diff options
Diffstat (limited to 'freebsd/crypto/openssl/crypto/dsa/dsa_ossl.c')
| -rw-r--r-- | freebsd/crypto/openssl/crypto/dsa/dsa_ossl.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/freebsd/crypto/openssl/crypto/dsa/dsa_ossl.c b/freebsd/crypto/openssl/crypto/dsa/dsa_ossl.c index b6834f5d..4b2501aa 100644 --- a/freebsd/crypto/openssl/crypto/dsa/dsa_ossl.c +++ b/freebsd/crypto/openssl/crypto/dsa/dsa_ossl.c @@ -74,6 +74,10 @@ static DSA_SIG *dsa_do_sign(const unsigned char *dgst, int dlen, DSA *dsa) reason = DSA_R_MISSING_PARAMETERS; goto err; } + if (dsa->priv_key == NULL) { + reason = DSA_R_MISSING_PRIVATE_KEY; + goto err; + } ret = DSA_SIG_new(); if (ret == NULL) @@ -197,6 +201,10 @@ static int dsa_sign_setup(DSA *dsa, BN_CTX *ctx_in, DSAerr(DSA_F_DSA_SIGN_SETUP, DSA_R_INVALID_PARAMETERS); return 0; } + if (dsa->priv_key == NULL) { + DSAerr(DSA_F_DSA_SIGN_SETUP, DSA_R_MISSING_PRIVATE_KEY); + return 0; + } k = BN_new(); l = BN_new(); @@ -250,7 +258,7 @@ static int dsa_sign_setup(DSA *dsa, BN_CTX *ctx_in, * one bit longer than the modulus. * * There are some concerns about the efficacy of doing this. More - * specificly refer to the discussion starting with: + * specifically refer to the discussion starting with: * https://github.com/openssl/openssl/pull/7486#discussion_r228323705 * The fix is to rework BN so these gymnastics aren't required. */ |