packages/net/openvpn/patches/220-disable_des.patch
Ivan Pavlov 45b751dd85 openvpn: update to 2.5.7
Added limited support for OpenSSL 3.0
Fixed some bugs

Signed-off-by: Ivan Pavlov <AuthorReflex@gmail.com>
2022-06-09 11:07:03 -07:00

74 lines
1.6 KiB
Diff

--- a/src/openvpn/syshead.h
+++ b/src/openvpn/syshead.h
@@ -572,7 +572,7 @@ socket_defined(const socket_descriptor_t
/*
* Should we include NTLM proxy functionality
*/
-#define NTLM 1
+//#define NTLM 1
/*
* Should we include proxy digest auth functionality
--- a/src/openvpn/crypto_mbedtls.c
+++ b/src/openvpn/crypto_mbedtls.c
@@ -396,6 +396,7 @@ int
key_des_num_cblocks(const mbedtls_cipher_info_t *kt)
{
int ret = 0;
+#ifdef MBEDTLS_DES_C
if (kt->type == MBEDTLS_CIPHER_DES_CBC)
{
ret = 1;
@@ -408,6 +409,7 @@ key_des_num_cblocks(const mbedtls_cipher
{
ret = 3;
}
+#endif
dmsg(D_CRYPTO_DEBUG, "CRYPTO INFO: n_DES_cblocks=%d", ret);
return ret;
@@ -416,6 +418,7 @@ key_des_num_cblocks(const mbedtls_cipher
bool
key_des_check(uint8_t *key, int key_len, int ndc)
{
+#ifdef MBEDTLS_DES_C
int i;
struct buffer b;
@@ -444,11 +447,15 @@ key_des_check(uint8_t *key, int key_len,
err:
return false;
+#else
+ return true;
+#endif
}
void
key_des_fixup(uint8_t *key, int key_len, int ndc)
{
+#ifdef MBEDTLS_DES_C
int i;
struct buffer b;
@@ -463,6 +470,7 @@ key_des_fixup(uint8_t *key, int key_len,
}
mbedtls_des_key_set_parity(key);
}
+#endif
}
/*
@@ -783,10 +791,12 @@ cipher_des_encrypt_ecb(const unsigned ch
unsigned char *src,
unsigned char *dst)
{
+#ifdef MBEDTLS_DES_C
mbedtls_des_context ctx;
ASSERT(mbed_ok(mbedtls_des_setkey_enc(&ctx, key)));
ASSERT(mbed_ok(mbedtls_des_crypt_ecb(&ctx, src, dst)));
+#endif
}