From fcbf63e62c627deae76c1b8cb8c0876c536ed811 Mon Sep 17 00:00:00 2001
From: Jari Vetoniemi <jari.vetoniemi@indooratlas.com>
Date: Mon, 16 Mar 2020 18:49:26 +0900
Subject: Fresh start

---
 jni/ruby/ext/openssl/ossl_x509crl.c | 551 ++++++++++++++++++++++++++++++++++++
 1 file changed, 551 insertions(+)
 create mode 100644 jni/ruby/ext/openssl/ossl_x509crl.c

(limited to 'jni/ruby/ext/openssl/ossl_x509crl.c')

diff --git a/jni/ruby/ext/openssl/ossl_x509crl.c b/jni/ruby/ext/openssl/ossl_x509crl.c
new file mode 100644
index 0000000..08421fd
--- /dev/null
+++ b/jni/ruby/ext/openssl/ossl_x509crl.c
@@ -0,0 +1,551 @@
+/*
+ * $Id: ossl_x509crl.c 48811 2014-12-12 23:39:04Z nobu $
+ * 'OpenSSL for Ruby' project
+ * Copyright (C) 2001-2002 Michal Rokos <m.rokos@sh.cvut.cz>
+ * All rights reserved.
+ */
+/*
+ * This program is licenced under the same licence as Ruby.
+ * (See the file 'LICENCE'.)
+ */
+#include "ossl.h"
+
+#define WrapX509CRL(klass, obj, crl) do { \
+    if (!(crl)) { \
+	ossl_raise(rb_eRuntimeError, "CRL wasn't initialized!"); \
+    } \
+    (obj) = TypedData_Wrap_Struct((klass), &ossl_x509crl_type, (crl)); \
+} while (0)
+#define GetX509CRL(obj, crl) do { \
+    TypedData_Get_Struct((obj), X509_CRL, &ossl_x509crl_type, (crl)); \
+    if (!(crl)) { \
+	ossl_raise(rb_eRuntimeError, "CRL wasn't initialized!"); \
+    } \
+} while (0)
+#define SafeGetX509CRL(obj, crl) do { \
+    OSSL_Check_Kind((obj), cX509CRL); \
+    GetX509CRL((obj), (crl)); \
+} while (0)
+
+/*
+ * Classes
+ */
+VALUE cX509CRL;
+VALUE eX509CRLError;
+
+static void
+ossl_x509crl_free(void *ptr)
+{
+    X509_CRL_free(ptr);
+}
+
+static const rb_data_type_t ossl_x509crl_type = {
+    "OpenSSL/X509/CRL",
+    {
+	0, ossl_x509crl_free,
+    },
+    0, 0, RUBY_TYPED_FREE_IMMEDIATELY,
+};
+
+/*
+ * PUBLIC
+ */
+X509_CRL *
+GetX509CRLPtr(VALUE obj)
+{
+    X509_CRL *crl;
+
+    SafeGetX509CRL(obj, crl);
+
+    return crl;
+}
+
+X509_CRL *
+DupX509CRLPtr(VALUE obj)
+{
+    X509_CRL *crl;
+
+    SafeGetX509CRL(obj, crl);
+    CRYPTO_add(&crl->references, 1, CRYPTO_LOCK_X509_CRL);
+
+    return crl;
+}
+
+VALUE
+ossl_x509crl_new(X509_CRL *crl)
+{
+    X509_CRL *tmp;
+    VALUE obj;
+
+    tmp = crl ? X509_CRL_dup(crl) : X509_CRL_new();
+    if(!tmp) ossl_raise(eX509CRLError, NULL);
+    WrapX509CRL(cX509CRL, obj, tmp);
+
+    return obj;
+}
+
+/*
+ * PRIVATE
+ */
+static VALUE
+ossl_x509crl_alloc(VALUE klass)
+{
+    X509_CRL *crl;
+    VALUE obj;
+
+    if (!(crl = X509_CRL_new())) {
+	ossl_raise(eX509CRLError, NULL);
+    }
+    WrapX509CRL(klass, obj, crl);
+
+    return obj;
+}
+
+static VALUE
+ossl_x509crl_initialize(int argc, VALUE *argv, VALUE self)
+{
