--- /dev/null
+/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
+ * project 1999.
+ */
+/* ====================================================================
+ * Copyright (c) 1999 The OpenSSL 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 OpenSSL Project
+ * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ * endorse or promote products derived from this software without
+ * prior written permission. For written permission, please contact
+ * licensing@OpenSSL.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ * nor may "OpenSSL" appear in their names without prior written
+ * permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ * acknowledgment:
+ * "This product includes software developed by the OpenSSL Project
+ * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL 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 OpenSSL 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.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com). This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com). */
+
+#ifndef OPENSSL_HEADER_PKCS8_INTERNAL_H
+#define OPENSSL_HEADER_PKCS8_INTERNAL_H
+
+#include <openssl/base.h>
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+
+// pkcs8_pbe_decrypt decrypts |in| using the PBE scheme described by
+// |algorithm|, which should be a serialized AlgorithmIdentifier structure. On
+// success, it sets |*out| to a newly-allocated buffer containing the decrypted
+// result and returns one. Otherwise, it returns zero.
+int pkcs8_pbe_decrypt(uint8_t **out, size_t *out_len, CBS *algorithm,
+ const char *pass, size_t pass_len, const uint8_t *in,
+ size_t in_len);
+
+#define PKCS12_KEY_ID 1
+#define PKCS12_IV_ID 2
+#define PKCS12_MAC_ID 3
+
+// pkcs12_key_gen runs the PKCS#12 key derivation function as specified in
+// RFC 7292, appendix B. On success, it writes the resulting |out_len| bytes of
+// key material to |out| and returns one. Otherwise, it returns zero. |id|
+// should be one of the |PKCS12_*_ID| values.
+int pkcs12_key_gen(const char *pass, size_t pass_len, const uint8_t *salt,
+ size_t salt_len, uint8_t id, unsigned iterations,
+ size_t out_len, uint8_t *out, const EVP_MD *md);
+
+struct pbe_suite {
+ int pbe_nid;
+ uint8_t oid[10];
+ uint8_t oid_len;
+ const EVP_CIPHER *(*cipher_func)(void);
+ const EVP_MD *(*md_func)(void);
+ // decrypt_init initialize |ctx| for decrypting. The password is specified by
+ // |pass| and |pass_len|. |param| contains the serialized parameters field of
+ // the AlgorithmIdentifier.
+ //
+ // It returns one on success and zero on error.
+ int (*decrypt_init)(const struct pbe_suite *suite, EVP_CIPHER_CTX *ctx,
+ const char *pass, size_t pass_len, CBS *param);
+};
+
+#define PKCS5_DEFAULT_ITERATIONS 2048
+#define PKCS5_SALT_LEN 8
+
+int PKCS5_pbe2_decrypt_init(const struct pbe_suite *suite, EVP_CIPHER_CTX *ctx,
+ const char *pass, size_t pass_len, CBS *param);
+
+// PKCS5_pbe2_encrypt_init configures |ctx| for encrypting with PKCS #5 PBES2,
+// as defined in RFC 2998, with the specified parameters. It writes the
+// corresponding AlgorithmIdentifier to |out|.
+int PKCS5_pbe2_encrypt_init(CBB *out, EVP_CIPHER_CTX *ctx,
+ const EVP_CIPHER *cipher, unsigned iterations,
+ const char *pass, size_t pass_len,
+ const uint8_t *salt, size_t salt_len);
+
+
+#if defined(__cplusplus)
+} // extern C
+#endif
+
+#endif // OPENSSL_HEADER_PKCS8_INTERNAL_H
git://repos.xcallymotion.com / motion2.git / blobdiff