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Fix minor CAVIUM issues

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Fixes F-4441 and F-4442
This commit is contained in:
Tobias Frauenschläger
2026-06-08 08:13:57 +02:00
parent c611a22b2f
commit 9c60d87abc
1 changed files with 18 additions and 10 deletions
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wolfcrypt/src/port/cavium/cavium_nitrox.c
+18 -10
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@@ -230,7 +230,7 @@ int NitroxCheckRequests(WC_ASYNC_DEV* dev,
word32 buf_size = sizeof(req_stat_buf->req);
ret = CspGetAllResults(req_stat_buf->req, buf_size, &res_count,
dev->nitrox.devId);
multi_req->count = res_count;
req_stat_buf->count = res_count;
#endif
return NitroxTranslateResponseCode(ret);
@@ -324,6 +324,10 @@ int NitroxRsaPrivateDecrypt(const byte* in, word32 inLen, byte* out,
word32* outLen, RsaKey* key)
{
int ret;
/* The Csp call writes a 16-bit length; use a dedicated Uint16 rather than
* casting the word32* outLen, which would place the bytes in the wrong half
* of the word on a big-endian host before the ntohs() below. */
Uint16 localOutLen = 0;
if (key == NULL || in == NULL || out == NULL ||
inLen != (word32)key->n.raw.len) {
@@ -337,17 +341,17 @@ int NitroxRsaPrivateDecrypt(const byte* in, word32 inLen, byte* out,
ret = CspPkcs1v15CrtDec(key->asyncDev.nitrox.devId, CAVIUM_REQ_MODE,
CAVIUM_SSL_GRP, CAVIUM_DPORT, BT2, key->n.raw.len, key->q.raw.buf,
key->dQ.raw.buf, key->p.raw.buf, key->dP.raw.buf, key->u.raw.buf,
(byte*)in, (Uint16*)outLen, out, &key->asyncDev.nitrox.reqId);
(byte*)in, &localOutLen, out, &key->asyncDev.nitrox.reqId);
#else
ret = CspPkcs1v15CrtDec(CAVIUM_REQ_MODE, BT2, key->n.raw.len,
key->q.raw.buf, key->dQ.raw.buf, key->p.raw.buf, key->dP.raw.buf,
key->u.raw.buf, (byte*)in, &outLen, out, &key->asyncDev.nitrox.reqId,
key->asyncDev.nitrox.devId);
key->u.raw.buf, (byte*)in, &localOutLen, out,
&key->asyncDev.nitrox.reqId, key->asyncDev.nitrox.devId);
#endif
#ifdef WOLFSSL_NITROX_DEBUG
printf("NitroxRsaPrivateDecrypt: ret %x, req %lx in %p (%d), out %p (%d)\n",
ret, key->asyncDev.nitrox.reqId, in, inLen, out, *outLen);
ret, key->asyncDev.nitrox.reqId, in, inLen, out, localOutLen);
#endif
ret = NitroxTranslateResponseCode(ret);
@@ -355,7 +359,7 @@ int NitroxRsaPrivateDecrypt(const byte* in, word32 inLen, byte* out,
return ret;
}
*outLen = ntohs(*outLen);
*outLen = ntohs(localOutLen);
return *outLen;
}
@@ -404,6 +408,10 @@ int NitroxRsaSSL_Verify(const byte* in, word32 inLen, byte* out,
word32* outLen, RsaKey* key)
{
int ret;
/* The Csp call writes a 16-bit length; use a dedicated Uint16 rather than
* casting the word32* outLen, which would place the bytes in the wrong half
* of the word on a big-endian host before the ntohs() below. */
Uint16 localOutLen = 0;
if (key == NULL || in == NULL || out == NULL ||
inLen != (word32)key->n.raw.len) {
@@ -416,17 +424,17 @@ int NitroxRsaSSL_Verify(const byte* in, word32 inLen, byte* out,
#ifdef HAVE_CAVIUM_V
ret = CspPkcs1v15Dec(key->asyncDev.nitrox.devId, CAVIUM_REQ_MODE,
CAVIUM_SSL_GRP, CAVIUM_DPORT, BT1, key->n.raw.len, key->e.raw.len,
key->n.raw.buf, key->e.raw.buf, (byte*)in, (Uint16*)outLen, out,
key->n.raw.buf, key->e.raw.buf, (byte*)in, &localOutLen, out,
&key->asyncDev.nitrox.reqId);
#else
ret = CspPkcs1v15Dec(CAVIUM_REQ_MODE, BT1, key->n.raw.len, key->e.raw.len,
key->n.raw.buf, key->e.raw.buf, (byte*)in, &outLen, out,
key->n.raw.buf, key->e.raw.buf, (byte*)in, &localOutLen, out,
&key->asyncDev.nitrox.reqId, key->asyncDev.nitrox.devId);
#endif
#ifdef WOLFSSL_NITROX_DEBUG
printf("NitroxRsaSSL_Verify: ret %x, req %lx in %p (%d), out %p (%d)\n",
ret, key->asyncDev.nitrox.reqId, in, inLen, out, *outLen);
ret, key->asyncDev.nitrox.reqId, in, inLen, out, localOutLen);
#endif
ret = NitroxTranslateResponseCode(ret);
@@ -434,7 +442,7 @@ int NitroxRsaSSL_Verify(const byte* in, word32 inLen, byte* out,
return ret;
}
*outLen = ntohs(*outLen);
*outLen = ntohs(localOutLen);
return *outLen;
}