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fix aes

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anlicheng 2023-06-20 21:32:51 +08:00
parent 01b4d5c207
commit 2d86155a88
1 changed files with 1 additions and 1 deletions
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apps/iot/src/iot_cipher_aes.erl
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@ -22,7 +22,7 @@ test() ->
%% 基于aes的加密算法, aes_256_cbc %% 基于aes的加密算法, aes_256_cbc
-spec encrypt(binary(), binary()) -> binary(). -spec encrypt(binary(), binary()) -> binary().
encrypt(Key, PlainText) when is_binary(Key), is_binary(PlainText), byte_size(PlainText) >= 32 -> encrypt(Key, PlainText) when is_binary(Key), is_binary(PlainText) ->
IV = binary:part(Key, {0, 16}), IV = binary:part(Key, {0, 16}),
crypto:crypto_one_time(aes_256_cbc, Key, IV, PlainText, [{encrypt, true}, {padding, pkcs_padding}]). crypto:crypto_one_time(aes_256_cbc, Key, IV, PlainText, [{encrypt, true}, {padding, pkcs_padding}]).