diff options
Diffstat (limited to 'lib/asn1/src/asn1rtt_per.erl')
| -rw-r--r-- | lib/asn1/src/asn1rtt_per.erl | 31 |
1 files changed, 28 insertions, 3 deletions
diff --git a/lib/asn1/src/asn1rtt_per.erl b/lib/asn1/src/asn1rtt_per.erl index d5952755f8..8d2025d603 100644 --- a/lib/asn1/src/asn1rtt_per.erl +++ b/lib/asn1/src/asn1rtt_per.erl @@ -663,6 +663,19 @@ make_and_set_list([], _) -> %% encode_octet_string(Constraint, Val) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +encode_octet_string({{Sv,Sv},Ext}=SZ, Val) when is_list(Ext), Sv =< 2 -> + Len = length(Val), + try + case encode_length(SZ, Len) of + [0|_]=EncLen -> + [EncLen,45,Sv*8,Sv,Val]; + [_|_]=EncLen -> + [EncLen|octets_to_complete(Len, Val)] + end + catch + exit:{error,{asn1,{encode_length,_}}} -> + encode_fragmented_octet_string(Val) + end; encode_octet_string({_,_}=SZ, Val) -> Len = length(Val), try @@ -725,12 +738,24 @@ encode_restricted_string(Val) when is_list(Val)-> encode_known_multiplier_string(SizeC, NumBits, CharOutTab, Val) -> Result = chars_encode2(Val, NumBits, CharOutTab), case SizeC of - Ub when is_integer(Ub), Ub*NumBits =< 16 -> + Ub when is_integer(Ub), Ub*NumBits < 16 -> Result; Ub when is_integer(Ub), Ub =<65535 -> % fixed length [2,Result]; - {Ub,Lb} -> - [encode_length({Ub,Lb},length(Val)),2,Result]; + {{_,Ub},Ext}=SZ when is_list(Ext) -> + Len = length(Val), + case encode_length(SZ, Len) of + [0|_]=EncLen when Ub*NumBits < 16 -> + [EncLen,45,Len*NumBits,Len,Val]; + [_|_]=EncLen -> + [EncLen,2|Result] + end; + {_,Ub}=Range -> + [encode_length(Range, length(Val))| + if + Ub*NumBits < 16 -> Result; + true -> [2|Result] + end]; no -> [encode_length(length(Val)),2,Result] end. |