3 Commits

Author	SHA1	Message	Date
Marten Seemann	05af55b0c9	use a pre-generated test vectors to test hkdfExpandLabel ... The only reason we were using qtls.HkdfExpandLabel was to test our own implementation of HKDF-Expand-Label. By using a pre-generated test vector, we won't have to expose this function from qtls any more.	2021-05-10 20:41:05 -07:00
Marten Seemann	977dbc828c	move all dependencies on qtls to a separate package	2020-08-18 14:26:23 +07:00
Marten Seemann	816019b94e	add an optimized implementation of HKDF-Expand-Label ... The standard library uses cryptobyte.Builder in hkdfExpandLabel. This costs quite a bit of performance. Using an optimized implementation speeds up the initialization of the AEAD used for the Initial encryption level by ~15%.	2020-04-09 08:16:23 +07:00