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eapol: handshake: add OSEN AKM

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The handshake procedure for OSEN is part of the 'AKM_DEFINED' group
of AKMs.
This commit is contained in:
James Prestwood 2019-06-07 13:58:46 -07:00 committed by Denis Kenzior
parent 5d3b37e2e4
commit 039ae3659b
2 changed files with 5 additions and 1 deletions
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3
src/eapol.c
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@ -104,6 +104,7 @@ bool eapol_calculate_mic(enum ie_rsn_akm_suite akm, const uint8_t *kck,
switch (akm) {
case IE_RSN_AKM_SUITE_SAE_SHA256:
case IE_RSN_AKM_SUITE_FT_OVER_SAE_SHA256:
case IE_RSN_AKM_SUITE_OSEN:
return cmac_aes(kck, 16, frame, frame_len,
mic, mic_len);
case IE_RSN_AKM_SUITE_OWE:
@ -157,6 +158,7 @@ bool eapol_verify_mic(enum ie_rsn_akm_suite akm, const uint8_t *kck,
switch (akm) {
case IE_RSN_AKM_SUITE_SAE_SHA256:
case IE_RSN_AKM_SUITE_FT_OVER_SAE_SHA256:
case IE_RSN_AKM_SUITE_OSEN:
checksum = l_checksum_new_cmac_aes(kck, 16);
break;
case IE_RSN_AKM_SUITE_OWE:
@ -257,6 +259,7 @@ uint8_t *eapol_decrypt_key_data(enum ie_rsn_akm_suite akm, const uint8_t *kek,
case IE_RSN_AKM_SUITE_SAE_SHA256:
case IE_RSN_AKM_SUITE_FT_OVER_SAE_SHA256:
case IE_RSN_AKM_SUITE_OWE:
case IE_RSN_AKM_SUITE_OSEN:
if (key_data_len < 24 || key_data_len % 8)
return NULL;

3
src/handshake.c
View File

@ -390,7 +390,8 @@ bool handshake_state_derive_ptk(struct handshake_state *s)
IE_RSN_AKM_SUITE_FT_OVER_SAE_SHA256 |
IE_RSN_AKM_SUITE_OWE |
IE_RSN_AKM_SUITE_FILS_SHA256 |
IE_RSN_AKM_SUITE_FT_OVER_FILS_SHA256))
IE_RSN_AKM_SUITE_FT_OVER_FILS_SHA256 |
IE_RSN_AKM_SUITE_OSEN))
type = L_CHECKSUM_SHA256;
else
type = L_CHECKSUM_SHA1;