diff options
| author | Theo Buehler <tb@cvs.openbsd.org> | 2021-11-26 16:52:08 +0000 |
|---|---|---|
| committer | Theo Buehler <tb@cvs.openbsd.org> | 2021-11-26 16:52:08 +0000 |
| commit | f1a00aa603c605e1e94646e1511bbc7a58d87d37 (patch) | |
| tree | bb798a3203c2288f84a9cade9eb541306e1c6295 /regress/lib/libcrypto/bn | |
| parent | 1dd75f07254f9445af710996c2887effba2e7652 (diff) | |
make the bn/mont test compile with opaque DH.
Diffstat (limited to 'regress/lib/libcrypto/bn')
| -rw-r--r-- | regress/lib/libcrypto/bn/mont/mont.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/regress/lib/libcrypto/bn/mont/mont.c b/regress/lib/libcrypto/bn/mont/mont.c index 54626b5c38a..2c311af4170 100644 --- a/regress/lib/libcrypto/bn/mont/mont.c +++ b/regress/lib/libcrypto/bn/mont/mont.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mont.c,v 1.4 2021/04/04 19:36:09 tb Exp $ */ +/* $OpenBSD: mont.c,v 1.5 2021/11/26 16:52:07 tb Exp $ */ /* * Copyright (c) 2014 Miodrag Vallat. @@ -35,6 +35,8 @@ int main(int argc, char *argv[]) { DH *dh = NULL; + BIGNUM *priv_key = NULL; + const BIGNUM *pub_key; unsigned char *key = NULL; unsigned char r[32 + 16 * 8]; size_t privsz; @@ -50,16 +52,21 @@ main(int argc, char *argv[]) goto err; /* force private key to be much larger than public one */ - dh->priv_key = BN_bin2bn(r, privsz, NULL); - if (dh->priv_key == NULL) + priv_key = BN_bin2bn(r, privsz, NULL); + if (priv_key == NULL) goto err; + if (!DH_set0_key(dh, NULL, priv_key)) + goto err; + priv_key = NULL; + if (DH_generate_key(dh) == 0) goto err; key = malloc(DH_size(dh)); if (key == NULL) err(1, "malloc"); - if (DH_compute_key(key, dh->pub_key, dh) == -1) + DH_get0_key(dh, &pub_key, NULL); + if (DH_compute_key(key, pub_key, dh) == -1) goto err; free(key); @@ -73,6 +80,7 @@ main(int argc, char *argv[]) err: ERR_print_errors_fp(stderr); free(key); + BN_free(priv_key); DH_free(dh); return 1; } |