From e5888a1ffdae813d7575f5fb02275c6bb07e5199 Mon Sep 17 00:00:00 2001
From: Taru Karttunen <taruti@taruti.net>
Date: Wed, 30 Mar 2011 15:46:40 +0300
Subject: Import sources from 2011-03-30 iso image

---
 sys/src/cmd/unix/drawterm/libsec/dsaalloc.c | 69 +++++++++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100755 sys/src/cmd/unix/drawterm/libsec/dsaalloc.c

(limited to 'sys/src/cmd/unix/drawterm/libsec/dsaalloc.c')

diff --git a/sys/src/cmd/unix/drawterm/libsec/dsaalloc.c b/sys/src/cmd/unix/drawterm/libsec/dsaalloc.c
new file mode 100755
index 000000000..6a48f03eb
--- /dev/null
+++ b/sys/src/cmd/unix/drawterm/libsec/dsaalloc.c
@@ -0,0 +1,69 @@
+#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);
+}
+
+
+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);
+}
+
+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);
+}
-- 
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