Chapril/xmpp.chapril.org-ejabberd
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Removed deprecated calls to crypto:sha_mac in scram.erl

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This commit is contained in:
Alexey Shchepin 2015-03-20 13:57:27 +03:00
parent f6db84282b
commit 5135e30633
1 changed files with 10 additions and 7 deletions
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17
src/scram.erl
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@ -41,7 +41,7 @@ salted_password(Password, Salt, IterationCount) ->
-spec client_key(binary()) -> binary().
client_key(SaltedPassword) ->
crypto:sha_mac(SaltedPassword, <<"Client Key">>).
sha_mac(SaltedPassword, <<"Client Key">>).
-spec stored_key(binary()) -> binary().
@ -50,12 +50,12 @@ stored_key(ClientKey) -> p1_sha:sha1(ClientKey).
-spec server_key(binary()) -> binary().
server_key(SaltedPassword) ->
crypto:sha_mac(SaltedPassword, <<"Server Key">>).
sha_mac(SaltedPassword, <<"Server Key">>).
-spec client_signature(binary(), binary()) -> binary().
client_signature(StoredKey, AuthMessage) ->
crypto:sha_mac(StoredKey, AuthMessage).
sha_mac(StoredKey, AuthMessage).
-spec client_key(binary(), binary()) -> binary().
@ -67,20 +67,23 @@ client_key(ClientProof, ClientSignature) ->
-spec server_signature(binary(), binary()) -> binary().
server_signature(ServerKey, AuthMessage) ->
crypto:sha_mac(ServerKey, AuthMessage).
sha_mac(ServerKey, AuthMessage).
hi(Password, Salt, IterationCount) ->
U1 = crypto:sha_mac(Password, <<Salt/binary, 0, 0, 0, 1>>),
U1 = sha_mac(Password, <<Salt/binary, 0, 0, 0, 1>>),
list_to_binary(lists:zipwith(fun (X, Y) -> X bxor Y end,
binary_to_list(U1),
binary_to_list(hi_round(Password, U1,
IterationCount - 1)))).
hi_round(Password, UPrev, 1) ->
crypto:sha_mac(Password, UPrev);
sha_mac(Password, UPrev);
hi_round(Password, UPrev, IterationCount) ->
U = crypto:sha_mac(Password, UPrev),
U = sha_mac(Password, UPrev),
list_to_binary(lists:zipwith(fun (X, Y) -> X bxor Y end,
binary_to_list(U),
binary_to_list(hi_round(Password, U,
IterationCount - 1)))).
sha_mac(Key, Data) ->
crypto:hmac(sha, Key, Data).