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- /* 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 */
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