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def CrKbkdf.feedback_kdf

bend-osdev-crypto@0.1.0.0 · kbkdf.bend:133

import bend-osdev-crypto@0.1.0.0/kbkdf.bend as Kbkdf
import Base
import bend-osdev-bytes@0.1.0.0/bytes.bend as B
import bend-osdev-crypto@0.1.0.0/crypto.bend as Cr

133# K_OUT of n bytes in feedback mode from the IV (rlen 0: no counter)
134def CrKbkdf.feedback_kdf(~K: Data, ~key: B.Octets -> Result<&2, &2, Cr.CrError, K>, ~compute: K -> B.Octets -> B.Octets, ~hlen: Nat, ~rlen: Nat, ~llen: Nat, ki: B.Octets, iv: B.Octets, label: B.Octets, context: B.Octets, +n: Nat) -> Result<&2, &2, Cr.CrError, B.Octets>:
135  cr.kb.fchecked(~K, ~compute, ~rlen, cr.kb.fits(hlen, llen, n, 4294967295n), key(ki), iv, CrKbkdf.fixed(~llen, label, context, n), n)

Uses (7)

Used by (2)