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| author | Antonio Quartulli <a@unstable.cc> | 2020-04-28 12:06:58 +0200 |
|---|---|---|
| committer | Daniel Golle <daniel@makrotopia.org> | 2020-05-01 16:19:47 +0100 |
| commit | 2df0ea042d14dbfc2735b843eb82a0ae0d8bec19 (patch) | |
| tree | 822864bd18015aeb684773a23dc9aa628bc8811f | |
| parent | ec6cb33452fe61112c42ddda471730aed9a624a3 (diff) | |
| download | upstream-2df0ea042d14dbfc2735b843eb82a0ae0d8bec19.tar.gz upstream-2df0ea042d14dbfc2735b843eb82a0ae0d8bec19.tar.bz2 upstream-2df0ea042d14dbfc2735b843eb82a0ae0d8bec19.zip | |
wpad-wolfssl: fix crypto_bignum_sub()
Backport patch from hostapd.git master that fixes copy/paste error in
crypto_bignum_sub() in crypto_wolfssl.c.
This missing fix was discovered while testing SAE over a mesh interface.
With this fix applied and wolfssl >3.14.4 mesh+SAE works fine with
wpad-mesh-wolfssl.
Cc: Sean Parkinson <sean@wolfssl.com>
Signed-off-by: Antonio Quartulli <a@unstable.cc>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
(cherry picked from commit 4b3b8ec81cd1965d0bd548fa31db491295b83354)
| -rw-r--r-- | package/network/services/hostapd/patches/090-wolfssl-fix-crypto_bignum_sum.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/package/network/services/hostapd/patches/090-wolfssl-fix-crypto_bignum_sum.patch b/package/network/services/hostapd/patches/090-wolfssl-fix-crypto_bignum_sum.patch new file mode 100644 index 0000000000..7cc0dec3fe --- /dev/null +++ b/package/network/services/hostapd/patches/090-wolfssl-fix-crypto_bignum_sum.patch @@ -0,0 +1,26 @@ +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; + } + |