+    BIO *in;
+    X509_CRL *crl, *x = DATA_PTR(self);
+    VALUE arg;
+
+    if (rb_scan_args(argc, argv, "01", &arg) == 0) {
+	return self;
+    }
+    arg = ossl_to_der_if_possible(arg);
+    in = ossl_obj2bio(arg);
+    crl = PEM_read_bio_X509_CRL(in, &x, NULL, NULL);
+    DATA_PTR(self) = x;
+    if (!crl) {
+	OSSL_BIO_reset(in);
+	crl = d2i_X509_CRL_bio(in, &x);
+	DATA_PTR(self) = x;
+    }
+    BIO_free(in);
+    if (!crl) ossl_raise(eX509CRLError, NULL);
+
+    return self;
+}
+
+static VALUE
+ossl_x509crl_copy(VALUE self, VALUE other)
+{
+    X509_CRL *a, *b, *crl;
+
+    rb_check_frozen(self);
+    if (self == other) return self;
+    GetX509CRL(self, a);
+    SafeGetX509CRL(other, b);
+    if (!(crl = X509_CRL_dup(b))) {
+	ossl_raise(eX509CRLError, NULL);
+    }
+    X509_CRL_free(a);
+    DATA_PTR(self) = crl;
+
+    return self;
+}
+
+static VALUE
+ossl_x509crl_get_version(VALUE self)
+{
+    X509_CRL *crl;
+    long ver;
+
+    GetX509CRL(self, crl);
+    ver = X509_CRL_get_version(crl);
+
+    return LONG2NUM(ver);
+}
+
+static VALUE
+ossl_x509crl_set_version(VALUE self, VALUE version)
+{
+    X509_CRL *crl;
+    long ver;
+
+    if ((ver = NUM2LONG(version)) < 0) {
+	ossl_raise(eX509CRLError, "version must be >= 0!");
+    }
+    GetX509CRL(self, crl);
+    if (!X509_CRL_set_version(crl, ver)) {
+	ossl_raise(eX509CRLError, NULL);
+    }
+
+    return version;
+}
+
+static VALUE
+ossl_x509crl_get_signature_algorithm(VALUE self)
+{
+    X509_CRL *crl;
+    BIO *out;
+    BUF_MEM *buf;
+    VALUE str;
+
+    GetX509CRL(self, crl);
+    if (!(out = BIO_new(BIO_s_mem()))) {
+	ossl_raise(eX509CRLError, NULL);
+    }
+    if (!i2a_ASN1_OBJECT(out, crl->sig_alg->algorithm)) {
+	BIO_free(out);
+	ossl_raise(eX509CRLError, NULL);
+    }
+    BIO_get_mem_ptr(out, &buf);
+    str = rb_str_new(buf->data, buf->length);
+    BIO_free(out);
+    return str;
+}
+
+static VALUE
+ossl_x509crl_get_issuer(VALUE self)
+{
+    X509_CRL *crl;
+
+    GetX509CRL(self, crl);
+
+    return ossl_x509name_new(X509_CRL_get_issuer(crl)); /* NO DUP - don't free */
+}
+
+static VALUE
+ossl_x509crl_set_issuer(VALUE self, VALUE issuer)
+{
+    X509_CRL *crl;
+
+    GetX509CRL(self, crl);
+
+    if (!X509_CRL_set_issuer_name(crl, GetX509NamePtr(issuer))) { /* DUPs name */
+	ossl_raise(eX509CRLError, NULL);
+    }
+    return issuer;
+}
+
+static VALUE
+ossl_x509crl_get_last_update(VALUE self)
+{
+    X509_CRL *crl;
+
+    GetX509CRL(self, crl);
+
+    return asn1time_to_time(X509_CRL_get_lastUpdate(crl));
+}
+
+static VALUE
+ossl_x509crl_set_last_update(VALUE self, VALUE time)
+{
+    X509_CRL *crl;
+    time_t sec;
+
+    sec = time_to_time_t(time);
