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| author | Kazuki Yamaguchi <k@rhe.jp> | 2018-05-12 15:49:42 +0900 |
|---|---|---|
| committer | Kazuki Yamaguchi <k@rhe.jp> | 2018-05-12 15:49:42 +0900 |
| commit | a72989b72380a4cf5ba3f821969f072f0e71b1d4 (patch) | |
| tree | 339b5ec8cf0d4b64499de1cdd963e5cff102466e /ext/openssl/ossl_cipher.c | |
| parent | b8b8f74e95854a8db793d8189952a51e5af53dea (diff) | |
| parent | 1f90516e32ecd755d592002585e97cb78752eae2 (diff) | |
| download | ruby-openssl-a72989b72380a4cf5ba3f821969f072f0e71b1d4.tar.gz | |
Merge branch 'maint-2.0' into maint
* maint-2.0:
Ruby/OpenSSL 2.0.8
test/test_ssl_session: set client protocol version explicitly
test/test_pkey_rsa: fix test failure with OpenSSL 1.1.1
extconf.rb: fix build with LibreSSL 2.7.0
cipher: validate iterations argument for Cipher#pkcs5_keyivgen
test/utils: disable Thread's report_on_exception in start_server
Diffstat (limited to 'ext/openssl/ossl_cipher.c')
| -rw-r--r-- | ext/openssl/ossl_cipher.c | 2 |
1 files changed, 2 insertions, 0 deletions
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, |