1 /* LibTomCrypt, modular cryptographic library -- Tom St Denis
3 * LibTomCrypt is a library that provides various cryptographic
4 * algorithms in a highly modular and flexible manner.
6 * The library is free for all purposes without any express
9 * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
14 @file der_encode_boolean.c
15 ASN.1 DER, encode a BOOLEAN, Tom St Denis
23 @param in The boolean to encode
24 @param out [out] The destination for the DER encoded BOOLEAN
25 @param outlen [in/out] The max size and resulting size of the DER BOOLEAN
26 @return CRYPT_OK if successful
28 int der_encode_boolean(int in,
29 unsigned char *out, unsigned long *outlen)
31 LTC_ARGCHK(outlen != NULL);
32 LTC_ARGCHK(out != NULL);
36 return CRYPT_BUFFER_OVERFLOW;
42 out[2] = in ? 0xFF : 0x00;
49 /* $Source: /cvs/libtom/libtomcrypt/src/pk/asn1/der/boolean/der_encode_boolean.c,v $ */
50 /* $Revision: 1.3 $ */
51 /* $Date: 2006/06/16 21:53:41 $ */