key/key-io.c: Add low-level `key_mergeline' and `key_extractline' functions.

[catacomb] / pub / rsa-recover.c

diff --git a/pub/rsa-recover.c b/pub/rsa-recover.c
index bc3eda2..055d969 100644 (file)
--- a/pub/rsa-recover.c
+++ b/pub/rsa-recover.c
@@ -116,6 +116,7 @@ int rsa_recover(rsa_priv *rp)
        * is a failure.
        */
 
+      if (i > NPRIME) goto out;
       aw = primetab[i++];
       z = mpmont_mul(&mm, z, &a, mm.r2);
       z = mpmont_expr(&mm, z, z, t);