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ForceZero mac buffer in ExpectedResumptionSecret before return F-1465

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This commit is contained in:
Juliusz Sosinowicz
2026-04-03 10:02:40 +02:00
parent 96b4e01b20
commit f28fd3746b
1 changed files with 1 additions and 8 deletions
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src/tls13.c
+1 -8
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@@ -12323,8 +12323,6 @@ restore:
wc_Sha256Free(&ssl->hsHashes->hashSha256);
ret = wc_Sha256Copy(&digest.sha256, &ssl->hsHashes->hashSha256);
wc_Sha256Free(&digest.sha256);
if (ret != 0)
return ret;
break;
#endif
#ifdef WOLFSSL_SHA384
@@ -12332,8 +12330,6 @@ restore:
wc_Sha384Free(&ssl->hsHashes->hashSha384);
ret = wc_Sha384Copy(&digest.sha384, &ssl->hsHashes->hashSha384);
wc_Sha384Free(&digest.sha384);
if (ret != 0)
return ret;
break;
#endif
#ifdef WOLFSSL_TLS13_SHA512
@@ -12341,8 +12337,6 @@ restore:
wc_Sha512Free(&ssl->hsHashes->hashSha512);
ret = wc_Sha512Copy(&digest.sha512, &ssl->hsHashes->hashSha512);
wc_Sha512Free(&digest.sha512);
if (ret != 0)
return ret;
break;
#endif
#ifdef WOLFSSL_SM3
@@ -12350,12 +12344,11 @@ restore:
wc_Sm3Free(&ssl->hsHashes->hashSm3);
ret = wc_Sm3Copy(&digest.sm3, &ssl->hsHashes->hashSm3);
wc_Sm3Free(&digest.sm3);
if (ret != 0)
return ret;
break;
#endif
}
ForceZero(mac, sizeof(mac));
return ret;
}
#endif