diff options
| -rw-r--r-- | src/lib/kdf/hkdf/hkdf.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/lib/kdf/hkdf/hkdf.h b/src/lib/kdf/hkdf/hkdf.h index 7d2b7f8b2..cd2b13dd8 100644 --- a/src/lib/kdf/hkdf/hkdf.h +++ b/src/lib/kdf/hkdf/hkdf.h @@ -88,8 +88,14 @@ class BOTAN_PUBLIC_API(2,0) HKDF_Expand final : public KDF /** * HKDF-Expand-Label from TLS 1.3/QUIC +* @param hash_fn the hash to use +* @param secret the secret bits +* @param secret_len the length of secret * @param label the full label (no "TLS 1.3, " or "tls13 " prefix * is applied) +* @param hash_val the previous hash value (used for chaining, may be empty) +* @param hash_val_len the length of hash_val +* @param length the desired output length */ secure_vector<uint8_t> BOTAN_PUBLIC_API(2,3) hkdf_expand_label( |