4 Commits

Author	SHA1	Message	Date
Jeffrey Walton	1d7dfc6927	Port Kalyna to big-endian (Issue 411) ... Tested on GCC110 from the GCC compile farm. Performance is comparable to AES on GCC110.	2017-05-08 01:59:37 -04:00
Jeffrey Walton	c35e616cbf	Make make_odd_key_NNN a template function	2017-05-06 23:59:17 -04:00
Jeffrey Walton	9cf9f4235d	Add timing attack countermeasures to Kalyna (Issue 411) ... The code at check-in a5c67cfdd6 did not include it. Unlike Threefish, it looks like Kalyna could benefit from the cache hardening given how similar Kalyna is to AES. The hardening costs less than 0.1 cpb, which equates to about 199 MB/s vs 201 MB/s on a 6th gen Skylake	2017-05-06 20:14:26 -04:00
Jeffrey Walton	a5c67cfdd6	Add Kalyna block cipher (Issue 411) ... Thanks to Roman Oliynykov and Oleksandr Kazymyrov for their assistance. Thanks to Keru Kuro for the reference implementation.	2017-05-06 00:24:35 -04:00