Max has submitted this change and it was merged.
Change subject: Add define for supported a5 key length limit
......................................................................
Add define for supported a5 key length limit
Change-Id: I8ed0f1dbc31aaff22a685ceb3bd2f8db4d2f34fd
---
M include/osmocom/crypt/auth.h
1 file changed, 3 insertions(+), 1 deletion(-)
Approvals:
Harald Welte: Looks good to me, approved
Jenkins Builder: Verified
diff --git a/include/osmocom/crypt/auth.h b/include/osmocom/crypt/auth.h
index 6d2c783..2f2a8d3 100644
--- a/include/osmocom/crypt/auth.h
+++ b/include/osmocom/crypt/auth.h
@@ -8,6 +8,8 @@
#include <osmocom/core/linuxlist.h>
+#define OSMO_A5_MAX_KEY_LEN_BYTES (128/8)
+
/*! Authentication Type (GSM/UMTS) */
enum osmo_sub_auth_type {
OSMO_AUTH_TYPE_NONE = 0x00,
@@ -42,7 +44,7 @@
uint64_t sqn_ms; /*!< sqn from AUTS (output value only)
*/
} umts;
struct {
- uint8_t ki[16]; /*!< secret key */
+ uint8_t ki[OSMO_A5_MAX_KEY_LEN_BYTES]; /*!< secret key
*/
} gsm;
} u;
};
--
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Gerrit-MessageType: merged
Gerrit-Change-Id: I8ed0f1dbc31aaff22a685ceb3bd2f8db4d2f34fd
Gerrit-PatchSet: 2
Gerrit-Project: libosmocore
Gerrit-Branch: master
Gerrit-Owner: Max <[email protected]>
Gerrit-Reviewer: Harald Welte <[email protected]>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: Max <[email protected]>
