[SG-174] Login with Device Request - Mobile

[andrebispo5]

Type of change

• Bug fix
• New feature development
• Tech debt (refactoring, code cleanup, dependency upgrades, etc)
• Build/deploy pipeline (DevOps)
• Other

Objective

Add a new login option to the methods list. The login with another device will allow users to log into their accounts using a passwordless method.

Code changes

• src/App/Pages/CaptchaProtectedViewModel.cs: New base method to handle captcha. Older method didn't have any changes to protect other parts of the code that were using it. May be target of some tech dept to change to use the newer method.
• src/Core/Services/CryptoService.cs: Added parameter to allow to rsa decrypt with a custom private key.

Screenshots

Before you submit

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• Please add unit tests where it makes sense to do so (encouraged but not required)
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