Signum
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Signum
supreme
/
at.asitplus.signum.supreme.asymmetric
/
HPKE
/
KDF
/
Expand
Expand
abstract
fun
Expand
(
prk
:
ByteArray
,
info
:
ByteArray
,
L
:
BitLength
)
:
ByteArray
(
source
)
Expand a pseudorandom key
prk
using optional string
info
into
L
bytes of output keying material.