+    GetX509CRL(self, crl);
+    if (!X509_time_adj(crl->crl->lastUpdate, 0, &sec)) {
+	ossl_raise(eX509CRLError, NULL);
+    }
+
+    return time;
+}
+
+static VALUE
+ossl_x509crl_get_next_update(VALUE self)
+{
+    X509_CRL *crl;
+
+    GetX509CRL(self, crl);
+
+    return asn1time_to_time(X509_CRL_get_nextUpdate(crl));
+}
+
+static VALUE
+ossl_x509crl_set_next_update(VALUE self, VALUE time)
+{
+    X509_CRL *crl;
+    time_t sec;
+
+    sec = time_to_time_t(time);
+    GetX509CRL(self, crl);
+    /* This must be some thinko in OpenSSL */
+    if (!(crl->crl->nextUpdate = X509_time_adj(crl->crl->nextUpdate, 0, &sec))){
+	ossl_raise(eX509CRLError, NULL);
+    }
+
+    return time;
+}
+
+static VALUE
+ossl_x509crl_get_revoked(VALUE self)
+{
+    X509_CRL *crl;
+    int i, num;
+    X509_REVOKED *rev;
+    VALUE ary, revoked;
+
+    GetX509CRL(self, crl);
+    num = sk_X509_REVOKED_num(X509_CRL_get_REVOKED(crl));
+    if (num < 0) {
+	OSSL_Debug("num < 0???");
+	return rb_ary_new();
+    }
+    ary = rb_ary_new2(num);
+    for(i=0; i<num; i++) {
+	/* NO DUP - don't free! */
+	rev = sk_X509_REVOKED_value(X509_CRL_get_REVOKED(crl), i);
+	revoked = ossl_x509revoked_new(rev);
+	rb_ary_push(ary, revoked);
+    }
+
+    return ary;
+}
+
+static VALUE
+ossl_x509crl_set_revoked(VALUE self, VALUE ary)
+{
+    X509_CRL *crl;
+    X509_REVOKED *rev;
+    int i;
+
+    Check_Type(ary, T_ARRAY);
+    /* All ary members should be X509 Revoked */
+    for (i=0; i<RARRAY_LEN(ary); i++) {
+	OSSL_Check_Kind(RARRAY_PTR(ary)[i], cX509Rev);
+    }
+    GetX509CRL(self, crl);
+    sk_X509_REVOKED_pop_free(crl->crl->revoked, X509_REVOKED_free);
+    crl->crl->revoked = NULL;
+    for (i=0; i<RARRAY_LEN(ary); i++) {
+	rev = DupX509RevokedPtr(RARRAY_PTR(ary)[i]);
+	if (!X509_CRL_add0_revoked(crl, rev)) { /* NO DUP - don't free! */
+	    ossl_raise(eX509CRLError, NULL);
+	}
+    }
+    X509_CRL_sort(crl);
+
+    return ary;
+}
+
+static VALUE
+ossl_x509crl_add_revoked(VALUE self, VALUE revoked)
+{
+    X509_CRL *crl;
+    X509_REVOKED *rev;
+
+    GetX509CRL(self, crl);
+    rev = DupX509RevokedPtr(revoked);
+    if (!X509_CRL_add0_revoked(crl, rev)) { /* NO DUP - don't free! */
+	ossl_raise(eX509CRLError, NULL);
+    }
+    X509_CRL_sort(crl);
+
+    return revoked;
+}
+
+static VALUE
+ossl_x509crl_sign(VALUE self, VALUE key, VALUE digest)
+{
+    X509_CRL *crl;
+    EVP_PKEY *pkey;
+    const EVP_MD *md;
+
+    GetX509CRL(self, crl);
+    pkey = GetPrivPKeyPtr(key); /* NO NEED TO DUP */
+    md = GetDigestPtr(digest);
+    if (!X509_CRL_sign(crl, pkey, md)) {
+	ossl_raise(eX509CRLError, NULL);
+    }
+
+    return self;
+}
+
+static VALUE
