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Rain provides unique public keys for each environment. Use these keys to verify the authenticity of SessionId data received from the Rain platform. Ensure that your integration uses the key corresponding to the environment you are currently targeting. These are 2048-bit RSA keys: encrypt the SessionId with RSA-OAEP using SHA-512.
Note: Always ensure you are using the public key that matches your current environment (Sandbox vs. Production) to avoid connectivity or verification errors.

Development Environment

Use the following public key for testing and development within the Rain Sandbox environment.

Production Environment

Use the following public key for live transactions and production-level session management.