File 0001-Fix-boolean-return-value-if-an-empty-RSA-signature-i.patch of Package strongswan

From 5a858c3197bbda9acda5289003e9015bef560dc7 Mon Sep 17 00:00:00 2001
From: Martin Willi <martin@revosec.ch>
Date: Mon, 7 May 2012 13:51:46 +0200
Subject: [PATCH] Fix boolean return value if an empty RSA signature is
 detected in gmp plugin

---
 src/libstrongswan/plugins/gmp/gmp_rsa_public_key.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/libstrongswan/plugins/gmp/gmp_rsa_public_key.c b/src/libstrongswan/plugins/gmp/gmp_rsa_public_key.c
index a7ba801..898892f 100644
--- a/src/libstrongswan/plugins/gmp/gmp_rsa_public_key.c
+++ b/src/libstrongswan/plugins/gmp/gmp_rsa_public_key.c
@@ -137,7 +137,7 @@ static bool verify_emsa_pkcs1_signature(private_gmp_rsa_public_key_t *this,
 
 	if (signature.len == 0 || signature.len > this->k)
 	{
-		return INVALID_ARG;
+		return FALSE;
 	}
 
 	/* unpack signature */
-- 
1.7.5.4