BytesToPrivateKey bytes to private key.

BytesToPublicKey bytes to public key.

DecryptWithPrivateKey decrypts data with private key.

EncryptWithPublicKey encrypts data with public key.

GenerateKeyPair generates a new key pair.

NewDecryptMiddleware - создать middleware расшифрования запросов с заданным приватным ключом.

PrivateKeyToBytes private key to bytes.

PublicKeyToBytes public key to bytes.