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PASN: Change pasn_use_384() to be a non-static function

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libpasn.so users, e.g., Wi-Fi Aware module, could use this function
while deriving protocol specific keys using KDK. Move this function to
global scope to allow that.

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
This commit is contained in:
Vinay Gannevaram 2022-10-10 10:09:51 +05:30 committed by Jouni Malinen
parent ea241cbe9d
commit fff81a468f
2 changed files with 2 additions and 1 deletions
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2
src/common/wpa_common.c
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@ -1320,7 +1320,7 @@ int wpa_ft_parse_ies(const u8 *ies, size_t ies_len, struct wpa_ft_ies *parse,
* PASN frame. SHA-256 is used as the hash algorithm, except for the ciphers * PASN frame. SHA-256 is used as the hash algorithm, except for the ciphers
* 00-0F-AC:9 and 00-0F-AC:10 for which SHA-384 is used. * 00-0F-AC:9 and 00-0F-AC:10 for which SHA-384 is used.
*/ */
static bool pasn_use_sha384(int akmp, int cipher) bool pasn_use_sha384(int akmp, int cipher)
{ {
return (akmp == WPA_KEY_MGMT_PASN && (cipher == WPA_CIPHER_CCMP_256 || return (akmp == WPA_KEY_MGMT_PASN && (cipher == WPA_CIPHER_CCMP_256 ||
cipher == WPA_CIPHER_GCMP_256)) || cipher == WPA_CIPHER_GCMP_256)) ||

1
src/common/wpa_common.h
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@ -711,6 +711,7 @@ int wpa_use_cmac(int akmp);
int wpa_use_aes_key_wrap(int akmp); int wpa_use_aes_key_wrap(int akmp);
int fils_domain_name_hash(const char *domain, u8 *hash); int fils_domain_name_hash(const char *domain, u8 *hash);
bool pasn_use_sha384(int akmp, int cipher);
int pasn_pmk_to_ptk(const u8 *pmk, size_t pmk_len, int pasn_pmk_to_ptk(const u8 *pmk, size_t pmk_len,
const u8 *spa, const u8 *bssid, const u8 *spa, const u8 *bssid,
const u8 *dhss, size_t dhss_len, const u8 *dhss, size_t dhss_len,