Init commit of gmssl-v3

include/gmssl/pkcs8.h

@@ -0,0 +1,167 @@
+/*
+ * Copyright (c) 2021 - 2021 The GmSSL Project.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ *    software must display the following acknowledgment:
+ *    "This product includes software developed by the GmSSL Project.
+ *    (http://gmssl.org/)"
+ *
+ * 4. The name "GmSSL Project" must not be used to endorse or promote
+ *    products derived from this software without prior written
+ *    permission. For written permission, please contact
+ *    guanzhi1980@gmail.com.
+ *
+ * 5. Products derived from this software may not be called "GmSSL"
+ *    nor may "GmSSL" appear in their names without prior written
+ *    permission of the GmSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *    "This product includes software developed by the GmSSL Project
+ *    (http://gmssl.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE GmSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE GmSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef GMSSL_PKCS8_H
+#define GMSSL_PKCS8_H
+
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <gmssl/sm2.h>
+#include <gmssl/pem.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+// EncryptedPrivateKeyInfo
+int sm2_enced_private_key_info_to_der(const SM2_KEY *key, const char *pass, uint8_t **out, size_t *outlen);
+int sm2_enced_private_key_info_from_der(SM2_KEY *key, const uint8_t **attrs, size_t *attrslen, const char *pass, const uint8_t **in, size_t *inlen);
+int sm2_enced_private_key_info_to_pem(const SM2_KEY *key, const char *pass, FILE *fp);
+int sm2_enced_private_key_info_from_pem(SM2_KEY *key, const char *pass, FILE *fp);
+
+/*
+	prf must be OID_hmac_sm3
+	cipher must be OID_sm4_cbc
+*/
+
+int pbkdf2_params_to_der(
+	const uint8_t *salt, size_t saltlen,
+	int iter,
+	int keylen, // optional, -1
+	int prf,
+	uint8_t **out, size_t *outlen);
+
+int pbkdf2_params_from_der(
+	const uint8_t **salt, size_t *saltlen,
+	int *iter,
+	int *keylen, // -1, optional
+	int *prf,
+	const uint8_t **in, size_t *inlen);
+
+int pbkdf2_algor_to_der(
+	const uint8_t *salt, size_t saltlen,
+	int iter,
+	int keylen,
+	int prf,
+	uint8_t **out, size_t *outlen);
+
+int pbkdf2_algor_from_der(
+	const uint8_t **salt, size_t *saltlen,
+	int *iter,
+	int *keylen,
+	int *prf,
+	const uint8_t **in, size_t *inlen);
+
+int pbes2_enc_algor_to_der(
+	int cipher,
+	const uint8_t *iv, size_t ivlen,
+	uint8_t **out, size_t *outlen);
+
+int pbes2_enc_algor_from_der(
+	int *cipher,
+	const uint8_t **iv, size_t *ivlen,
+	const uint8_t **in, size_t *inlen);
+
+int pbes2_params_to_der(
+	const uint8_t *salt, size_t saltlen,
+	int iter,
+	int prf,
+	int cipher,
+	const uint8_t *iv, size_t ivlen,
+	uint8_t **out, size_t *outlen);
+
+int pbes2_params_from_der(
+	const uint8_t **salt, size_t *saltlen,
+	int *iter,
+	int *prf,
+	int *cipher,
+	const uint8_t **iv, size_t *ivlen,
+	const uint8_t **in, size_t *inlen);
+
+int pbes2_algor_to_der(
+	const uint8_t *salt, size_t saltlen,
+	int iter,
+	int prf,
+	int cipher,
+	const uint8_t *iv, size_t ivlen,
+	uint8_t **out, size_t *outlen);
+
+int pbes2_algor_from_der(
+	const uint8_t **salt, size_t *saltlen,
+	int *iter,
+	int *prf,
+	int *cipher,
+	const uint8_t **iv, size_t *ivlen,
+	const uint8_t **in, size_t *inlen);
+
+int pkcs8_enced_private_key_info_to_der(
+	const uint8_t *salt, size_t saltlen,
+	int iter,
+	int prf,
+	int cipher,
+	const uint8_t *iv, size_t ivlen,
+	const uint8_t *enced, size_t encedlen,
+	uint8_t **out, size_t *outlen);
+
+int pkcs8_enced_private_key_info_from_der(
+	const uint8_t **salt, size_t *saltlen,
+	int *iter,
+	int *prf,
+	int *cipher,
+	const uint8_t **iv, size_t *ivlen,
+	const uint8_t **enced, size_t *encedlen,
+	const uint8_t **in, size_t *inlen);
+
+
+
+#ifdef __cplusplus
+}
+#endif
+#endif