Latest update.

2020-01-17 19:45:12 +09:00
parent 016df9f433
commit 0f7abb4eb6
1100 changed files with 47785 additions and 16292 deletions
@@ -0,0 +1,135 @@
+/*
+ * Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#include <openssl/core_numbers.h>
+#include <openssl/pem.h>
+#include <openssl/rsa.h>
+#include <openssl/types.h>
+#include <openssl/params.h>
+#include "prov/bio.h"
+#include "prov/implementations.h"
+#include "prov/providercommonerr.h"
+#include "serializer_local.h"
+
+static OSSL_OP_serializer_newctx_fn rsa_pub_newctx;
+static OSSL_OP_serializer_freectx_fn rsa_pub_freectx;
+static OSSL_OP_serializer_serialize_data_fn rsa_pub_der_data;
+static OSSL_OP_serializer_serialize_object_fn rsa_pub_der;
+static OSSL_OP_serializer_serialize_data_fn rsa_pub_pem_data;
+static OSSL_OP_serializer_serialize_object_fn rsa_pub_pem;
+
+static OSSL_OP_serializer_serialize_data_fn rsa_pub_print_data;
+static OSSL_OP_serializer_serialize_object_fn rsa_pub_print;
+
+/* Public key : context */
+
+/*
+ * There's no specific implementation context, so we use the provider context
+ */
+static void *rsa_pub_newctx(void *provctx)
+{
+    return provctx;
+}
+
+static void rsa_pub_freectx(void *ctx)
+{
+}
+
+/* Public key : DER */
+static int rsa_pub_der_data(void *ctx, const OSSL_PARAM params[], BIO *out,
+                            OSSL_PASSPHRASE_CALLBACK *cb, void *cbarg)
+{
+    OSSL_OP_keymgmt_importkey_fn *rsa_importkey =
+        ossl_prov_get_rsa_importkey();
+    int ok = 0;
+
+    if (rsa_importkey != NULL) {
+        RSA *rsa = rsa_importkey(ctx, params); /* ctx == provctx */
+
+        ok = rsa_pub_der(ctx, rsa, out, cb, cbarg);
+        RSA_free(rsa);
+    }
+    return ok;
+}
+
+static int rsa_pub_der(void *ctx, void *rsa, BIO *out,
+                       OSSL_PASSPHRASE_CALLBACK *cb, void *cbarg)
+{
+    return i2d_RSA_PUBKEY_bio(out, rsa);
+}
+
+/* Public key : PEM */
+static int rsa_pub_pem_data(void *ctx, const OSSL_PARAM params[], BIO *out,
+                            OSSL_PASSPHRASE_CALLBACK *cb, void *cbarg)
+{
+    OSSL_OP_keymgmt_importkey_fn *rsa_importkey =
+        ossl_prov_get_rsa_importkey();
+    int ok = 0;
+
+    if (rsa_importkey != NULL) {
+        RSA *rsa = rsa_importkey(ctx, params); /* ctx == provctx */
+
+        ok = rsa_pub_pem(ctx, rsa, out, cb, cbarg);
+        RSA_free(rsa);
+    }
+    return ok;
+}
+
+static int rsa_pub_pem(void *ctx, void *rsa, BIO *out,
+                       OSSL_PASSPHRASE_CALLBACK *cb, void *cbarg)
+{
+    return PEM_write_bio_RSA_PUBKEY(out, rsa);
+}
+
+static int rsa_pub_print_data(void *ctx, const OSSL_PARAM params[], BIO *out,
+                              OSSL_PASSPHRASE_CALLBACK *cb, void *cbarg)
+{
+    OSSL_OP_keymgmt_importkey_fn *rsa_importkey =
+        ossl_prov_get_rsa_importkey();
+    int ok = 0;
+
+    if (rsa_importkey != NULL) {
+        RSA *rsa = rsa_importkey(ctx, params); /* ctx == provctx */
+
+        ok = rsa_pub_print(ctx, rsa, out, cb, cbarg);
+        RSA_free(rsa);
+    }
+    return ok;
+}
+
+static int rsa_pub_print(void *ctx, void *rsa, BIO *out,
+                         OSSL_PASSPHRASE_CALLBACK *cb, void *cbarg)
+{
+    return ossl_prov_print_rsa(out, rsa, 0);
+}
+
+const OSSL_DISPATCH rsa_pub_der_serializer_functions[] = {
+    { OSSL_FUNC_SERIALIZER_NEWCTX, (void (*)(void))rsa_pub_newctx },
+    { OSSL_FUNC_SERIALIZER_FREECTX, (void (*)(void))rsa_pub_freectx },
+    { OSSL_FUNC_SERIALIZER_SERIALIZE_DATA, (void (*)(void))rsa_pub_der_data },
+    { OSSL_FUNC_SERIALIZER_SERIALIZE_OBJECT, (void (*)(void))rsa_pub_der },
+    { 0, NULL }
+};
+
+const OSSL_DISPATCH rsa_pub_pem_serializer_functions[] = {
+    { OSSL_FUNC_SERIALIZER_NEWCTX, (void (*)(void))rsa_pub_newctx },
+    { OSSL_FUNC_SERIALIZER_FREECTX, (void (*)(void))rsa_pub_freectx },
+    { OSSL_FUNC_SERIALIZER_SERIALIZE_DATA, (void (*)(void))rsa_pub_pem_data },
+    { OSSL_FUNC_SERIALIZER_SERIALIZE_OBJECT, (void (*)(void))rsa_pub_pem },
+    { 0, NULL }
+};
+
+const OSSL_DISPATCH rsa_pub_text_serializer_functions[] = {
+    { OSSL_FUNC_SERIALIZER_NEWCTX, (void (*)(void))rsa_pub_newctx },
+    { OSSL_FUNC_SERIALIZER_FREECTX, (void (*)(void))rsa_pub_freectx },
+    { OSSL_FUNC_SERIALIZER_SERIALIZE_OBJECT, (void (*)(void))rsa_pub_print },
+    { OSSL_FUNC_SERIALIZER_SERIALIZE_DATA,
+      (void (*)(void))rsa_pub_print_data },
+    { 0, NULL }
+};