Expand description
HMAC-based Extract-and-Expand Key Derivation Function.
HKDF is specified in RFC 5869.
Structs
An HKDF algorithm.
An HKDF OKM (Output Keying Material)
A HKDF PRK (pseudorandom key).
A salt for HKDF operations.
Statics
HKDF using HMAC-SHA-1. Obsolete.
HKDF using HMAC-SHA-256.
HKDF using HMAC-SHA-384.
HKDF using HMAC-SHA-512.
Traits
The length of the OKM (Output Keying Material) for a
Prk::expand() call.