From 876fe9f210da8553c369d05ab176a3d1fe8ecdd6 Mon Sep 17 00:00:00 2001 From: James Prestwood Date: Mon, 22 Nov 2021 12:44:23 -0800 Subject: [PATCH] crypto: use void* for hkdf_expand This makes it more flexible for other storage types --- src/crypto.c | 2 +- src/crypto.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/crypto.c b/src/crypto.c index c5bf6fe1..7d5e42fe 100644 --- a/src/crypto.c +++ b/src/crypto.c @@ -860,7 +860,7 @@ bool hkdf_extract(enum l_checksum_type type, const void *key, return (ret == (int) dlen); } -bool hkdf_expand(enum l_checksum_type type, const uint8_t *key, size_t key_len, +bool hkdf_expand(enum l_checksum_type type, const void *key, size_t key_len, const char *info, void *out, size_t out_len) { return prf_plus(type, key, key_len, info, out, out_len, 0); diff --git a/src/crypto.h b/src/crypto.h index eb48fe5b..b6fa2ec3 100644 --- a/src/crypto.h +++ b/src/crypto.h @@ -122,7 +122,7 @@ bool prf_plus(enum l_checksum_type type, const void *key, size_t key_len, bool hkdf_extract(enum l_checksum_type type, const void *key, size_t key_len, uint8_t num_args, void *out, ...); -bool hkdf_expand(enum l_checksum_type type, const uint8_t *key, size_t key_len, +bool hkdf_expand(enum l_checksum_type type, const void *key, size_t key_len, const char *info, void *out, size_t out_len); bool crypto_derive_pairwise_ptk(const uint8_t *pmk, size_t pmk_len,