tree b3f14e0e2406cb7e9c3200d6a8fe807f6646f691
parent eee9dc6162c537641a9259ae595193fa3c68c96e
author Martin Willi <martin@strongswan.org> 1433159040 +0200
committer Herbert Xu <herbert@gondor.apana.org.au> 1433401492 +0800

crypto: chacha20poly1305 - Add a ChaCha20-Poly1305 AEAD construction, RFC7539

This AEAD uses a chacha20 ablkcipher and a poly1305 ahash to construct the
ChaCha20-Poly1305 AEAD as defined in RFC7539. It supports both synchronous and
asynchronous operations, even if we currently have no async chacha20 or poly1305
drivers.

Signed-off-by: Martin Willi <martin@strongswan.org>
Acked-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>