diff options
author | Damir Jelić <poljar@termina.org.uk> | 2018-07-08 12:19:15 +0200 |
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committer | Hubert Chathi <hubert@uhoreg.ca> | 2018-07-18 17:44:32 -0400 |
commit | 2fccf44015dfb27865ddb50ed66afdedbd4e03e6 (patch) | |
tree | d0de620efb1e4871a8311685998eeb6f1508d777 /python/olm/utility.py | |
parent | 0dc27f73c4c15f15e6507d0be7d152cf1ae26a41 (diff) |
python: Remove the python bindings.
Signed-off-by: Damir Jelić <poljar@termina.org.uk>
Diffstat (limited to 'python/olm/utility.py')
-rw-r--r-- | python/olm/utility.py | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/python/olm/utility.py b/python/olm/utility.py deleted file mode 100644 index dac0225..0000000 --- a/python/olm/utility.py +++ /dev/null @@ -1,56 +0,0 @@ -from ._base import lib, c_void_p, c_size_t, c_char_p, \ - create_string_buffer, ERR, OlmError - -lib.olm_utility_size.argtypes = [] -lib.olm_utility_size.restype = c_size_t - -lib.olm_utility.argtypes = [c_void_p] -lib.olm_utility.restype = c_void_p - -lib.olm_utility_last_error.argtypes = [c_void_p] -lib.olm_utility_last_error.restype = c_char_p - - -def utility_errcheck(res, func, args): - if res == ERR: - raise OlmError("%s: %s" % ( - func.__name__, lib.olm_utility_last_error(args[0]) - )) - return res - - -def utility_function(func, *types): - func.argtypes = (c_void_p,) + types - func.restypes = c_size_t - func.errcheck = utility_errcheck - -utility_function( - lib.olm_ed25519_verify, - c_void_p, c_size_t, # key, key_length - c_void_p, c_size_t, # message, message_length - c_void_p, c_size_t, # signature, signature_length -) - - -class Utility(object): - def __init__(self): - self.buf = create_string_buffer(lib.olm_utility_size()) - self.ptr = lib.olm_utility(self.buf) - -_utility = None - - -def ed25519_verify(key, message, signature): - """ Verify an ed25519 signature. Raises an OlmError if verification fails. - Args: - key(bytes): The ed25519 public key used for signing. - message(bytes): The signed message. - signature(bytes): The message signature. - """ - global _utility - if not _utility: - _utility = Utility() - lib.olm_ed25519_verify(_utility.ptr, - key, len(key), - message, len(message), - signature, len(signature)) |