1 files changed, 0 insertions, 61 deletions
diff --git a/package/network/services/hostapd/patches/066-0003-OpenSSL-Use-BN_bn2binpad-or-BN_bn2bin_padded-if-avai.patch b/package/network/services/hostapd/patches/066-0003-OpenSSL-Use-BN_bn2binpad-or-BN_bn2bin_padded-if-avai.patch
deleted file mode 100644
index edf462754b..0000000000
--- a/package/network/services/hostapd/patches/066-0003-OpenSSL-Use-BN_bn2binpad-or-BN_bn2bin_padded-if-avai.patch
+++ /dev/null
@@ -1,61 +0,0 @@
-From ee34d8cfbd0fbf7ba7429531d4bee1c43b074d8b Mon Sep 17 00:00:00 2001
-From: Jouni Malinen <jouni@codeaurora.org>
-Date: Thu, 25 Apr 2019 19:23:05 +0300
-Subject: [PATCH 3/6] OpenSSL: Use BN_bn2binpad() or BN_bn2bin_padded() if
- available
-
-This converts crypto_bignum_to_bin() to use the OpenSSL/BoringSSL
-functions BN_bn2binpad()/BN_bn2bin_padded(), when available, to avoid
-differences in runtime and memory access patterns depending on the
-leading bytes of the BIGNUM value.
-
-OpenSSL 1.0.2 and LibreSSL do not include such functions, so those cases
-are still using the previous implementation where the BN_num_bytes()
-call may result in different memory access pattern.
-
-Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
-(cherry picked from commit 1e237903f5b5d3117342daf006c5878cdb45e3d3)
----
- src/crypto/crypto_openssl.c | 16 ++++++++++++++++
- 1 file changed, 16 insertions(+)
-
---- a/src/crypto/crypto_openssl.c
-+++ b/src/crypto/crypto_openssl.c
-@@ -1295,7 +1295,13 @@ void crypto_bignum_deinit(struct crypto_
- int crypto_bignum_to_bin(const struct crypto_bignum *a,
- 			 u8 *buf, size_t buflen, size_t padlen)
- {
-+#ifdef OPENSSL_IS_BORINGSSL
-+#else /* OPENSSL_IS_BORINGSSL */
-+#if OPENSSL_VERSION_NUMBER >= 0x10100000L && !defined(LIBRESSL_VERSION_NUMBER)
-+#else
- 	int num_bytes, offset;
-+#endif
-+#endif /* OPENSSL_IS_BORINGSSL */
- 
- 	if (TEST_FAIL())
- 		return -1;
-@@ -1303,6 +1309,14 @@ int crypto_bignum_to_bin(const struct cr
- 	if (padlen > buflen)
- 		return -1;
- 
-+#ifdef OPENSSL_IS_BORINGSSL
-+	if (BN_bn2bin_padded(buf, padlen, (const BIGNUM *) a) == 0)
-+		return -1;
-+	return padlen;
-+#else /* OPENSSL_IS_BORINGSSL */
-+#if OPENSSL_VERSION_NUMBER >= 0x10100000L && !defined(LIBRESSL_VERSION_NUMBER)
-+	return BN_bn2binpad((const BIGNUM *) a, buf, padlen);
-+#else
- 	num_bytes = BN_num_bytes((const BIGNUM *) a);
- 	if ((size_t) num_bytes > buflen)
- 		return -1;
-@@ -1315,6 +1329,8 @@ int crypto_bignum_to_bin(const struct cr
- 	BN_bn2bin((const BIGNUM *) a, buf + offset);
- 
- 	return num_bytes + offset;
-+#endif
-+#endif /* OPENSSL_IS_BORINGSSL */
- }
- 
-