Removed openssl, and curl, and added mbedded tls.curl-removal

Almost fully removed curl, needs more testing.

Fixed most issues, now trying to cross compile.

Fix?

Sigh.

1 files changed, 291 insertions, 0 deletions

diff --git a/lib/mbedtls-2.27.0/library/entropy_poll.c b/lib/mbedtls-2.27.0/library/entropy_poll.c
new file mode 100644
index 0000000..2c1e093
--- /dev/null
+++ b/lib/mbedtls-2.27.0/library/entropy_poll.c
@@ -0,0 +1,291 @@
+/*
+ *  Platform-specific and custom entropy polling functions
+ *
+ *  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+#if defined(__linux__) && !defined(_GNU_SOURCE)
+/* Ensure that syscall() is available even when compiling with -std=c99 */
+#define _GNU_SOURCE
+#endif
+
+#include "common.h"
+
+#include <string.h>
+
+#if defined(MBEDTLS_ENTROPY_C)
+
+#include "mbedtls/entropy.h"
+#include "mbedtls/entropy_poll.h"
+#include "mbedtls/error.h"
+
+#if defined(MBEDTLS_TIMING_C)
+#include "mbedtls/timing.h"
+#endif
+#if defined(MBEDTLS_HAVEGE_C)
+#include "mbedtls/havege.h"
+#endif
+#if defined(MBEDTLS_ENTROPY_NV_SEED)
+#include "mbedtls/platform.h"
+#endif
+
+#if !defined(MBEDTLS_NO_PLATFORM_ENTROPY)
+
+#if !defined(unix) && !defined(__unix__) && !defined(__unix) && \
+    !defined(__APPLE__) && !defined(_WIN32) && !defined(__QNXNTO__) && \
+    !defined(__HAIKU__) && !defined(__midipix__)
+#error "Platform entropy sources only work on Unix and Windows, see MBEDTLS_NO_PLATFORM_ENTROPY in config.h"
+#endif
+
+#if defined(_WIN32) && !defined(EFIX64) && !defined(EFI32)
+
+#if !defined(_WIN32_WINNT)
+#define _WIN32_WINNT 0x0400
+#endif
+#include <windows.h>
+#include <wincrypt.h>
+
+int mbedtls_platform_entropy_poll( void *data, unsigned char *output, size_t len,
+                           size_t *olen )
+{
+    HCRYPTPROV provider;
+    ((void) data);
+    *olen = 0;
+
+    if( CryptAcquireContext( &provider, NULL, NULL,
+                              PROV_RSA_FULL, CRYPT_VERIFYCONTEXT ) == FALSE )
+    {
+        return( MBEDTLS_ERR_ENTROPY_SOURCE_FAILED );
+    }
+
+    if( CryptGenRandom( provider, (DWORD) len, output ) == FALSE )
+    {
+        CryptReleaseContext( provider, 0 );
+        return( MBEDTLS_ERR_ENTROPY_SOURCE_FAILED );
+    }
+
+    CryptReleaseContext( provider, 0 );
+    *olen = len;
+
+    return( 0 );
+}
+#else /* _WIN32 && !EFIX64 && !EFI32 */
+
+/*
+ * Test for Linux getrandom() support.
+ * Since there is no wrapper in the libc yet, use the generic syscall wrapper
+ * available in GNU libc and compatible libc's (eg uClibc).
+ */
+#if ((defined(__linux__) && defined(__GLIBC__)) || defined(__midipix__))
+#include <unistd.h>
+#include <sys/syscall.h>
+#if defined(SYS_getrandom)
+#define HAVE_GETRANDOM
+#include <errno.h>
+
+static int getrandom_wrapper( void *buf, size_t buflen, unsigned int flags )
+{
+    /* MemSan cannot understand that the syscall writes to the buffer */
+#if defined(__has_feature)
+#if __has_feature(memory_sanitizer)
+    memset( buf, 0, buflen );
+#endif
+#endif
+    return( syscall( SYS_getrandom, buf, buflen, flags ) );
+}
+#endif /* SYS_getrandom */
+#endif /* __linux__ || __midipix__ */
+
+#if defined(__FreeBSD__) || defined(__DragonFly__)
+#include <sys/param.h>
+#if (defined(__FreeBSD__) && __FreeBSD_version >= 1200000) || \
+    (defined(__DragonFly__) && __DragonFly_version >= 500700)
+#include <errno.h>
+#include <sys/random.h>
+#define HAVE_GETRANDOM
+static int getrandom_wrapper( void *buf, size_t buflen, unsigned int flags )
+{
+    return getrandom( buf, buflen, flags );
+}
+#endif /* (__FreeBSD__ && __FreeBSD_version >= 1200000) ||
+          (__DragonFly__ && __DragonFly_version >= 500700) */
+#endif /* __FreeBSD__ || __DragonFly__ */
+
+/*
+ * Some BSD systems provide KERN_ARND.
+ * This is equivalent to reading from /dev/urandom, only it doesn't require an
+ * open file descriptor, and provides up to 256 bytes per call (basically the
+ * same as getentropy(), but with a longer history).
