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-rw-r--r--ext/openssl/extconf.rb1
-rw-r--r--ext/openssl/ossl_x509name.c24
2 files changed, 25 insertions, 0 deletions
diff --git a/ext/openssl/extconf.rb b/ext/openssl/extconf.rb
index 1bd5a0741c..d38af40b36 100644
--- a/ext/openssl/extconf.rb
+++ b/ext/openssl/extconf.rb
@@ -94,6 +94,7 @@ have_func("X509_CRL_add0_revoked")
have_func("X509_CRL_set_issuer_name")
have_func("X509_CRL_set_version")
have_func("X509_CRL_sort")
+have_func("X509_NAME_hash_old")
have_func("X509_STORE_get_ex_data")
have_func("X509_STORE_set_ex_data")
have_func("OBJ_NAME_do_all_sorted")
diff --git a/ext/openssl/ossl_x509name.c b/ext/openssl/ossl_x509name.c
index b75ae398cc..13e18eecf1 100644
--- a/ext/openssl/ossl_x509name.c
+++ b/ext/openssl/ossl_x509name.c
@@ -317,6 +317,27 @@ ossl_x509name_hash(VALUE self)
return ULONG2NUM(hash);
}
+#ifdef HAVE_X509_NAME_HASH_OLD
+/*
+ * call-seq:
+ * name.hash_old => integer
+ *
+ * hash_old returns MD5 based hash used in OpenSSL 0.9.X.
+ */
+static VALUE
+ossl_x509name_hash_old(VALUE self)
+{
+ X509_NAME *name;
+ unsigned long hash;
+
+ GetX509Name(self, name);
+
+ hash = X509_NAME_hash_old(name);
+
+ return ULONG2NUM(hash);
+}
+#endif
+
/*
* call-seq:
* name.to_der => string
@@ -364,6 +385,9 @@ Init_ossl_x509name()
rb_define_alias(cX509Name, "<=>", "cmp");
rb_define_method(cX509Name, "eql?", ossl_x509name_eql, 1);
rb_define_method(cX509Name, "hash", ossl_x509name_hash, 0);
+#ifdef HAVE_X509_NAME_HASH_OLD
+ rb_define_method(cX509Name, "hash_old", ossl_x509name_hash_old, 0);
+#endif
rb_define_method(cX509Name, "to_der", ossl_x509name_to_der, 0);
utf8str = INT2NUM(V_ASN1_UTF8STRING);