#include "../system.h"
#include <openssl/rand.h>
-#include <openssl/evp.h>
#include <openssl/engine.h>
#include "../crypto.h"
}
void randomize(void *vout, size_t outlen) {
- char *out = vout;
+ uint8_t *out = vout;
while(outlen) {
ssize_t len = read(random_fd, out, outlen);
#include <wincrypt.h>
HCRYPTPROV prov;
-void random_init(void) {
+static void random_init(void) {
if(!CryptAcquireContext(&prov, NULL, NULL, PROV_RSA_FULL, CRYPT_VERIFYCONTEXT)) {
fprintf(stderr, "CryptAcquireContext() failed!\n");
abort();
}
}
-void random_exit(void) {
+static void random_exit(void) {
CryptReleaseContext(prov, 0);
}
void crypto_init(void) {
random_init();
- uint64_t opts = OPENSSL_INIT_LOAD_CRYPTO_STRINGS | OPENSSL_INIT_ADD_ALL_CIPHERS | OPENSSL_INIT_ADD_ALL_DIGESTS | OPENSSL_INIT_ENGINE_ALL_BUILTIN;
- OPENSSL_init_crypto(opts, NULL);
+#if OPENSSL_VERSION_MAJOR < 3
+ ENGINE_load_builtin_engines();
+#endif
if(!RAND_status()) {
fprintf(stderr, "Not enough entropy for the PRNG!\n");
}
void crypto_exit(void) {
- OPENSSL_cleanup();
random_exit();
}