mirror of
https://github.com/Ponce/slackbuilds
synced 2024-11-16 19:50:19 +01:00
92 lines
2.2 KiB
Diff
92 lines
2.2 KiB
Diff
--- a/src/vde_cryptcab/cryptcab.c 2011-11-23 16:41:17.000000000 +0000
|
|
+++ b/src/vde_cryptcab/cryptcab.c 2017-03-20 22:54:20.452975075 +0000
|
|
@@ -22,7 +22,7 @@
|
|
exit(1);
|
|
}
|
|
|
|
-static EVP_CIPHER_CTX ctx;
|
|
+static EVP_CIPHER_CTX *ctx;
|
|
static int ctx_initialized = 0;
|
|
static int encryption_disabled = 0;
|
|
static int nfd;
|
|
@@ -30,6 +30,10 @@
|
|
static struct vde_open_args open_args={.port=0,.group=NULL,.mode=0700};
|
|
static int verbose = 0;
|
|
|
|
+#if OPENSSL_VERSION_NUMBER < 0x10100000
|
|
+#define EVP_CIPHER_CTX_reset(x) EVP_CIPHER_CTX_cleanup(x)
|
|
+#endif
|
|
+
|
|
void vc_printlog(int priority, const char *format, ...)
|
|
{
|
|
va_list arg;
|
|
@@ -103,19 +107,21 @@
|
|
}
|
|
|
|
if (!ctx_initialized) {
|
|
- EVP_CIPHER_CTX_init (&ctx);
|
|
+ ctx = EVP_CIPHER_CTX_new ();
|
|
+ if (!ctx)
|
|
+ return -1;
|
|
ctx_initialized = 1;
|
|
}
|
|
|
|
- EVP_EncryptInit (&ctx, EVP_bf_cbc (), p->key, p->iv);
|
|
- if (EVP_EncryptUpdate (&ctx, dst, &olen, src, len) != 1)
|
|
+ EVP_EncryptInit (ctx, EVP_bf_cbc (), p->key, p->iv);
|
|
+ if (EVP_EncryptUpdate (ctx, dst, &olen, src, len) != 1)
|
|
{
|
|
fprintf (stderr,"error in encrypt update\n");
|
|
olen = -1;
|
|
goto cleanup;
|
|
}
|
|
|
|
- if (EVP_EncryptFinal (&ctx, dst + olen, &tlen) != 1)
|
|
+ if (EVP_EncryptFinal (ctx, dst + olen, &tlen) != 1)
|
|
{
|
|
fprintf (stderr,"error in encrypt final\n");
|
|
olen = -1;
|
|
@@ -124,7 +130,7 @@
|
|
olen += tlen;
|
|
|
|
cleanup:
|
|
- EVP_CIPHER_CTX_cleanup(&ctx);
|
|
+ EVP_CIPHER_CTX_reset(ctx);
|
|
return olen;
|
|
}
|
|
|
|
@@ -138,19 +144,21 @@
|
|
}
|
|
|
|
if (!ctx_initialized) {
|
|
- EVP_CIPHER_CTX_init (&ctx);
|
|
+ ctx = EVP_CIPHER_CTX_new ();
|
|
+ if (!ctx)
|
|
+ return -1;
|
|
ctx_initialized = 1;
|
|
}
|
|
|
|
- EVP_DecryptInit (&ctx, EVP_bf_cbc (), p->key, p->iv);
|
|
- if (EVP_DecryptUpdate (&ctx, dst, &olen, src, len) != 1)
|
|
+ EVP_DecryptInit (ctx, EVP_bf_cbc (), p->key, p->iv);
|
|
+ if (EVP_DecryptUpdate (ctx, dst, &olen, src, len) != 1)
|
|
{
|
|
fprintf (stderr,"error in decrypt update\n");
|
|
olen = -1;
|
|
goto cleanup;
|
|
}
|
|
|
|
- if (EVP_DecryptFinal (&ctx, dst + olen, &tlen) != 1)
|
|
+ if (EVP_DecryptFinal (ctx, dst + olen, &tlen) != 1)
|
|
{
|
|
fprintf (stderr,"error in decrypt final\n");
|
|
olen = -1;
|
|
@@ -159,7 +167,7 @@
|
|
olen += tlen;
|
|
|
|
cleanup:
|
|
- EVP_CIPHER_CTX_cleanup(&ctx);
|
|
+ EVP_CIPHER_CTX_reset (ctx);
|
|
return olen;
|
|
}
|
|
|