diff options
Diffstat (limited to 'src/noise_helpers.go')
| -rw-r--r-- | src/noise_helpers.go | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/noise_helpers.go b/src/noise_helpers.go index e163ace..1e622a5 100644 --- a/src/noise_helpers.go +++ b/src/noise_helpers.go @@ -33,6 +33,7 @@ func KDF2(key []byte, input []byte) (t0 [blake2s.Size]byte, t1 [blake2s.Size]byt HMAC(&prk, key, input) HMAC(&t0, prk[:], []byte{0x1}) HMAC(&t1, prk[:], append(t0[:], 0x2)) + prk = [blake2s.Size]byte{} return } @@ -42,6 +43,7 @@ func KDF3(key []byte, input []byte) (t0 [blake2s.Size]byte, t1 [blake2s.Size]byt HMAC(&t0, prk[:], []byte{0x1}) HMAC(&t1, prk[:], append(t0[:], 0x2)) HMAC(&t2, prk[:], append(t1[:], 0x3)) + prk = [blake2s.Size]byte{} return } |