diff options
Diffstat (limited to 'src/lib/modes/cipher_mode.h')
| -rw-r--r-- | src/lib/modes/cipher_mode.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/lib/modes/cipher_mode.h b/src/lib/modes/cipher_mode.h index 7c0f8fc57..8bf58f10a 100644 --- a/src/lib/modes/cipher_mode.h +++ b/src/lib/modes/cipher_mode.h @@ -65,7 +65,7 @@ class BOTAN_DLL Cipher_Mode * * Processes msg in place and returns bytes written. Normally * this will be either msg_len (indicating the entire message was - * processes) or for certain AEAD modes zero (indicating that the + * processed) or for certain AEAD modes zero (indicating that the * mode requires the entire message be processed in one pass). * * @param msg the message to be processed @@ -127,9 +127,18 @@ class BOTAN_DLL Cipher_Mode virtual std::string name() const = 0; + /** + * Zeroise all state + * See also reset_msg() + */ virtual void clear() = 0; /** + * Resets just the message specific state and allows encrypting again under the existing key + */ + virtual void reset() = 0; + + /** * @return true iff this mode provides authentication as well as * confidentiality. */ |