2 Commits

Author	SHA1	Message	Date
Marten Seemann	c22a3c8e6f	handshake: validate HKDF-Expand-Label against crypto/tls implementation (#4311) ... * handshake: validate HKDF-Expand-Label against crypto/tls implementation * handshake: add a benchmark for HKDF-Expand-Label	2024-02-04 21:27:21 -08:00
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