From 032c0afdfc6ec3ccf93e50f635a1105d69e0a716 Mon Sep 17 00:00:00 2001 From: forsyth Date: Thu, 30 Jul 2009 19:33:32 +0100 Subject: 20090730-1933 --- libkeyring/egalg.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'libkeyring/egalg.c') diff --git a/libkeyring/egalg.c b/libkeyring/egalg.c index 3a914d0f..0c6b88d1 100644 --- a/libkeyring/egalg.c +++ b/libkeyring/egalg.c @@ -24,6 +24,10 @@ eg_str2sk(char *str, char **strp) eg->secret = base64tobig(p, &p); if(strp) *strp = p; + if(eg->pub.p == nil || eg->pub.alpha == nil || eg->pub.key == nil || eg->secret == nil){ + egprivfree(eg); + return nil; + } return eg; } @@ -39,6 +43,10 @@ eg_str2pk(char *str, char **strp) eg->key = base64tobig(p, &p); if(strp) *strp = p; + if(eg->p == nil || eg->alpha == nil || eg->key == nil){ + egpubfree(eg); + return nil; + } return eg; } @@ -53,6 +61,10 @@ eg_str2sig(char *str, char **strp) eg->s = base64tobig(p, &p); if(strp) *strp = p; + if(eg->r == nil || eg->s == nil){ + egsigfree(eg); + return nil; + } return eg; } -- cgit v1.2.3