OTP is a one time pin (here: 6 digits) depending on a given password and the actual time.
- additional security when a user does a login
- take care of server requests (a request can be intercepted and repeated). As it depends on the date/time with OTP this isn't possible
- some sort...
This is a short tutorial/code snippet on how to successfully implement Touch ID in your app.
Thanks to @Semen Matusovskiy for his code.
You need this OBJC Code
- (void) authenticateButtonTapped
__result = -1;
Im deploying this new App in PlayStore and, in the Pre-Launch report i'm getting this "Security and trust" Error/issue:
"Cleartext traffic allowed for all domains
Error - Privacy
Your app's Network Security Configuration allows cleartext traffic for all domains. This could allow...
Not a snippet, more a serious advice:
Just playing with my VPS-Server in prod and I mentioned tons of login tries from guys trying to get access to the root account.
My provider (IONOS, ex 1and1/1und1) offers a console where you can switch off ports by default (like a firewall before the...
For security, Is it necessary, and if yes what is the best method to do for:
Hidding particulary parameters or constant or var into the code,
Public PhaRcs As String = "Mypassword" ' Password
Public WebSite As String = "https://www.MyWebSite.com" ' Url
...and suddenly when I reopen my project I get a lovely alert advising of a parsing error!
"An error occurred.
Error parsing libraries.
For security reasons DTD is prohibited in this xml document.
To enable DTD processing set the DTDProcessing property on XMLReaderSettings to Parse and pass the...
Android has a way to securely store sensitive data.
It is called the Keystore System.
Would anyone have information on how to use this in B4A?
Anyone have a library to use?