I have text that I am encrypting as follows:
NSData *data = [text dataUsingEncoding:NSUTF8StringEncoding];
NSError *error;
NSData *encryptedData = [RNEncryptor encryptData:data withSettings:kRNCryptorAES256Settings password:[loggedUser getKey]error:&error];
I am then trying to to convert the string off and store it somewhere. This is what I am trying:
NSString *convertedString = [[NSString alloc] initWithData:encryptedData encoding:NSUTF8StringEncoding];
However the string convertedString
is always null/nil even though the debugger shows me encryptedData
always has data inside of it. How do I convert this to a string? Also, along the same lines, how do I convert it back into NSData
to be decrypted later?
Here is an example output of the NSData
I am trying to convert:
Printing description of encryptedData: <0301ff17 956167db a88cdc14 7cab1a85 28ad01c9 78c5a843 ecf22404 9c2c6915 7681277b 6e1161d8 1dd1122b 29c65f76 8bf95652 791cf2b0 3231b7b6 dbd00cb6 56301058 bfdebd9c 5edfcfe2 bc21c4fc 707a>
you should send NSData
directly. or base64 encoded it using base64EncodedStringWithOptions:
Try this:
NSString *a = [[NSString alloc] initWithBytes:[data bytes] length:[data length] encoding:NSASCIIStringEncoding];
Most common except UTF-8 encoding is:
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