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Generate a keypair.
This is a duplicate crypto_box_keypair, but
is included for api consistency.
:return: (public_key, secret_key)
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Generate a keypair with a given seed.
This is functionally the same as crypto_box_seed_keypair, however
it uses the blake2b hash primitive instead of sha512.
It is included mainly for api consistency when using crypto_kx.
:param seed: random seed
:type seed: bytes
:return: (public_key, secret_key)
:rtype: (bytes, bytes)
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Generate session keys for the client.
:param client_public_key:
:type client_public_key: bytes
:param client_secret_key:
:type client_secret_key: bytes
:param server_public_key:
:type server_public_key: bytes
:return: (rx_key, tx_key)
:rtype: (bytes, bytes)
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Generate session keys for the server.
:param server_public_key:
:type server_public_key: bytes
:param server_secret_key:
:type server_secret_key: bytes
:param client_public_key:
:type client_public_key: bytes
:return: (rx_key, tx_key)
:rtype: (bytes, bytes)
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