diff options
Diffstat (limited to 'lib/public_key/src/public_key.erl')
| -rw-r--r-- | lib/public_key/src/public_key.erl | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/lib/public_key/src/public_key.erl b/lib/public_key/src/public_key.erl index 095a6ff0e0..30398df9cc 100644 --- a/lib/public_key/src/public_key.erl +++ b/lib/public_key/src/public_key.erl @@ -213,10 +213,13 @@ decrypt_private(CipherText, crypto:mpint(D)], Padding). %%-------------------------------------------------------------------- --spec decrypt_public(CipherText :: binary(), rsa_public_key()) -> +-spec decrypt_public(CipherText :: binary(), rsa_public_key() | rsa_private_key()) -> PlainText :: binary(). --spec decrypt_public(CipherText :: binary(), rsa_public_key(), +-spec decrypt_public(CipherText :: binary(), rsa_public_key() | rsa_private_key(), public_crypt_options()) -> PlainText :: binary(). +%% NOTE: The rsa_private_key() is not part of the documented API it is +%% here for testing purposes, in a real situation this is not a relevant +%% thing to do. %% %% Description: Public key decryption using the public key. %%-------------------------------------------------------------------- @@ -232,10 +235,14 @@ decrypt_public(CipherText,#'RSAPrivateKey'{modulus = N, publicExponent = E}, decrypt_public(CipherText, N,E, Options). %%-------------------------------------------------------------------- --spec encrypt_public(PlainText :: binary(), rsa_public_key()) -> +-spec encrypt_public(PlainText :: binary(), rsa_public_key() | rsa_private_key()) -> CipherText :: binary(). --spec encrypt_public(PlainText :: binary(), rsa_public_key(), +-spec encrypt_public(PlainText :: binary(), rsa_public_key() | rsa_private_key(), public_crypt_options()) -> CipherText :: binary(). + +%% NOTE: The rsa_private_key() is not part of the documented API it is +%% here for testing purposes, in a real situation this is not a relevant +%% thing to do. %% %% Description: Public key encryption using the public key. %%-------------------------------------------------------------------- @@ -280,8 +287,8 @@ encrypt_private(PlainText, #'RSAPrivateKey'{modulus = N, sign(PlainText, DigestType, #'RSAPrivateKey'{modulus = N, publicExponent = E, privateExponent = D}) when is_binary(PlainText), - DigestType == md5; - DigestType == sha -> + (DigestType == md5 orelse + DigestType == sha) -> crypto:rsa_sign(DigestType, sized_binary(PlainText), [crypto:mpint(E), crypto:mpint(N), @@ -571,11 +578,9 @@ validate(DerCert, #path_validation_state{working_issuer_name = Issuer, pubkey_cert:prepare_for_next_cert(OtpCert, ValidationState). -sized_binary(Binary) when is_binary(Binary) -> +sized_binary(Binary) -> Size = size(Binary), - <<?UINT32(Size), Binary/binary>>; -sized_binary(List) -> - sized_binary(list_to_binary(List)). + <<?UINT32(Size), Binary/binary>>. %%-------------------------------------------------------------------- %%% Deprecated functions |