Use Cases

This section is organized as a practical “learn by example” map.

Start with the workflow page that matches your job, then open the related example page when you want broader API coverage.

Quick Decision Matrix

You need to…	Use this domain	Start with
Secure forms, account flows and signed browser links	Security	Web App Security
Issue JWTs or opaque API tokens	Token	API and Token Security
Protect files, blobs or stored secrets	DataProtection / Password	File and Secret Protection
Work with key pairs, CSRs, certificates or shared-secret derivation	Certificate	PKI and Key Exchange
Reach for lower-level crypto primitives	Crypto	Crypto Complete Examples
Hash content or verify file integrity	Integrity	Integrity Complete Examples
Generate nonces, salts, keys and random token material	Generate	Generate Complete Examples

Learning Paths

Secure Web Applications

Use these pages for browser-facing application flows.

• Web App Security Flow

• Security Complete Examples

• Password Complete Examples

Secure APIs and Service-to-Service Flows

Use these pages for bearer tokens, signed payloads and API authorization boundaries.

• API and Token Security Flow

• Token Complete Examples

Protect Data at Rest

Use these pages for application payloads, file encryption and wrapped secret material.

• File and Secret Protection Flow

• Data Protection Complete Examples

Work with PKI and Trust Material

Use these pages for key generation, certificate workflows and shared-secret derivation.

• PKI and Key Exchange Flow

• Certificate Complete Examples

Use Lower-Level Building Blocks

Use these pages when you need direct primitives or supporting utilities.

• Crypto Complete Examples

• Integrity Complete Examples

• Generate Complete Examples

Capability Guides

If you already know the domain and just want API details, jump to the capability guides:

• Certificate

• Crypto

• Token

• Password

• Integrity

• Generate

• Data Protection

• Security