+ossl_x509crl_verify(VALUE self, VALUE key)
+{
+    X509_CRL *crl;
+    int ret;
+
+    GetX509CRL(self, crl);
+    if ((ret = X509_CRL_verify(crl, GetPKeyPtr(key))) < 0) {
+	ossl_raise(eX509CRLError, NULL);
+    }
+    if (ret == 1) {
+	return Qtrue;
+    }
+
+    return Qfalse;
+}
+
+static VALUE
+ossl_x509crl_to_der(VALUE self)
+{
+    X509_CRL *crl;
+    BIO *out;
+    BUF_MEM *buf;
+    VALUE str;
+
+    GetX509CRL(self, crl);
+    if (!(out = BIO_new(BIO_s_mem()))) {
+	ossl_raise(eX509CRLError, NULL);
+    }
+    if (!i2d_X509_CRL_bio(out, crl)) {
+	BIO_free(out);
+	ossl_raise(eX509CRLError, NULL);
+    }
+    BIO_get_mem_ptr(out, &buf);
+    str = rb_str_new(buf->data, buf->length);
+    BIO_free(out);
+
+    return str;
+}
+
+static VALUE
+ossl_x509crl_to_pem(VALUE self)
+{
+    X509_CRL *crl;
+    BIO *out;
+    BUF_MEM *buf;
+    VALUE str;
+
+    GetX509CRL(self, crl);
+    if (!(out = BIO_new(BIO_s_mem()))) {
+	ossl_raise(eX509CRLError, NULL);
+    }
+    if (!PEM_write_bio_X509_CRL(out, crl)) {
+	BIO_free(out);
+	ossl_raise(eX509CRLError, NULL);
+    }
+    BIO_get_mem_ptr(out, &buf);
+    str = rb_str_new(buf->data, buf->length);
+    BIO_free(out);
+
+    return str;
+}
+
+static VALUE
+ossl_x509crl_to_text(VALUE self)
+{
+    X509_CRL *crl;
+    BIO *out;
+    BUF_MEM *buf;
+    VALUE str;
+
+    GetX509CRL(self, crl);
+    if (!(out = BIO_new(BIO_s_mem()))) {
+	ossl_raise(eX509CRLError, NULL);
+    }
+    if (!X509_CRL_print(out, crl)) {
+	BIO_free(out);
+	ossl_raise(eX509CRLError, NULL);
+    }
+    BIO_get_mem_ptr(out, &buf);
+    str = rb_str_new(buf->data, buf->length);
+    BIO_free(out);
+
+    return str;
+}
+
+/*
+ * Gets X509v3 extensions as array of X509Ext objects
+ */
+static VALUE
+ossl_x509crl_get_extensions(VALUE self)
+{
+    X509_CRL *crl;
+    int count, i;
+    X509_EXTENSION *ext;
+    VALUE ary;
+
+    GetX509CRL(self, crl);
+    count = X509_CRL_get_ext_count(crl);
+    if (count < 0) {
+	OSSL_Debug("count < 0???");
+	return rb_ary_new();
+    }
+    ary = rb_ary_new2(count);
+    for (i=0; i<count; i++) {
+	ext = X509_CRL_get_ext(crl, i); /* NO DUP - don't free! */
+	rb_ary_push(ary, ossl_x509ext_new(ext));
+    }
+
+    return ary;
+}
+
+/*
+ * Sets X509_EXTENSIONs
+ */
+static VALUE
+ossl_x509crl_set_extensions(VALUE self, VALUE ary)
+{
+    X509_CRL *crl;
+    X509_EXTENSION *ext;
+    int i;
+
+    Check_Type(ary, T_ARRAY);
+    /* All ary members should be X509 Extensions */
+    for (i=0; i<RARRAY_LEN(ary); i++) {
+	OSSL_Check_Kind(RARRAY_PTR(ary)[i], cX509Ext);
+    }
+    GetX509CRL(self, crl);
+    sk_X509_EXTENSION_pop_free(crl->crl->extensions, X509_EXTENSION_free);
+    crl->crl->extensions = NULL;
