From e189872486477c2bb9b041cb00f4390ef4aa911b Mon Sep 17 00:00:00 2001 From: Geoff Thorpe Date: Sun, 8 Dec 2002 16:45:26 +0000 Subject: Nils Larsch submitted; - a patch to fix a memory leak in rsa_gen.c - a note about compiler warnings with unions - a note about improving structure element names This applies his patch and implements a solution to the notes. --- crypto/rsa/rsa_gen.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) (limited to 'crypto/rsa/rsa_gen.c') diff --git a/crypto/rsa/rsa_gen.c b/crypto/rsa/rsa_gen.c index a45b9aab5c..e3ae03e691 100644 --- a/crypto/rsa/rsa_gen.c +++ b/crypto/rsa/rsa_gen.c @@ -166,22 +166,16 @@ int RSA_generate_key_ex(RSA *rsa, int bits, unsigned long e_value, BN_GENCB *cb) goto err; } */ - rsa->d=BN_mod_inverse(NULL,rsa->e,r0,ctx2); /* d */ - if (rsa->d == NULL) goto err; + if (!BN_mod_inverse(rsa->d,rsa->e,r0,ctx2)) goto err; /* d */ /* calculate d mod (p-1) */ - rsa->dmp1=BN_new(); - if (rsa->dmp1 == NULL) goto err; if (!BN_mod(rsa->dmp1,rsa->d,r1,ctx)) goto err; /* calculate d mod (q-1) */ - rsa->dmq1=BN_new(); - if (rsa->dmq1 == NULL) goto err; if (!BN_mod(rsa->dmq1,rsa->d,r2,ctx)) goto err; /* calculate inverse of q mod p */ - rsa->iqmp=BN_mod_inverse(NULL,rsa->q,rsa->p,ctx2); - if (rsa->iqmp == NULL) goto err; + if (!BN_mod_inverse(rsa->iqmp,rsa->q,rsa->p,ctx2)) goto err; ok=1; err: -- cgit v1.2.3