diff options
Diffstat (limited to 'lib/ssl/src')
| -rw-r--r-- | lib/ssl/src/ssl_handshake.erl | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/lib/ssl/src/ssl_handshake.erl b/lib/ssl/src/ssl_handshake.erl index 0744ef4180..338319ab9e 100644 --- a/lib/ssl/src/ssl_handshake.erl +++ b/lib/ssl/src/ssl_handshake.erl @@ -429,10 +429,8 @@ key_exchange(client, _Version, {srp, PublicKey}) -> key_exchange(server, Version, {dh, {PublicKey, _}, #'DHParameter'{prime = P, base = G}, HashSign, ClientRandom, ServerRandom, PrivateKey}) -> - <<?UINT32(_), PBin/binary>> = crypto:mpint(P), - <<?UINT32(_), GBin/binary>> = crypto:mpint(G), - ServerDHParams = #server_dh_params{dh_p = PBin, - dh_g = GBin, dh_y = PublicKey}, + ServerDHParams = #server_dh_params{dh_p = int_to_bin(P), + dh_g = int_to_bin(G), dh_y = PublicKey}, enc_server_key_exchange(Version, ServerDHParams, HashSign, ClientRandom, ServerRandom, PrivateKey); @@ -452,12 +450,10 @@ key_exchange(server, Version, {psk, PskIdentityHint, key_exchange(server, Version, {dhe_psk, PskIdentityHint, {PublicKey, _}, #'DHParameter'{prime = P, base = G}, HashSign, ClientRandom, ServerRandom, PrivateKey}) -> - <<?UINT32(_), PBin/binary>> = crypto:mpint(P), - <<?UINT32(_), GBin/binary>> = crypto:mpint(G), ServerEDHPSKParams = #server_dhe_psk_params{ hint = PskIdentityHint, - dh_params = #server_dh_params{dh_p = PBin, - dh_g = GBin, dh_y = PublicKey} + dh_params = #server_dh_params{dh_p = int_to_bin(P), + dh_g = int_to_bin(G), dh_y = PublicKey} }, enc_server_key_exchange(Version, ServerEDHPSKParams, HashSign, ClientRandom, ServerRandom, PrivateKey); @@ -1791,3 +1787,7 @@ handle_srp_extension(undefined, Session) -> Session; handle_srp_extension(#srp{username = Username}, Session) -> Session#session{srp_username = Username}. + +int_to_bin(I) -> + L = (length(integer_to_list(I, 16)) + 1) div 2, + <<I:(L*8)>>. |