Re-import libtomcrypt 1.05 for cleaner propagating.

From crypt-1.05.tar.bz2, SHA1 of 88250202bb51570dc64f7e8f1c943cda9479258f

--HG--
branch : libtomcrypt-orig
extra : convert_revision : 5c0c50e93111636ccf8deb758a689ad713797baf

1 files changed, 41 insertions, 0 deletions

diff --git a/src/pk/pkcs1/pkcs_1_os2ip.c b/src/pk/pkcs1/pkcs_1_os2ip.c
new file mode 100644
index 0000000..a9a1858
--- /dev/null
+++ b/src/pk/pkcs1/pkcs_1_os2ip.c
@@ -0,0 +1,41 @@
+/* LibTomCrypt, modular cryptographic library -- Tom St Denis
+ *
+ * LibTomCrypt is a library that provides various cryptographic
+ * algorithms in a highly modular and flexible manner.
+ *
+ * The library is free for all purposes without any express
+ * guarantee it works.
+ *
+ * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.org
+ */
+#include "tomcrypt.h"
+
+/** 
+  @file pkcs_1_os2ip.c
+  Octet to Integer OS2IP, Tom St Denis 
+*/
+#ifdef PKCS_1
+
+/**
+  Read a binary string into an mp_int
+  @param n          [out] The mp_int destination
+  @param in         The binary string to read
+  @param inlen      The length of the binary string
+  @return CRYPT_OK if successful
+*/
+int pkcs_1_os2ip(mp_int *n, unsigned char *in, unsigned long inlen)
+{
+   int err;
+   /* read it */
+   if ((err = mp_read_unsigned_bin(n, in, inlen)) != MP_OKAY) {
+      return mpi_to_ltc_error(err);
+   }
+   return CRYPT_OK;
+}
+
+#endif /* PKCS_1 */
+
+
+/* $Source: /cvs/libtom/libtomcrypt/src/pk/pkcs1/pkcs_1_os2ip.c,v $ */
+/* $Revision: 1.3 $ */
+/* $Date: 2005/05/05 14:35:59 $ */