diff options
Diffstat (limited to 'src/lua/lua_cryptobox.c')
| -rw-r--r-- | src/lua/lua_cryptobox.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/lua/lua_cryptobox.c b/src/lua/lua_cryptobox.c index 645b2495f..518ae9389 100644 --- a/src/lua/lua_cryptobox.c +++ b/src/lua/lua_cryptobox.c @@ -2321,6 +2321,16 @@ lua_cryptobox_gen_dkim_keypair (lua_State *L) /* Process private key */ rc = i2d_RSAPrivateKey_bio (mbio, r); + + if (rc == 0) { + BIO_free (mbio); + BN_free (e); + RSA_free (r); + EVP_PKEY_free (pk); + + return luaL_error (L, "i2d_RSAPrivateKey_bio failed"); + } + len = BIO_get_mem_data (mbio, &data); b64_data = rspamd_encode_base64 (data, len, -1, &b64_len); @@ -2334,6 +2344,16 @@ lua_cryptobox_gen_dkim_keypair (lua_State *L) /* Process public key */ BIO_reset (mbio); rc = i2d_RSA_PUBKEY_bio (mbio, r); + + if (rc == 0) { + BIO_free (mbio); + BN_free (e); + RSA_free (r); + EVP_PKEY_free (pk); + + return luaL_error (L, "i2d_RSA_PUBKEY_bio failed"); + } + len = BIO_get_mem_data (mbio, &data); b64_data = rspamd_encode_base64 (data, len, -1, &b64_len); |