MASVS 3.3: Config of crypto missing for iOS

[sushi2k]

MASVS 3.3: The app uses cryptographic primitives that are appropriate for the particular use-case, configured with parameters that adhere to industry best practices.

See Android test case https://mobile-security.gitbook.io/mobile-security-testing-guide/android-testing-guide/0x05e-testing-cryptography

• [x] Update the Android section on the security provider given https://android-developers.googleblog.com/2016/06/security-crypto-provider-deprecated-in.html
• [x] Update the Android section based on https://android-developers.googleblog.com/2018/03/cryptography-changes-in-android-p.html
• [x] Update the Android section based on https://developer.android.com/about/versions/oreo/android-8.1
• [x] Update the iOS section given:
• [x] https://www.apple.com/business/site/docs/iOS_Security_Guide.pdf
• [x] https://developer.apple.com/documentation/security/certificate_key_and_trust_services/keys
• [x] ttps://developer.apple.com/library/archive/documentation/Security/Conceptual/cryptoservices/Introduction/Introduction.html
• [x] https://developer.apple.com/documentation/cryptotokenkit
• [x] Next, take care of #922

[commjoen]

1. Update the Android section on the security provider given https://android-developers.googleblog.com/2016/06/security-crypto-provider-deprecated-in.html
2. Update the Android section based on https://android-developers.googleblog.com/2018/03/cryptography-changes-in-android-p.html
3. Update the Android section based on https://developer.android.com/about/versions/oreo/android-8.1
4. Update the iOS section given:
   • https://www.apple.com/business/site/docs/iOS_Security_Guide.pdf
   • https://developer.apple.com/documentation/security/certificate_key_and_trust_services/keys
   • https://developer.apple.com/library/archive/documentation/Security/Conceptual/cryptoservices/Introduction/Introduction.html
   • https://developer.apple.com/documentation/cryptotokenkit

[commjoen]

Next, take care of #922