-b118610a9c56835c4ac5dc49ce8124cae8078346
+ee7340860a22f81fb869cc431efc1fd4e5c77d34
rv = CryptAcquireContext(&cryptprovider, NULL,
MS_ENHANCED_PROV, PROV_RSA_FULL,
- 0);
+ CRYPT_VERIFYCONTEXT);
if (GetLastError() == NTE_BAD_KEYSET) {
- if(!rv)
+ rv = CryptAcquireContext(&cryptprovider, NULL,
+ MS_ENHANCED_PROV, PROV_RSA_FULL,
+ CRYPT_NEWKEYSET);
+ }
+
+ if (rv) {
+ /* try the default provider */
+ rv = CryptAcquireContext(&cryptprovider, NULL, 0, PROV_RSA_FULL,
+ CRYPT_VERIFYCONTEXT);
+
+ if (GetLastError() == NTE_BAD_KEYSET) {
rv = CryptAcquireContext(&cryptprovider, NULL,
- MS_ENHANCED_PROV, PROV_RSA_FULL,
- CRYPT_NEWKEYSET);
+ MS_ENHANCED_PROV, PROV_RSA_FULL,
+ CRYPT_NEWKEYSET);
+ }
+ }
+
+ if (rv) {
+ /* try just a default random number generator */
+ rv = CryptAcquireContext(&cryptprovider, NULL, 0, PROV_RNG,
+ CRYPT_VERIFYCONTEXT);
}
if (rv &&
static void
w32crypto_cleanup(void)
{
+ HCRYPTPROV cryptprovider;
+
+ if (InterlockedCompareExchangePointer((PVOID *) &cryptprovider,
+ 0, (PVOID) g_cryptprovider) == 0) {
+ CryptReleaseContext(cryptprovider, 0);
+ }
}
static void
void *outiv;
};
-struct tests tests[] = {
+static struct tests hc_tests[] = {
{
EVP_aes_256_cbc,
"aes-256",
return;
validated++;
- for (i = 0; i < sizeof(tests) / sizeof(tests[0]); i++)
- test_cipher(&tests[i]);
+ for (i = 0; i < sizeof(hc_tests) / sizeof(hc_tests[0]); i++)
+ test_cipher(&hc_tests[i]);
check_hmac();
}
return 0;
}
+/**
+ * Returns is the encryption is strong or weak
+ *
+ * @param context Kerberos 5 context
+ * @param enctype encryption type to probe
+ *
+ * @return Returns true if encryption type is weak or is not supported.
+ *
+ * @ingroup krb5_crypto
+ */
+
+KRB5_LIB_FUNCTION krb5_boolean KRB5_LIB_CALL
+krb5_is_enctype_weak(krb5_context context, krb5_enctype enctype)
+{
+ struct _krb5_encryption_type *et = _krb5_find_enctype(enctype);
+ if(et == NULL || (et->flags & F_WEAK))
+ return TRUE;
+ return FALSE;
+}
+
static size_t
wrapped_length (krb5_context context,
krb5_crypto crypto,
ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL rk_SOCK_IOCTL(SOCKET s, long cmd, int * argp);
-#define ETIMEDOUT WSAETIMEDOUT
-#define EWOULDBLOCK WSAEWOULDBLOCK
-#define ENOTSOCK WSAENOTSOCK
+/* Microsoft VC 2010 POSIX definitions */
+#ifndef ENOTSOCK
+#define ENOTSOCK 128
+#endif
+#ifndef ENOTSUP
+#define ENOTSUP 129
+#endif
+#ifndef EOVERFLOW
+#define EOVERFLOW 132
+#endif
+#ifndef ETIMEDOUT
+#define ETIMEDOUT 138
+#endif
+#ifndef EWOULDBLOCK
+#define EWOULDBLOCK 140
+#endif
#define rk_SOCK_INIT() rk_WSAStartup()
#define rk_SOCK_EXIT() rk_WSACleanup()
ROKEN_CPP_START
-ROKEN_LIB_FUNCTION void * ROKEN_LIB_CALL rk_tdelete(const void * __restrict, void ** __restrict,
+ROKEN_LIB_FUNCTION void * ROKEN_LIB_CALL rk_tdelete(const void *, void **,
int (*)(const void *, const void *));
ROKEN_LIB_FUNCTION void * ROKEN_LIB_CALL rk_tfind(const void *, void * const *,
int (*)(const void *, const void *));
--- /dev/null
+/*
+ * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
+ * (Royal Institute of Technology, Stockholm, Sweden).
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the Institute nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <config.h>
+
+#include "roken.h"
+
+#include <stdlib.h>
+#include <string.h>
+
+/*
+ * This is the easy way out, use putenv to implement setenv. We might
+ * leak some memory but that is ok since we are usally about to exec
+ * anyway.
+ */
+
+ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL
+setenv(const char *var, const char *val, int rewrite)
+{
+#ifndef _WIN32
+ char *t = NULL;
+
+ if (!rewrite && getenv(var) != 0)
+ return 0;
+
+ if (asprintf (&t, "%s=%s", var, val) < 0 || t == NULL)
+ return -1;
+
+ if (putenv(t) == 0)
+ return 0;
+ else
+ return -1;
+#else /* Win32 */
+ char dummy[8];
+
+ if (!rewrite && GetEnvironmentVariable(var, dummy, sizeof(dummy)/sizeof(char)) != 0)
+ return 0;
+
+ if (SetEnvironmentVariable(var, val) == 0)
+ return -1;
+ else
+ return 0;
+#endif
+}
* compar: function to carry out node comparisons
*/
ROKEN_LIB_FUNCTION void *
-rk_tdelete(const void * __restrict vkey, void ** __restrict vrootp,
+rk_tdelete(const void * vkey, void ** vrootp,
int (*compar)(const void *, const void *))
{
node_t **rootp = (node_t **)vrootp;
--- /dev/null
+/*
+ * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
+ * (Royal Institute of Technology, Stockholm, Sweden).
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the Institute nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <config.h>
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "roken.h"
+
+#if !HAVE_DECL_ENVIRON
+extern char **environ;
+#endif
+
+/*
+ * unsetenv --
+ */
+ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL
+unsetenv(const char *name)
+{
+ int len;
+ const char *np;
+ char **p;
+
+ if (name == 0 || environ == 0)
+ return;
+
+ for (np = name; *np && *np != '='; np++)
+ /* nop */;
+ len = np - name;
+
+ for (p = environ; *p != 0; p++)
+ if (strncmp(*p, name, len) == 0 && (*p)[len] == '=')
+ break;
+
+ for (; *p != 0; p++)
+ *p = *(p + 1);
+}
projects / packages / o / openafs.git / commitdiff