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-rw-r--r--lib/ssl/src/ssl_connection.erl43
-rw-r--r--lib/ssl/src/ssl_handshake.erl8
2 files changed, 21 insertions, 30 deletions
diff --git a/lib/ssl/src/ssl_connection.erl b/lib/ssl/src/ssl_connection.erl
index 25a293f125..574032d14a 100644
--- a/lib/ssl/src/ssl_connection.erl
+++ b/lib/ssl/src/ssl_connection.erl
@@ -712,7 +712,7 @@ certify_client_key_exchange(#client_dhe_psk_identity{
diffie_hellman_params = #'DHParameter'{prime = P,
base = G},
diffie_hellman_keys = {_, ServerDhPrivateKey}} = State0) ->
- case dhe_psk_master_secret(ClientPSKIdentity, crypto:mpint(P), crypto:mpint(G), ClientPublicDhKey, ServerDhPrivateKey, State0) of
+ case dhe_psk_master_secret(ClientPSKIdentity, P, G, ClientPublicDhKey, ServerDhPrivateKey, State0) of
#state{} = State1 ->
{Record, State} = next_record(State1),
next_state(certify, cipher, Record, State);
@@ -2087,18 +2087,16 @@ master_from_premaster_secret(PremasterSecret,
dh_master_secret(#'DHParameter'{} = Params, OtherPublicDhKey, MyPrivateKey, State) ->
PremasterSecret =
- public_key:compute_key(mpint_binary(OtherPublicDhKey), MyPrivateKey, Params),
+ public_key:compute_key(OtherPublicDhKey, MyPrivateKey, Params),
master_from_premaster_secret(PremasterSecret, State).
dh_master_secret(Prime, Base, PublicDhKey, undefined, State) ->
- PMpint = mpint_binary(Prime),
- GMpint = mpint_binary(Base),
- Keys = {_, PrivateDhKey} = crypto:dh_generate_key([PMpint, GMpint]),
- dh_master_secret(PMpint, GMpint, PublicDhKey, PrivateDhKey, State#state{diffie_hellman_keys = Keys});
+ Keys = {_, PrivateDhKey} = crypto:generate_key(dh, [Prime, Base]),
+ dh_master_secret(Prime, Base, PublicDhKey, PrivateDhKey, State#state{diffie_hellman_keys = Keys});
-dh_master_secret(PMpint, GMpint, PublicDhKey, PrivateDhKey, State) ->
+dh_master_secret(Prime, Base, PublicDhKey, PrivateDhKey, State) ->
PremasterSecret =
- crypto:dh_compute_key(mpint_binary(PublicDhKey), PrivateDhKey, [PMpint, GMpint]),
+ crypto:compute_key(dh, PublicDhKey, PrivateDhKey, [Prime, Base]),
master_from_premaster_secret(PremasterSecret, State).
ec_dh_master_secret(ECDHKeys, ECPoint, State) ->
@@ -2126,20 +2124,18 @@ server_psk_master_secret(ClientPSKIdentity,
end.
dhe_psk_master_secret(PSKIdentity, Prime, Base, PublicDhKey, undefined, State) ->
- PMpint = mpint_binary(Prime),
- GMpint = mpint_binary(Base),
Keys = {_, PrivateDhKey} =
- crypto:dh_generate_key([PMpint, GMpint]),
- dhe_psk_master_secret(PSKIdentity, PMpint, GMpint, PublicDhKey, PrivateDhKey,
+ crypto:generate_key(dh, [Prime, Base]),
+ dhe_psk_master_secret(PSKIdentity, Prime, Base, PublicDhKey, PrivateDhKey,
State#state{diffie_hellman_keys = Keys});
-dhe_psk_master_secret(PSKIdentity, PMpint, GMpint, PublicDhKey, PrivateDhKey,
+dhe_psk_master_secret(PSKIdentity, Prime, Base, PublicDhKey, PrivateDhKey,
#state{ssl_options = SslOpts} = State) ->
case handle_psk_identity(PSKIdentity, SslOpts#ssl_options.user_lookup_fun) of
{ok, PSK} when is_binary(PSK) ->
DHSecret =
- crypto:dh_compute_key(mpint_binary(PublicDhKey), PrivateDhKey,
- [PMpint, GMpint]),
+ crypto:compute_key(dh, PublicDhKey, PrivateDhKey,
+ [Prime, Base]),
DHLen = erlang:byte_size(DHSecret),
Len = erlang:byte_size(PSK),
PremasterSecret = <<?UINT16(DHLen), DHSecret/binary, ?UINT16(Len), PSK/binary>>,
@@ -2168,7 +2164,7 @@ generate_srp_server_keys(_SrpParams, 10) ->
generate_srp_server_keys(SrpParams =
#srp_user{generator = Generator, prime = Prime,
verifier = Verifier}, N) ->
- case crypto:srp_generate_key(Verifier, Generator, Prime, '6a') of
+ case crypto:generate_key(srp, {host, [Verifier, Generator, Prime, '6a']}) of
error ->
generate_srp_server_keys(SrpParams, N+1);
Keys ->
@@ -2179,7 +2175,7 @@ generate_srp_client_keys(_Generator, _Prime, 10) ->
?ALERT_REC(?FATAL, ?ILLEGAL_PARAMETER);
generate_srp_client_keys(Generator, Prime, N) ->
- case crypto:srp_generate_key(Generator, Prime, '6a') of
+ case crypto:generate_key(srp, {user, [Generator, Prime, '6a']}) of
error ->
generate_srp_client_keys(Generator, Prime, N+1);
Keys ->
@@ -2200,8 +2196,8 @@ handle_srp_identity(Username, {Fun, UserState}) ->
throw(?ALERT_REC(?FATAL, ?ILLEGAL_PARAMETER))
end.
