diff options
Diffstat (limited to 'ext/openssl')
| -rw-r--r-- | ext/openssl/extconf.rb | 5 | ||||
| -rw-r--r-- | ext/openssl/ossl_cipher.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/ext/openssl/extconf.rb b/ext/openssl/extconf.rb index 5212903b..4242f044 100644 --- a/ext/openssl/extconf.rb +++ b/ext/openssl/extconf.rb @@ -122,8 +122,11 @@ OpenSSL.check_func_or_macro("SSL_get_server_tmp_key", "openssl/ssl.h") have_func("SSL_is_server") # added in 1.1.0 +if !have_struct_member("SSL", "ctx", "openssl/ssl.h") || + try_static_assert("LIBRESSL_VERSION_NUMBER >= 0x2070000fL", "openssl/opensslv.h") + $defs.push("-DHAVE_OPAQUE_OPENSSL") +end have_func("CRYPTO_lock") || $defs.push("-DHAVE_OPENSSL_110_THREADING_API") -have_struct_member("SSL", "ctx", "openssl/ssl.h") || $defs.push("-DHAVE_OPAQUE_OPENSSL") have_func("BN_GENCB_new") have_func("BN_GENCB_free") have_func("BN_GENCB_get_arg") diff --git a/ext/openssl/ossl_cipher.c b/ext/openssl/ossl_cipher.c index 3038a766..0840c84a 100644 --- a/ext/openssl/ossl_cipher.c +++ b/ext/openssl/ossl_cipher.c @@ -317,6 +317,8 @@ ossl_cipher_pkcs5_keyivgen(int argc, VALUE *argv, VALUE self) salt = (unsigned char *)RSTRING_PTR(vsalt); } iter = NIL_P(viter) ? 2048 : NUM2INT(viter); + if (iter <= 0) + rb_raise(rb_eArgError, "iterations must be a positive integer"); digest = NIL_P(vdigest) ? EVP_md5() : ossl_evp_get_digestbyname(vdigest); GetCipher(self, ctx); EVP_BytesToKey(EVP_CIPHER_CTX_cipher(ctx), digest, salt, |