diff options
| author | Markus Friedl <markus@cvs.openbsd.org> | 2001-12-27 18:22:17 +0000 |
|---|---|---|
| committer | Markus Friedl <markus@cvs.openbsd.org> | 2001-12-27 18:22:17 +0000 |
| commit | 2ec000d5480d557632594199897f58e3cfb6aa79 (patch) | |
| tree | 9e3ec502a9b19860e5d5a6e123c0b1967fd9192c /usr.bin/ssh/rsa.c | |
| parent | fb712980169edaed215ac2c11bb2a86a029f6037 (diff) | |
call fatal() for openssl allocation failures
Diffstat (limited to 'usr.bin/ssh/rsa.c')
| -rw-r--r-- | usr.bin/ssh/rsa.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/usr.bin/ssh/rsa.c b/usr.bin/ssh/rsa.c index 113ee7fc423..66561a4213b 100644 --- a/usr.bin/ssh/rsa.c +++ b/usr.bin/ssh/rsa.c @@ -60,7 +60,7 @@ */ #include "includes.h" -RCSID("$OpenBSD: rsa.c,v 1.23 2001/06/27 05:42:24 markus Exp $"); +RCSID("$OpenBSD: rsa.c,v 1.24 2001/12/27 18:22:16 markus Exp $"); #include "rsa.h" #include "log.h" @@ -120,14 +120,17 @@ rsa_private_decrypt(BIGNUM *out, BIGNUM *in, RSA *key) return len; } +/* calculate p-1 and q-1 */ void rsa_generate_additional_parameters(RSA *rsa) { BIGNUM *aux; BN_CTX *ctx; - /* Generate additional parameters */ - aux = BN_new(); - ctx = BN_CTX_new(); + + if ((aux = BN_new()) == NULL) + fatal("rsa_generate_additional_parameters: BN_new failed"); + if ((ctx = BN_CTX_new()) == NULL) + fatal("rsa_generate_additional_parameters: BN_CTX_new failed"); BN_sub(aux, rsa->q, BN_value_one()); BN_mod(rsa->dmq1, rsa->d, aux, ctx); |