delta/nettle.git - git.lysator.liu.se: nettle/nettle.git

	Commit message (Collapse)	Author	Age	Files	Lines
*	chacha: add variant that treats counter value as 32-bit	Daiki Ueno	2020-03-09	1	-0/+6
\| \| \| \| \| \| \| \| \| \| \|	The ChaCha-Poly1305 implementation previously used the chacha_crypt function that assumes the block counter is 64-bit long, while RFC 8439 defines that the counter is 32-bit long. Although this should be fine as long as up to 256 gigabytes of data is encrypted with the same key, it would be nice to use a separate functions (chacha_set_counter32 and chacha_crypt32) that assume the counter is 32-bit long. Signed-off-by: Daiki Ueno <dueno@redhat.com>
*	chacha: add function to set initial block counter	Daiki Ueno	2020-03-09	1	-0/+7
\| \| \| \| \| \| \| \| \| \| \|	The ChaCha20 based header protection algorithm in QUIC requires a way to set the initial value of counter: https://quicwg.org/base-drafts/draft-ietf-quic-tls.html#name-chacha20-based-header-prote This will add a new function chacha_set_counter, which takes an 8-octet initial value of the block counter. Signed-off-by: Daiki Ueno <dueno@redhat.com>
*	New function chacha_set_nonce96.	Niels Möller	2015-01-30	1	-0/+9
\|
*	Update copyright headers for dual licensing.	Niels Möller	2014-04-12	1	-26/+34
\|
*	Renamed chacha_set_iv to chacha_set_nonce.	Niels Möller	2014-02-10	1	-0/+53