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Merge pull request #4574 from masap/fix-asn1-integer-get

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Fix invalid return value of ASN1_INTEGER_get()
This commit is contained in:
Sean Parkinson
2021-11-18 17:20:15 +10:00
committed by GitHub
parent 6ba00f66cd 4800db1f9d
commit db3c0f7829
2 changed files with 2 additions and 6 deletions
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6
src/ssl.c
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@ -52994,10 +52994,8 @@ static WOLFSSL_BN_ULONG wolfSSL_BN_get_word_1(mp_int *mp) {
WOLFSSL_BN_ULONG ret = 0UL; WOLFSSL_BN_ULONG ret = 0UL;
int digit_i; int digit_i;
for (digit_i = 0; digit_i < mp->used; ++digit_i) { for (digit_i = 0; digit_i < mp->used; ++digit_i)
ret <<= (WOLFSSL_BN_ULONG)DIGIT_BIT; ret |= ((WOLFSSL_BN_ULONG)mp->dp[digit_i]) << (DIGIT_BIT * digit_i);
ret |= (WOLFSSL_BN_ULONG)mp->dp[digit_i];
}
return ret; return ret;
#endif #endif

2
tests/api.c
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@ -48551,7 +48551,6 @@ static void test_wolfSSL_ASN1_INTEGER_get_set(void)
AssertIntEQ(ASN1_INTEGER_get(a), val); AssertIntEQ(ASN1_INTEGER_get(a), val);
ASN1_INTEGER_free(a); ASN1_INTEGER_free(a);
#ifndef TIME_T_NOT_64BIT
/* int max (2147483647) */ /* int max (2147483647) */
a = ASN1_INTEGER_new(); a = ASN1_INTEGER_new();
val = 2147483647; val = 2147483647;
@ -48567,7 +48566,6 @@ static void test_wolfSSL_ASN1_INTEGER_get_set(void)
AssertIntEQ(ret, 1); AssertIntEQ(ret, 1);
AssertIntEQ(ASN1_INTEGER_get(a), val); AssertIntEQ(ASN1_INTEGER_get(a), val);
ASN1_INTEGER_free(a); ASN1_INTEGER_free(a);
#endif
printf(resultFmt, passed); printf(resultFmt, passed);
#endif #endif