OLMKit: Implement missing [OLMAccount signMessage:]
This commit is contained in:
parent
6f113dd7b3
commit
103de50518
1 changed files with 19 additions and 0 deletions
|
@ -92,6 +92,25 @@
|
|||
return keysDictionary;
|
||||
}
|
||||
|
||||
- (NSString *)signMessage:(NSData *)messageData {
|
||||
size_t signatureLength = olm_account_signature_length(_account);
|
||||
uint8_t *signatureBytes = malloc(signatureLength);
|
||||
if (!signatureBytes) {
|
||||
return nil;
|
||||
}
|
||||
|
||||
size_t result = olm_account_sign(_account, messageData.bytes, messageData.length, signatureBytes, signatureLength);
|
||||
if (result == olm_error()) {
|
||||
const char *error = olm_account_last_error(_account);
|
||||
NSLog(@"error signing message: %s", error);
|
||||
free(signatureBytes);
|
||||
return nil;
|
||||
}
|
||||
|
||||
NSData *signatureData = [NSData dataWithBytesNoCopy:signatureBytes length:signatureLength freeWhenDone:YES];
|
||||
return [[NSString alloc] initWithData:signatureData encoding:NSUTF8StringEncoding];
|
||||
}
|
||||
|
||||
- (NSDictionary*) oneTimeKeys {
|
||||
size_t otkLength = olm_account_one_time_keys_length(_account);
|
||||
uint8_t *otkBytes = malloc(otkLength);
|
||||
|
|
Loading…
Reference in a new issue