From 37da2899f40661e3e9631e497da8dc59b971cbd0 Mon Sep 17 00:00:00 2001
From: "Charles.Forsyth" <devnull@localhost>
Date: Fri, 22 Dec 2006 17:07:39 +0000
Subject: 20060303a

---
 libsec/port/dsaalloc.c | 72 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 libsec/port/dsaalloc.c

(limited to 'libsec/port/dsaalloc.c')

diff --git a/libsec/port/dsaalloc.c b/libsec/port/dsaalloc.c
new file mode 100644
index 00000000..d82ab3de
--- /dev/null
+++ b/libsec/port/dsaalloc.c
@@ -0,0 +1,72 @@
+#include "os.h"
+#include <mp.h>
+#include <libsec.h>
+
+DSApub*
+dsapuballoc(void)
+{
+	DSApub *dsa;
+
+	dsa = mallocz(sizeof(*dsa), 1);
+	if(dsa == nil)
+		sysfatal("dsapuballoc");
+	return dsa;
+}
+
+void
+dsapubfree(DSApub *dsa)
+{
+	if(dsa == nil)
+		return;
+	mpfree(dsa->p);
+	mpfree(dsa->q);
+	mpfree(dsa->alpha);
+	mpfree(dsa->key);
+	free(dsa);
+}
+
+
+DSApriv*
+dsaprivalloc(void)
+{
+	DSApriv *dsa;
+
+	dsa = mallocz(sizeof(*dsa), 1);
+	if(dsa == nil)
+		sysfatal("dsaprivalloc");
+	return dsa;
+}
+
+void
+dsaprivfree(DSApriv *dsa)
+{
+	if(dsa == nil)
+		return;
+	mpfree(dsa->pub.p);
+	mpfree(dsa->pub.q);
+	mpfree(dsa->pub.alpha);
+	mpfree(dsa->pub.key);
+	mpfree(dsa->secret);
+	free(dsa);
+}
+
+DSAsig*
+dsasigalloc(void)
+{
+	DSAsig *dsa;
+
+	dsa = mallocz(sizeof(*dsa), 1);
+	if(dsa == nil)
+		sysfatal("dsasigalloc");
+	return dsa;
+}
+
+void
+dsasigfree(DSAsig *dsa)
+{
+	if(dsa == nil)
+		return;
+	mpfree(dsa->r);
+	mpfree(dsa->s);
+	free(dsa);
+}
-- 
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