From 299291fd3da85eff4a1f5d9a602d514c4ac9e6f6 Mon Sep 17 00:00:00 2001 From: Hans Nilsson Date: Thu, 20 Sep 2018 10:50:32 +0200 Subject: 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. --- lib/crypto/src/crypto.erl | 19 ++++++------------- 1 file changed, 6 insertions(+), 13 deletions(-) (limited to 'lib/crypto') 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(). @@ -1616,12 +1615,6 @@ aead_encrypt(Type=aes_gcm, Key, Ivec, AAD, In) -> aead_encrypt(Type, Key, Ivec, 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) %% -- cgit v1.2.3