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authorHans Nilsson <[email protected]>2018-09-20 10:50:32 +0200
committerHans Nilsson <[email protected]>2018-09-21 12:58:52 +0200
commit299291fd3da85eff4a1f5d9a602d514c4ac9e6f6 (patch)
tree97df05999f90a6cefb69b8a5c7f799854a1a7537 /lib
parentd04b53936d5e9f84a3066ecd466993671b1428bf (diff)
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crypto: Fix accidental merge
Commit 8c47a7657d03777a03a6838c7ec937b6347d07f8 accidently reverted the changes in lib/crypto/src/crypto.erl correctly introduced in e8de0736005e91afd992e49f434e08c940eddfa0 This fix re-introduces the correct changes.
Diffstat (limited to 'lib')
-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 960fe46c09..2db73c4af0 100644
--- a/lib/crypto/src/crypto.erl
+++ b/lib/crypto/src/crypto.erl
@@ -526,8 +526,9 @@ 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(),
@@ -557,11 +558,9 @@ 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().
@@ -1617,12 +1616,6 @@ 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)
%%