+    for (i=0; i<RARRAY_LEN(ary); i++) {
+	ext = DupX509ExtPtr(RARRAY_PTR(ary)[i]);
+	if(!X509_CRL_add_ext(crl, ext, -1)) { /* DUPs ext - FREE it */
+	    X509_EXTENSION_free(ext);
+	    ossl_raise(eX509CRLError, NULL);
+	}
+	X509_EXTENSION_free(ext);
+    }
+
+    return ary;
+}
+
+static VALUE
+ossl_x509crl_add_extension(VALUE self, VALUE extension)
+{
+    X509_CRL *crl;
+    X509_EXTENSION *ext;
+
+    GetX509CRL(self, crl);
+    ext = DupX509ExtPtr(extension);
+    if (!X509_CRL_add_ext(crl, ext, -1)) { /* DUPs ext - FREE it */
+	X509_EXTENSION_free(ext);
+	ossl_raise(eX509CRLError, NULL);
+    }
+    X509_EXTENSION_free(ext);
+
+    return extension;
+}
+
+/*
+ * INIT
+ */
+void
+Init_ossl_x509crl(void)
+{
+    eX509CRLError = rb_define_class_under(mX509, "CRLError", eOSSLError);
+
+    cX509CRL = rb_define_class_under(mX509, "CRL", rb_cObject);
+
+    rb_define_alloc_func(cX509CRL, ossl_x509crl_alloc);
+    rb_define_method(cX509CRL, "initialize", ossl_x509crl_initialize, -1);
+    rb_define_copy_func(cX509CRL, ossl_x509crl_copy);
+
+    rb_define_method(cX509CRL, "version", ossl_x509crl_get_version, 0);
+    rb_define_method(cX509CRL, "version=", ossl_x509crl_set_version, 1);
+    rb_define_method(cX509CRL, "signature_algorithm", ossl_x509crl_get_signature_algorithm, 0);
+    rb_define_method(cX509CRL, "issuer", ossl_x509crl_get_issuer, 0);
+    rb_define_method(cX509CRL, "issuer=", ossl_x509crl_set_issuer, 1);
+    rb_define_method(cX509CRL, "last_update", ossl_x509crl_get_last_update, 0);
+    rb_define_method(cX509CRL, "last_update=", ossl_x509crl_set_last_update, 1);
+    rb_define_method(cX509CRL, "next_update", ossl_x509crl_get_next_update, 0);
+    rb_define_method(cX509CRL, "next_update=", ossl_x509crl_set_next_update, 1);
+    rb_define_method(cX509CRL, "revoked", ossl_x509crl_get_revoked, 0);
+    rb_define_method(cX509CRL, "revoked=", ossl_x509crl_set_revoked, 1);
+    rb_define_method(cX509CRL, "add_revoked", ossl_x509crl_add_revoked, 1);
+    rb_define_method(cX509CRL, "sign", ossl_x509crl_sign, 2);
+    rb_define_method(cX509CRL, "verify", ossl_x509crl_verify, 1);
+    rb_define_method(cX509CRL, "to_der", ossl_x509crl_to_der, 0);
+    rb_define_method(cX509CRL, "to_pem", ossl_x509crl_to_pem, 0);
+    rb_define_alias(cX509CRL, "to_s", "to_pem");
+    rb_define_method(cX509CRL, "to_text", ossl_x509crl_to_text, 0);
+    rb_define_method(cX509CRL, "extensions", ossl_x509crl_get_extensions, 0);
+    rb_define_method(cX509CRL, "extensions=", ossl_x509crl_set_extensions, 1);
+    rb_define_method(cX509CRL, "add_extension", ossl_x509crl_add_extension, 1);
+}
+
-- 
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