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nit minor changes

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This commit is contained in:
Saksik Remy
2022-01-11 10:08:52 +08:00
parent 1a291870a3
commit 30777bb5ee
1 changed files with 5 additions and 5 deletions
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10
wolfcrypt/src/port/iotsafe/iotsafe.c
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@ -725,7 +725,7 @@ static int iotsafe_hkdf_extract(byte* prk, const byte* salt, word32 saltLen,
{ {
int ret; int ret;
char *resp; char *resp;
uint16_t hash_algo = 0; uint16_t hash_algo = 0;
int len; int len;
uint16_t hash_algo_be = 0; uint16_t hash_algo_be = 0;
@ -765,7 +765,7 @@ static int iotsafe_hkdf_extract(byte* prk, const byte* salt, word32 saltLen,
XMEMSET(ikm, 0, len); XMEMSET(ikm, 0, len);
} }
#ifdef DEBUG_IOTSAFE #ifdef DEBUG_IOTSAFE
printf("IOTSAFE PK HKDF Extract\n"); printf("IOTSAFE PK HKDF Extract\n");
printf("salt: "); printf("salt: ");
for(word32 i = 0; i < saltLen; i++) for(word32 i = 0; i < saltLen; i++)
@ -776,7 +776,7 @@ static int iotsafe_hkdf_extract(byte* prk, const byte* salt, word32 saltLen,
printf("%02X", ikm[i]); printf("%02X", ikm[i]);
printf("\nhash: %d\n", digest); printf("\nhash: %d\n", digest);
#endif #endif
hash_algo_be = XHTONS(hash_algo); hash_algo_be = XHTONS(hash_algo);
@ -1045,7 +1045,6 @@ static int wolfIoT_ecc_keygen(WOLFSSL* ssl, struct ecc_key* key,
static int wolfIoT_hkdf_extract(byte* prk, const byte* salt, word32 saltLen, static int wolfIoT_hkdf_extract(byte* prk, const byte* salt, word32 saltLen,
byte* ikm, word32 ikmLen, int digest, void* ctx) byte* ikm, word32 ikmLen, int digest, void* ctx)
{ {
(void)ctx;
int ret; int ret;
const byte* localSalt; /* either points to user input or tmp */ const byte* localSalt; /* either points to user input or tmp */
byte tmp[WC_MAX_DIGEST_SIZE]; /* localSalt helper */ byte tmp[WC_MAX_DIGEST_SIZE]; /* localSalt helper */
@ -1054,7 +1053,7 @@ static int wolfIoT_hkdf_extract(byte* prk, const byte* salt, word32 saltLen,
localSalt = salt; localSalt = salt;
if(saltLen == 0) { if (saltLen == 0) {
ret = wc_HmacSizeByType(digest); ret = wc_HmacSizeByType(digest);
if (ret < 0) if (ret < 0)
return ret; return ret;
@ -1066,6 +1065,7 @@ static int wolfIoT_hkdf_extract(byte* prk, const byte* salt, word32 saltLen,
} }
ret = iotsafe_hkdf_extract(prk, localSalt, saltLen, ikm, ikmLen, digest); ret = iotsafe_hkdf_extract(prk, localSalt, saltLen, ikm, ikmLen, digest);
(void)ctx;
return ret; return ret;
} }
#endif #endif