, Algorithm) when is_binary(Data), is_binary(Signature) -> - case ssh_file:public_identity_key(Algorithm, []) of - {ok, Key} when Algorithm == "ssh-rsa" -> - ssh_rsa:verify(Key, Data, Signature); - Error -> - Error - end. - - %%-------------------------------------------------------------------- %%% Internal functions %%-------------------------------------------------------------------- @@ -381,4 +347,42 @@ inetopt(true) -> inetopt(false) -> inet6. +%%% +%% Deprecated +%%% + +%%-------------------------------------------------------------------- +%% Function: sign_data(Data, Algorithm) -> binary() | +%% {error, Reason} +%% +%% Data = binary() +%% Algorithm = "ssh-rsa" +%% +%% Description: Use SSH key to sign data. +%%-------------------------------------------------------------------- +sign_data(Data, Algorithm) when is_binary(Data) -> + case ssh_file:private_identity_key(Algorithm,[]) of + {ok, Key} when Algorithm == "ssh-rsa" -> + public_key:sign(Data, sha, Key); + Error -> + Error + end. + +%%-------------------------------------------------------------------- +%% Function: verify_data(Data, Signature, Algorithm) -> ok | +%% {error, Reason} +%% +%% Data = binary() +%% Signature = binary() +%% Algorithm = "ssh-rsa" +%% +%% Description: Use SSH signature to verify data. +%%-------------------------------------------------------------------- +verify_data(Data, Signature, Algorithm) when is_binary(Data), is_binary(Signature) -> + case ssh_file:public_identity_key(Algorithm, []) of + {ok, Key} when Algorithm == "ssh-rsa" -> + public_key:verify(Data, sha, Signature, Key); + Error -> + Error + end. |