+ *
+ * Documentation: https://netbsd.gw.com/cgi-bin/man-cgi?sysctl+7
+ */
+#if (defined(__FreeBSD__) || defined(__NetBSD__)) && !defined(HAVE_GETRANDOM)
+#include <sys/param.h>
+#include <sys/sysctl.h>
+#if defined(KERN_ARND)
+#define HAVE_SYSCTL_ARND
+
+static int sysctl_arnd_wrapper( unsigned char *buf, size_t buflen )
+{
+    int name[2];
+    size_t len;
+
+    name[0] = CTL_KERN;
+    name[1] = KERN_ARND;
+
+    while( buflen > 0 )
+    {
+        len = buflen > 256 ? 256 : buflen;
+        if( sysctl(name, 2, buf, &len, NULL, 0) == -1 )
+            return( -1 );
+        buflen -= len;
+        buf += len;
+    }
+    return( 0 );
+}
+#endif /* KERN_ARND */
+#endif /* __FreeBSD__ || __NetBSD__ */
+
+#include <stdio.h>
+
+int mbedtls_platform_entropy_poll( void *data,
+                           unsigned char *output, size_t len, size_t *olen )
+{
+    FILE *file;
+    size_t read_len;
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    ((void) data);
+
+#if defined(HAVE_GETRANDOM)
+    ret = getrandom_wrapper( output, len, 0 );
+    if( ret >= 0 )
+    {
+        *olen = ret;
+        return( 0 );
+    }
+    else if( errno != ENOSYS )
+        return( MBEDTLS_ERR_ENTROPY_SOURCE_FAILED );
+    /* Fall through if the system call isn't known. */
+#else
+    ((void) ret);
+#endif /* HAVE_GETRANDOM */
+
+#if defined(HAVE_SYSCTL_ARND)
+    ((void) file);
+    ((void) read_len);
+    if( sysctl_arnd_wrapper( output, len ) == -1 )
+        return( MBEDTLS_ERR_ENTROPY_SOURCE_FAILED );
+    *olen = len;
+    return( 0 );
+#else
+
+    *olen = 0;
+
+    file = fopen( "/dev/urandom", "rb" );
+    if( file == NULL )
+        return( MBEDTLS_ERR_ENTROPY_SOURCE_FAILED );
+
+    read_len = fread( output, 1, len, file );
+    if( read_len != len )
+    {
+        fclose( file );
+        return( MBEDTLS_ERR_ENTROPY_SOURCE_FAILED );
+    }
+
+    fclose( file );
+    *olen = len;
+
+    return( 0 );
+#endif /* HAVE_SYSCTL_ARND */
+}
+#endif /* _WIN32 && !EFIX64 && !EFI32 */
+#endif /* !MBEDTLS_NO_PLATFORM_ENTROPY */
+
+#if defined(MBEDTLS_TEST_NULL_ENTROPY)
+int mbedtls_null_entropy_poll( void *data,
+                    unsigned char *output, size_t len, size_t *olen )
+{
+    ((void) data);
+    ((void) output);
+
+    *olen = 0;
+    if( len < sizeof(unsigned char) )
+        return( 0 );
+
+    output[0] = 0;
+    *olen = sizeof(unsigned char);
+    return( 0 );
+}
+#endif
+
+#if defined(MBEDTLS_TIMING_C)
+int mbedtls_hardclock_poll( void *data,
+                    unsigned char *output, size_t len, size_t *olen )
+{
+    unsigned long timer = mbedtls_timing_hardclock();
+    ((void) data);
+    *olen = 0;
+
+    if( len < sizeof(unsigned long) )
+        return( 0 );
+
+    memcpy( output, &timer, sizeof(unsigned long) );
+    *olen = sizeof(unsigned long);
+
+    return( 0 );
+}
+#endif /* MBEDTLS_TIMING_C */
+
+#if defined(MBEDTLS_HAVEGE_C)
+int mbedtls_havege_poll( void *data,
+                 unsigned char *output, size_t len, size_t *olen )
+{
+    mbedtls_havege_state *hs = (mbedtls_havege_state *) data;
+    *olen = 0;
+
+    if( mbedtls_havege_random( hs, output, len ) != 0 )
+        return( MBEDTLS_ERR_ENTROPY_SOURCE_FAILED );
+
+    *olen = len;
+
+    return( 0 );
+}
+#endif /* MBEDTLS_HAVEGE_C */
+
+#if defined(MBEDTLS_ENTROPY_NV_SEED)
+int mbedtls_nv_seed_poll( void *data,
+                          unsigned char *output, size_t len, size_t *olen )
+{
+    unsigned char buf[MBEDTLS_ENTROPY_BLOCK_SIZE];
+    size_t use_len = MBEDTLS_ENTROPY_BLOCK_SIZE;
+    ((void) data);
+
+    memset( buf, 0, MBEDTLS_ENTROPY_BLOCK_SIZE );
+
+    if( mbedtls_nv_seed_read( buf, MBEDTLS_ENTROPY_BLOCK_SIZE ) < 0 )
+      return( MBEDTLS_ERR_ENTROPY_SOURCE_FAILED );
+
+    if( len < use_len )
+      use_len = len;
+
+    memcpy( output, buf, use_len );
+    *olen = use_len;
+
+    return( 0 );
+}
+#endif /* MBEDTLS_ENTROPY_NV_SEED */
+
+#endif /* MBEDTLS_ENTROPY_C */