0346145a81
Change interface to allow the app to get the private part of the key and instantiate a decryption object from just the private part of the key. Changes the function generating a key from random bytes to be initialising a key with a private key (because it's exactly the same thing). Exports & imports private key parts as ArrayBuffer at JS level rather than base64 assuming we are moving that way in general.
72 lines
2.8 KiB
C
72 lines
2.8 KiB
C
/* Copyright 2015-2016 OpenMarket Ltd
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
#ifndef OLM_ERROR_H_
|
|
#define OLM_ERROR_H_
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
enum OlmErrorCode {
|
|
OLM_SUCCESS = 0, /*!< There wasn't an error */
|
|
OLM_NOT_ENOUGH_RANDOM = 1, /*!< Not enough entropy was supplied */
|
|
OLM_OUTPUT_BUFFER_TOO_SMALL = 2, /*!< Supplied output buffer is too small */
|
|
OLM_BAD_MESSAGE_VERSION = 3, /*!< The message version is unsupported */
|
|
OLM_BAD_MESSAGE_FORMAT = 4, /*!< The message couldn't be decoded */
|
|
OLM_BAD_MESSAGE_MAC = 5, /*!< The message couldn't be decrypted */
|
|
OLM_BAD_MESSAGE_KEY_ID = 6, /*!< The message references an unknown key id */
|
|
OLM_INVALID_BASE64 = 7, /*!< The input base64 was invalid */
|
|
OLM_BAD_ACCOUNT_KEY = 8, /*!< The supplied account key is invalid */
|
|
OLM_UNKNOWN_PICKLE_VERSION = 9, /*!< The pickled object is too new */
|
|
OLM_CORRUPTED_PICKLE = 10, /*!< The pickled object couldn't be decoded */
|
|
|
|
OLM_BAD_SESSION_KEY = 11, /*!< Attempt to initialise an inbound group
|
|
session from an invalid session key */
|
|
OLM_UNKNOWN_MESSAGE_INDEX = 12, /*!< Attempt to decode a message whose
|
|
* index is earlier than our earliest
|
|
* known session key.
|
|
*/
|
|
|
|
/**
|
|
* Attempt to unpickle an account which uses pickle version 1 (which did
|
|
* not save enough space for the Ed25519 key; the key should be considered
|
|
* compromised. We don't let the user reload the account.
|
|
*/
|
|
OLM_BAD_LEGACY_ACCOUNT_PICKLE = 13,
|
|
|
|
/**
|
|
* Received message had a bad signature
|
|
*/
|
|
OLM_BAD_SIGNATURE = 14,
|
|
|
|
OLM_INPUT_BUFFER_TOO_SMALL = 15,
|
|
|
|
// Not an error code, just here to pad out the enum past 16 because
|
|
// otherwise the compiler warns about a redunant check. If you're
|
|
// adding an error code, replace this one!
|
|
OLM_ERROR_NOT_INVENTED_YET = 16,
|
|
|
|
/* remember to update the list of string constants in error.c when updating
|
|
* this list. */
|
|
};
|
|
|
|
/** get a string representation of the given error code. */
|
|
const char * _olm_error_to_string(enum OlmErrorCode error);
|
|
|
|
#ifdef __cplusplus
|
|
} // extern "C"
|
|
#endif
|
|
|
|
#endif /* OLM_ERROR_H_ */
|