-server_srp_master_secret(Verifier, Prime, ClientPub, State = #state{srp_keys = {ServerPub, ServerPriv}}) ->
- case crypto:srp_compute_key(Verifier, Prime, ClientPub, ServerPub, ServerPriv, '6a') of
+server_srp_master_secret(Verifier, Prime, ClientPub, State = #state{srp_keys = ServerKeys}) ->
+ case crypto:compute_key(srp, ClientPub, ServerKeys, {host, [Verifier, Prime, '6a']}) of
error ->
?ALERT_REC(?FATAL, ?ILLEGAL_PARAMETER);
PremasterSecret ->
@@ -2214,13 +2210,13 @@ client_srp_master_secret(Generator, Prime, Salt, ServerPub, undefined, State) ->
Keys = generate_srp_client_keys(Generator, Prime, 0),
client_srp_master_secret(Generator, Prime, Salt, ServerPub, Keys, State#state{srp_keys = Keys});
-client_srp_master_secret(Generator, Prime, Salt, ServerPub, {ClientPub, ClientPriv},
+client_srp_master_secret(Generator, Prime, Salt, ServerPub, ClientKeys,
#state{ssl_options = SslOpts} = State) ->
case ssl_srp_primes:check_srp_params(Generator, Prime) of
ok ->
{Username, Password} = SslOpts#ssl_options.srp_identity,
DerivedKey = crypto:sha([Salt, crypto:sha([Username, <<$:>>, Password])]),
- case crypto:srp_compute_key(DerivedKey, Prime, Generator, ClientPub, ClientPriv, ServerPub, '6a') of
+ case crypto:compute_key(srp, ServerPub, ClientKeys, {user, [DerivedKey, Prime, Generator, '6a']}) of
error ->
?ALERT_REC(?FATAL, ?ILLEGAL_PARAMETER);
PremasterSecret ->
@@ -2890,11 +2886,6 @@ make_premaster_secret({MajVer, MinVer}, rsa) ->
make_premaster_secret(_, _) ->
undefined.
-mpint_binary(Binary) ->
- Size = erlang:byte_size(Binary),
- <<?UINT32(Size), Binary/binary>>.
-
-
ack_connection(#state{renegotiation = {true, Initiater}} = State)
when Initiater == internal;
Initiater == peer ->
diff --git a/lib/ssl/src/ssl_handshake.erl b/lib/ssl/src/ssl_handshake.erl
index 598877abff..0744ef4180 100644
--- a/lib/ssl/src/ssl_handshake.erl
+++ b/lib/ssl/src/ssl_handshake.erl
@@ -387,7 +387,7 @@ key_exchange(client, _Version, {premaster_secret, Secret, {_, PublicKey, _}}) ->
encrypted_premaster_secret(Secret, PublicKey),
#client_key_exchange{exchange_keys = EncPremasterSecret};
-key_exchange(client, _Version, {dh, <<?UINT32(Len), PublicKey:Len/binary>>}) ->
+key_exchange(client, _Version, {dh, PublicKey}) ->
#client_key_exchange{
exchange_keys = #client_diffie_hellman_public{
dh_public = PublicKey}
@@ -405,7 +405,7 @@ key_exchange(client, _Version, {psk, Identity}) ->
identity = Identity}
};
-key_exchange(client, _Version, {dhe_psk, Identity, <<?UINT32(Len), PublicKey:Len/binary>>}) ->
+key_exchange(client, _Version, {dhe_psk, Identity, PublicKey}) ->
#client_key_exchange{
exchange_keys = #client_dhe_psk_identity{
identity = Identity,
@@ -426,7 +426,7 @@ key_exchange(client, _Version, {srp, PublicKey}) ->
srp_a = PublicKey}
};
-key_exchange(server, Version, {dh, {<<?UINT32(Len), PublicKey:Len/binary>>, _},
+key_exchange(server, Version, {dh, {PublicKey, _},
#'DHParameter'{prime = P, base = G},
HashSign, ClientRandom, ServerRandom, PrivateKey}) ->
<<?UINT32(_), PBin/binary>> = crypto:mpint(P),
@@ -449,7 +449,7 @@ key_exchange(server, Version, {psk, PskIdentityHint,
enc_server_key_exchange(Version, ServerPSKParams, HashSign,
ClientRandom, ServerRandom, PrivateKey);
-key_exchange(server, Version, {dhe_psk, PskIdentityHint, {<<?UINT32(Len), PublicKey:Len/binary>>, _},
+key_exchange(server, Version, {dhe_psk, PskIdentityHint, {PublicKey, _},
#'DHParameter'{prime = P, base = G},
HashSign, ClientRandom, ServerRandom, PrivateKey}) ->
<<?UINT32(_), PBin/binary>> = crypto:mpint(P),
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 08:24:20 +0000