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authorJack Lloyd <[email protected]>2017-09-28 11:17:56 -0400
committerJack Lloyd <[email protected]>2017-09-28 11:17:56 -0400
commitd848d6ffbaf715c752da93312f2fce395ffc03b3 (patch)
tree58cd521baa676aa96d5cf7ece7f2fa84eb916c8e
parent5bdd5f7658494e077a9a9d934200ddb180691d22 (diff)
Doxygen comment
[ci skip]
-rw-r--r--src/lib/kdf/hkdf/hkdf.h6
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(