| /* 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 $ */ |