wolfSSL/wolfssl
1
0
Fork 1
mirror of https://github.com/wolfSSL/wolfssl.git synced 2025-07-30 18:57:27 +02:00
Code Issues Packages Projects Releases Wiki Activity

correctly set invalid devId for when cryptoCb is on

Browse Source 
but the user has opted to use software, or cmac is not available on for their
device. currently a devId of 0 is set which causes CRYPTOCB_UNAVAILABLE
This commit is contained in:
John Bland
2023-10-17 01:33:06 -04:00
parent bab01ca313
commit 53d80c0b7f
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
wolfcrypt/src/cmac.c
View File

@ -114,12 +114,13 @@ int wc_InitCmac_ex(Cmac* cmac, const byte* key, word32 keySz,
#endif #endif
XMEMSET(cmac, 0, sizeof(Cmac)); XMEMSET(cmac, 0, sizeof(Cmac));
/* set invalid devId regardless of cryptoCb */
cmac->devId = devId;
#ifdef WOLF_CRYPTO_CB #ifdef WOLF_CRYPTO_CB
#ifndef WOLF_CRYPTO_CB_FIND #ifndef WOLF_CRYPTO_CB_FIND
if (devId != INVALID_DEVID) if (devId != INVALID_DEVID)
#endif #endif
{ {
cmac->devId = devId;
cmac->devCtx = NULL; cmac->devCtx = NULL;
ret = wc_CryptoCb_Cmac(cmac, key, keySz, NULL, 0, NULL, NULL, ret = wc_CryptoCb_Cmac(cmac, key, keySz, NULL, 0, NULL, NULL,
@ -128,6 +129,7 @@ int wc_InitCmac_ex(Cmac* cmac, const byte* key, word32 keySz,
return ret; return ret;
/* fall-through when unavailable */ /* fall-through when unavailable */
} }
#else #else
(void)devId; (void)devId;
#endif #endif