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- From 1766e608ba1114220f3b3598e77aa53b50c38a6e Mon Sep 17 00:00:00 2001
- From: Jouni Malinen <jouni@codeaurora.org>
- Date: Mon, 14 Oct 2019 19:27:47 +0300
- Subject: [PATCH] wolfSSL: Fix crypto_bignum_sub()
- The initial crypto wrapper implementation for wolfSSL seems to have
- included a copy-paste error in crypto_bignum_sub() implementation that
- was identical to crypto_bignum_add() while mp_sub() should have been
- used instead of mp_add().
- Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
- ---
- src/crypto/crypto_wolfssl.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
- --- a/src/crypto/crypto_wolfssl.c
- +++ b/src/crypto/crypto_wolfssl.c
- @@ -1151,7 +1151,7 @@ int crypto_bignum_sub(const struct crypt
- if (TEST_FAIL())
- return -1;
-
- - return mp_add((mp_int *) a, (mp_int *) b,
- + return mp_sub((mp_int *) a, (mp_int *) b,
- (mp_int *) r) == MP_OKAY ? 0 : -1;
- }
-
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