Decrypt decrypts the provided message using RSA algorithm.

DecryptRequest is a HTTP middleware that decrypts request's body using RSA algorithm.

Encrypt encrypts the provided message with RSA algorithm.

FilterRequest is a HTTP middleware that rejects requests which don't match trusted subnet.

NewPrivateKey reads RSA private key from file.

NewPublicKey reads RSA public key from file.

NewSigner creates new Signer object with the given secret.

UnaryRequestsFilter is grpc unary interceptor that rejects requests which don't match trusted subnet.

A Signer provides signature generation and verification functionality.

A DatabaseURL is designed to store database connection URLs and avoid leaking of login and password values during logging.

A Secret is designed to store sensitive data (e.g.