NSString *decodeString = @"Raja";
Encode String
NSData *encodeData = [decodeString dataUsingEncoding:NSUTF8StringEncoding];
NSString *base64String = [encodeData base64EncodedStringWithOptions:0];DLog(@"Encode String Value: %@", base64String);
Decode String
NSData *decodedData = [[NSData alloc] initWithBase64EncodedString:base64String options:0];
NSString *decodedString = [[NSString alloc] initWithData:decodedData encoding:NSUTF8StringEncoding];DLog(@"Decode String Value: %@", decodedString);
