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Merge pull request #5611 from tim-weller-wolfssl/zd14815-updates

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Updates to remove build warnings and test/example code update to avoid memory leak
This commit is contained in:
John Safranek
2022-09-21 14:33:37 -07:00
committed by GitHub
parent 913bbc8f79 62766b0758
commit 216d4afaad
5 changed files with 19 additions and 16 deletions
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4
src/internal.c
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@ -5004,7 +5004,9 @@ int EccVerify(WOLFSSL* ssl, const byte* in, word32 inSz, const byte* out,
#endif /* WOLFSSL_ASYNC_CRYPT */
{
if (ret != 0 || ssl->eccVerifyRes == 0) {
ret = VERIFY_SIGN_ERROR;
if (ret == 0) {
ret = VERIFY_SIGN_ERROR;
}
WOLFSSL_ERROR_VERBOSE(ret);
}
else {

12
src/pk.c
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@ -1377,7 +1377,7 @@ int wolfSSL_PEM_write_bio_RSAPrivateKey(WOLFSSL_BIO* bio, WOLFSSL_RSA* rsa,
int ret = 1;
WOLFSSL_EVP_PKEY* pkey = NULL;
#if defined(WOLFSSL_KEY_GEN) && !defined(HAVE_USER_RSA)
int derSz;
int derSz = 0;
byte* derBuf = NULL;
#endif /* WOLFSSL_KEY_GEN && !HAVE_USER_RSA */
@ -1641,7 +1641,7 @@ int wolfSSL_PEM_write_mem_RSAPrivateKey(RSA* rsa, const EVP_CIPHER* cipher,
byte* tmp = NULL;
byte* cipherInfo = NULL;
int derSz = 0;
int pemSz;
int pemSz = 0;
const int type = PRIVATEKEY_TYPE;
const char* header = NULL;
const char* footer = NULL;
@ -3491,7 +3491,7 @@ int wolfSSL_RSA_sign_generic_padding(int hashAlg, const unsigned char* hash,
{
int ret = 1;
word32 outLen = 0;
int signSz;
int signSz = 0;
WC_RNG* rng = NULL;
int initTmpRng = 0;
#ifdef WOLFSSL_SMALL_STACK
@ -3502,7 +3502,7 @@ int wolfSSL_RSA_sign_generic_padding(int hashAlg, const unsigned char* hash,
WC_RNG* tmpRng = _tmpRng;
byte encodedSig[MAX_ENCODED_SIG_SZ];
#endif
unsigned int encSz;
unsigned int encSz = 0;
WOLFSSL_ENTER("wolfSSL_RSA_sign_generic_padding");
@ -3689,7 +3689,7 @@ int wolfSSL_RSA_verify_ex(int hashAlg, const unsigned char* hash,
#endif
unsigned char* sigDec = NULL;
unsigned int len = MAX_ENCODED_SIG_SZ;
int verLen;
int verLen = 0;
#if (!defined(HAVE_FIPS) || FIPS_VERSION_GE(5, 1)) && !defined(HAVE_SELFTEST)
enum wc_HashType hType = WC_HASH_TYPE_NONE;
#endif
@ -3811,7 +3811,7 @@ int wolfSSL_RSA_public_encrypt(int len, const unsigned char* from,
#if !defined(HAVE_FIPS)
int mgf = WC_MGF1NONE;
enum wc_HashType hash = WC_HASH_TYPE_NONE;
int pad_type;
int pad_type = WC_RSA_NO_PAD;
#endif
int outLen = 0;

6
wolfcrypt/src/port/st/stsafe.c
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@ -123,7 +123,7 @@ int SSL_STSAFE_VerifyPeerCertCb(WOLFSSL* ssl,
word32 pubKeyY_len = sizeof(pubKeyY);
ecc_key key;
word32 inOutIdx = 0;
StSafeA_CurveId curve_id;
StSafeA_CurveId curve_id = STSAFE_A_NIST_P_256;
int ecc_curve;
(void)ssl;
@ -170,7 +170,7 @@ int SSL_STSAFE_VerifyPeerCertCb(WOLFSSL* ssl,
#ifdef USE_STSAFE_VERBOSE
STSAFE_INTERFACE_PRINTF("stsafe_interface_verify error: %d\n", err);
#endif
err = WC_HW_E;
err = -err;
}
}
@ -507,7 +507,7 @@ int wolfSSL_STSAFE_CryptoDevCb(int devId, wc_CryptoInfo* info, void* ctx)
#ifdef USE_STSAFE_VERBOSE
STSAFE_INTERFACE_PRINTF("stsafe_interface_verify error: %d\n", rc);
#endif
rc = WC_HW_E;
rc = -rc;
}
}
}

11
wolfcrypt/src/tfm.c
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@ -3884,14 +3884,12 @@ void fp_set(fp_int *a, fp_digit b)
#endif
int fp_set_int(fp_int *a, unsigned long b)
{
int x;
/* use direct fp_set if b is less than fp_digit max
* If input max value of b down shift by 1 less than full range
* fp_digit, then condition is always true. */
#if ((ULONG_MAX >> (DIGIT_BIT-1)) > 0)
int x;
if (b < FP_DIGIT_MAX)
#endif
{
fp_set (a, (fp_digit)b);
return FP_OKAY;
@ -3918,8 +3916,11 @@ int fp_set_int(fp_int *a, unsigned long b)
/* clamp digits */
fp_clamp(a);
return FP_OKAY;
#else
fp_set (a, (fp_digit)b);
#endif
return FP_OKAY;
}
/* check if a bit is set */

2
wolfssl/test.h
View File

@ -2813,7 +2813,7 @@ static WC_INLINE int myVerify(int preverify, WOLFSSL_X509_STORE_CTX* store)
wolfSSL_BIO_free(bio);
}
}
wolfSSL_sk_X509_free(sk);
wolfSSL_sk_X509_pop_free(sk, NULL);
}
#endif
}