commit files needed for zpm-fetchurl

[zpackage] / libtomcrypt / src / pk / asn1 / der / boolean / der_encode_boolean.c

diff --git a/libtomcrypt/src/pk/asn1/der/boolean/der_encode_boolean.c b/libtomcrypt/src/pk/asn1/der/boolean/der_encode_boolean.c
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index 0000000..c5cacdd
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+++ b/libtomcrypt/src/pk/asn1/der/boolean/der_encode_boolean.c
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+/* 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.
+ */
+#include "tomcrypt.h"
+
+/**
+  @file der_encode_boolean.c
+  ASN.1 DER, encode a BOOLEAN, Tom St Denis
+*/
+
+
+#ifdef LTC_DER
+
+/**
+  Store a BOOLEAN
+  @param in       The boolean to encode
+  @param out      [out] The destination for the DER encoded BOOLEAN
+  @param outlen   [in/out] The max size and resulting size of the DER BOOLEAN
+  @return CRYPT_OK if successful
+*/
+int der_encode_boolean(int in,
+                       unsigned char *out, unsigned long *outlen)
+{
+   LTC_ARGCHK(outlen != NULL);
+   LTC_ARGCHK(out    != NULL);
+
+   if (*outlen < 3) {
+       *outlen = 3;
+       return CRYPT_BUFFER_OVERFLOW;
+   }
+
+   *outlen = 3;
+   out[0] = 0x01;
+   out[1] = 0x01;
+   out[2] = in ? 0xFF : 0x00;
+
+   return CRYPT_OK;
+}
+
+#endif
+
+/* ref:         $Format:%D$ */
+/* git commit:  $Format:%H$ */
+/* commit time: $Format:%ai$ */