Cryptography breaking changes

[gewarren]

Fixes #41662
Fixes #42034

---

Internal previews

📄 File	🔗 Preview link
docs/core/compatibility/9.0.md	docs/core/compatibility/9.0
docs/core/compatibility/core-libraries/9.0/obsolete-apis-with-custom-diagnostics.md	docs/core/compatibility/core-libraries/9.0/obsolete-apis-with-custom-diagnostics
docs/core/compatibility/cryptography/9.0/evp-pkey-handle.md	docs/core/compatibility/cryptography/9.0/evp-pkey-handle
docs/core/compatibility/cryptography/9.0/x509-certificates.md	docs/core/compatibility/cryptography/9.0/x509-certificates
docs/fundamentals/syslib-diagnostics/obsoletions-overview.md	docs/fundamentals/syslib-diagnostics/obsoletions-overview
docs/fundamentals/syslib-diagnostics/syslib0057.md	docs/fundamentals/syslib-diagnostics/syslib0057