diff options
Diffstat (limited to 'lib/public_key/src/pubkey_ssh.erl')
| -rw-r--r-- | lib/public_key/src/pubkey_ssh.erl | 39 |
1 files changed, 20 insertions, 19 deletions
diff --git a/lib/public_key/src/pubkey_ssh.erl b/lib/public_key/src/pubkey_ssh.erl index 90726b1eb3..816d7b3336 100644 --- a/lib/public_key/src/pubkey_ssh.erl +++ b/lib/public_key/src/pubkey_ssh.erl @@ -44,11 +44,6 @@ %%==================================================================== %%-------------------------------------------------------------------- --spec decode(binary(), public_key | public_key:ssh_file()) -> - [{public_key:public_key(), Attributes::list()}] - ; (binary(), ssh2_pubkey) -> public_key:public_key() - . -%% %% Description: Decodes a ssh file-binary. %%-------------------------------------------------------------------- decode(Bin, public_key)-> @@ -66,11 +61,6 @@ decode(Bin, Type) -> openssh_decode(Bin, Type). %%-------------------------------------------------------------------- --spec encode([{public_key:public_key(), Attributes::list()}], public_key:ssh_file()) -> - binary() - ; (public_key:public_key(), ssh2_pubkey) -> binary() - . -%% %% Description: Encodes a list of ssh file entries. %%-------------------------------------------------------------------- encode(Bin, ssh2_pubkey) -> @@ -81,10 +71,6 @@ encode(Entries, Type) -> end, Entries)). %%-------------------------------------------------------------------- --spec dh_gex_group(integer(), integer(), integer(), - undefined | [{integer(),[{integer(),integer()}]}]) -> - {ok,{integer(),{integer(),integer()}}} | {error,any()} . -%% %% Description: Returns Generator and Modulus given MinSize, WantedSize %% and MaxSize %%-------------------------------------------------------------------- @@ -421,14 +407,21 @@ comma_list_encode([Option | Rest], []) -> comma_list_encode([Option | Rest], Acc) -> comma_list_encode(Rest, Acc ++ "," ++ Option). + +%% An experimental fix adding the signature algorithm name as the last element in a tuple... + ssh2_pubkey_encode(#'RSAPublicKey'{modulus = N, publicExponent = E}) -> - TypeStr = <<"ssh-rsa">>, - StrLen = size(TypeStr), + ssh2_pubkey_encode({#'RSAPublicKey'{modulus = N, publicExponent = E}, 'ssh-rsa'}); +ssh2_pubkey_encode({#'RSAPublicKey'{modulus = N, publicExponent = E}, SignAlg}) -> + SignAlgName = list_to_binary(atom_to_list(SignAlg)), + StrLen = size(SignAlgName), EBin = mpint(E), NBin = mpint(N), - <<?UINT32(StrLen), TypeStr:StrLen/binary, + <<?UINT32(StrLen), SignAlgName:StrLen/binary, EBin/binary, NBin/binary>>; +ssh2_pubkey_encode({{_,#'Dss-Parms'{}}=Key, _}) -> + ssh2_pubkey_encode(Key); ssh2_pubkey_encode({Y, #'Dss-Parms'{p = P, q = Q, g = G}}) -> TypeStr = <<"ssh-dss">>, StrLen = size(TypeStr), @@ -441,6 +434,8 @@ ssh2_pubkey_encode({Y, #'Dss-Parms'{p = P, q = Q, g = G}}) -> QBin/binary, GBin/binary, YBin/binary>>; +ssh2_pubkey_encode({{#'ECPoint'{},_}=Key, _}) -> + ssh2_pubkey_encode(Key); ssh2_pubkey_encode(Key={#'ECPoint'{point = Q}, {namedCurve,OID}}) -> TypeStr = key_type(Key), StrLen = size(TypeStr), @@ -453,10 +448,16 @@ ssh2_pubkey_encode(Key={#'ECPoint'{point = Q}, {namedCurve,OID}}) -> ssh2_pubkey_decode(Bin = <<?UINT32(Len), Type:Len/binary, _/binary>>) -> ssh2_pubkey_decode(Type, Bin). -ssh2_pubkey_decode(<<"ssh-rsa">>, +%% An experimental fix with the Signature Algorithm Name +ssh2_pubkey_decode(SignAlgName, <<?UINT32(Len), _:Len/binary, ?UINT32(SizeE), E:SizeE/binary, - ?UINT32(SizeN), N:SizeN/binary>>) -> + ?UINT32(SizeN), N:SizeN/binary>>) + when SignAlgName == <<"ssh-rsa">> ; + SignAlgName == <<"rsa-sha2-256">> ; + SignAlgName == <<"rsa-sha2-384">> ; + SignAlgName == <<"rsa-sha2-512">> + -> #'RSAPublicKey'{modulus = erlint(SizeN, N), publicExponent = erlint(SizeE, E)}; |