X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=libtomcrypt%2Fsrc%2Fmac%2Fpelican%2Fpelican_memory.c;fp=libtomcrypt%2Fsrc%2Fmac%2Fpelican%2Fpelican_memory.c;h=08607a0d3cd5da9ff5302e471cac7458fbfdc44b;hb=66bc25938679f1d6a1d1200f329093d82a5e99b4;hp=0000000000000000000000000000000000000000;hpb=a52ee0733f420ca20224049260d6fc5cf7d8f621;p=zpackage

diff --git a/libtomcrypt/src/mac/pelican/pelican_memory.c b/libtomcrypt/src/mac/pelican/pelican_memory.c
new file mode 100644
index 0000000..08607a0
--- /dev/null
+++ b/libtomcrypt/src/mac/pelican/pelican_memory.c
@@ -0,0 +1,57 @@
+/* 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 pelican_memory.c
+   Pelican MAC, MAC a block of memory, by Tom St Denis
+*/
+
+#ifdef LTC_PELICAN
+
+/**
+  Pelican block of memory
+  @param key      The key for the MAC
+  @param keylen   The length of the key (octets)
+  @param in       The input to MAC
+  @param inlen    The length of the input (octets)
+  @param out      [out] The output TAG
+  @return CRYPT_OK on success
+*/
+int pelican_memory(const unsigned char *key, unsigned long keylen,
+                   const unsigned char *in,  unsigned long inlen,
+                         unsigned char *out)
+{
+   pelican_state *pel;
+   int err;
+
+   pel = XMALLOC(sizeof(*pel));
+   if (pel == NULL) {
+      return CRYPT_MEM;
+   }
+
+   if ((err = pelican_init(pel, key, keylen)) != CRYPT_OK) {
+      XFREE(pel);
+      return err;
+   }
+   if ((err = pelican_process(pel, in ,inlen)) != CRYPT_OK) {
+      XFREE(pel);
+      return err;
+   }
+   err = pelican_done(pel, out);
+   XFREE(pel);
+   return err;
+}
+
+
+#endif
+
+/* ref:         $Format:%D$ */
+/* git commit:  $Format:%H$ */
+/* commit time: $Format:%ai$ */