Updated through tag hostap_2_5 from git://w1.fi/hostap.git

[mech_eap.git] / libeap / src / tls / rsa.c

diff --git a/libeap/src/tls/rsa.c b/libeap/src/tls/rsa.c
index 3084adc..0b7b530 100644 (file)
--- a/libeap/src/tls/rsa.c
+++ b/libeap/src/tls/rsa.c
@@ -1,15 +1,9 @@
 /*
  * RSA
- * Copyright (c) 2006, Jouni Malinen <j@w1.fi>
+ * Copyright (c) 2006-2014, Jouni Malinen <j@w1.fi>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
  */
 
 #include "includes.h"
@@ -122,6 +116,29 @@ error:
 }
 
 
+struct crypto_rsa_key *
+crypto_rsa_import_public_key_parts(const u8 *n, size_t n_len,
+                                  const u8 *e, size_t e_len)
+{
+       struct crypto_rsa_key *key;
+
+       key = os_zalloc(sizeof(*key));
+       if (key == NULL)
+               return NULL;
+
+       key->n = bignum_init();
+       key->e = bignum_init();
+       if (key->n == NULL || key->e == NULL ||
+           bignum_set_unsigned_bin(key->n, n, n_len) < 0 ||
+           bignum_set_unsigned_bin(key->e, e, e_len) < 0) {
+               crypto_rsa_free(key);
+               return NULL;
+       }
+
+       return key;
+}
+
+
 /**
  * crypto_rsa_import_private_key - Import an RSA private key
  * @buf: Key buffer (DER encoded RSA private key)