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-rw-r--r--lib/crypto/src/crypto.erl19
1 files changed, 6 insertions, 13 deletions
diff --git a/lib/crypto/src/crypto.erl b/lib/crypto/src/crypto.erl
index 3d86ceb14d..68c0bcef5e 100644
--- a/lib/crypto/src/crypto.erl
+++ b/lib/crypto/src/crypto.erl
@@ -529,8 +529,9 @@ block_encrypt(Type, Key, Ivec, {AAD, PlainText}) when Type =:= aes_gcm;
block_encrypt(Type, Key, Ivec, {AAD, PlainText, TagLength}) when Type =:= aes_gcm;
Type =:= aes_ccm ->
aead_encrypt(Type, Key, Ivec, AAD, PlainText, TagLength);
-block_encrypt(chacha20_poly1305, Key, Ivec, {AAD, PlainText}) ->
- chacha20_poly1305_encrypt(Key, Ivec, AAD, PlainText).
+block_encrypt(chacha20_poly1305=Type, Key, Ivec, {AAD, PlainText}) ->
+ aead_encrypt(Type, Key, Ivec, AAD, PlainText, 16).
+
-spec block_decrypt(Type::block_cipher_with_iv(), Key::key()|des3_key(), Ivec::binary(), Data::iodata()) -> binary();
(Type::aead_cipher(), Key::iodata(), Ivec::binary(),
@@ -560,11 +561,9 @@ block_decrypt(des3_cfb, Key0, Ivec, Data) ->
block_decrypt(aes_ige256, Key, Ivec, Data) ->
notsup_to_error(aes_ige_crypt_nif(Key, Ivec, Data, false));
block_decrypt(Type, Key, Ivec, {AAD, Data, Tag}) when Type =:= aes_gcm;
- Type =:= aes_ccm ->
- aead_decrypt(Type, Key, Ivec, AAD, Data, Tag);
-block_decrypt(chacha20_poly1305, Key, Ivec, {AAD, Data, Tag}) ->
- chacha20_poly1305_decrypt(Key, Ivec, AAD, Data, Tag).
-
+ Type =:= aes_ccm;
+ Type =:= chacha20_poly1305 ->
+ aead_decrypt(Type, Key, Ivec, AAD, Data, Tag).
-spec block_encrypt(Type::block_cipher_without_iv(), Key::key(), PlainText::iodata()) -> binary().
@@ -1744,12 +1743,6 @@ aead_encrypt(_Type, _Key, _Ivec, _AAD, _In, _TagLength) -> ?nif_stub.
aead_decrypt(_Type, _Key, _Ivec, _AAD, _In, _Tag) -> ?nif_stub.
%%
-%% Chacha20/Ppoly1305
-%%
-chacha20_poly1305_encrypt(_Key, _Ivec, _AAD, _In) -> ?nif_stub.
-chacha20_poly1305_decrypt(_Key, _Ivec, _AAD, _In, _Tag) -> ?nif_stub.
-
-%%
%% AES - with 256 bit key in infinite garble extension mode (IGE)
%%