--- /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_H
+#define OPENSSL_HEADER_PKCS8_H
+
+#include <openssl/base.h>
+#include <openssl/x509.h>
+
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+
+// PKCS8_encrypt serializes and encrypts a PKCS8_PRIV_KEY_INFO with PBES1 or
+// PBES2 as defined in PKCS #5. Only pbeWithSHAAnd128BitRC4,
+// pbeWithSHAAnd3-KeyTripleDES-CBC and pbeWithSHA1And40BitRC2, defined in PKCS
+// #12, and PBES2, are supported. PBES2 is selected by setting |cipher| and
+// passing -1 for |pbe_nid|. Otherwise, PBES1 is used and |cipher| is ignored.
+//
+// |pass| is used as the password. If a PBES1 scheme from PKCS #12 is used, this
+// will be converted to a raw byte string as specified in B.1 of PKCS #12. If
+// |pass| is NULL, it will be encoded as the empty byte string rather than two
+// zero bytes, the PKCS #12 encoding of the empty string.
+//
+// If |salt| is NULL, a random salt of |salt_len| bytes is generated. If
+// |salt_len| is zero, a default salt length is used instead.
+//
+// The resulting structure is stored in an |X509_SIG| which must be freed by the
+// caller.
+OPENSSL_EXPORT X509_SIG *PKCS8_encrypt(int pbe_nid, const EVP_CIPHER *cipher,
+ const char *pass, int pass_len,
+ const uint8_t *salt, size_t salt_len,
+ int iterations,
+ PKCS8_PRIV_KEY_INFO *p8inf);
+
+// PKCS8_marshal_encrypted_private_key behaves like |PKCS8_encrypt| but encrypts
+// an |EVP_PKEY| and writes the serialized EncryptedPrivateKeyInfo to |out|. It
+// returns one on success and zero on error.
+OPENSSL_EXPORT int PKCS8_marshal_encrypted_private_key(
+ CBB *out, int pbe_nid, const EVP_CIPHER *cipher, const char *pass,
+ size_t pass_len, const uint8_t *salt, size_t salt_len, int iterations,
+ const EVP_PKEY *pkey);
+
+// PKCS8_decrypt decrypts and decodes a PKCS8_PRIV_KEY_INFO with PBES1 or PBES2
+// as defined in PKCS #5. Only pbeWithSHAAnd128BitRC4,
+// pbeWithSHAAnd3-KeyTripleDES-CBC and pbeWithSHA1And40BitRC2, and PBES2,
+// defined in PKCS #12, are supported.
+//
+// |pass| is used as the password. If a PBES1 scheme from PKCS #12 is used, this
+// will be converted to a raw byte string as specified in B.1 of PKCS #12. If
+// |pass| is NULL, it will be encoded as the empty byte string rather than two
+// zero bytes, the PKCS #12 encoding of the empty string.
+//
+// The resulting structure must be freed by the caller.
+OPENSSL_EXPORT PKCS8_PRIV_KEY_INFO *PKCS8_decrypt(X509_SIG *pkcs8,
+ const char *pass,
+ int pass_len);
+
+// PKCS8_parse_encrypted_private_key behaves like |PKCS8_decrypt| but it parses
+// the EncryptedPrivateKeyInfo structure from |cbs| and advances |cbs|. It
+// returns a newly-allocated |EVP_PKEY| on success and zero on error.
+OPENSSL_EXPORT EVP_PKEY *PKCS8_parse_encrypted_private_key(CBS *cbs,
+ const char *pass,
+ size_t pass_len);
+
+// PKCS12_get_key_and_certs parses a PKCS#12 structure from |in|, authenticates
+// and decrypts it using |password|, sets |*out_key| to the included private
+// key and appends the included certificates to |out_certs|. It returns one on
+// success and zero on error. The caller takes ownership of the outputs.
+OPENSSL_EXPORT int PKCS12_get_key_and_certs(EVP_PKEY **out_key,
+ STACK_OF(X509) *out_certs,
+ CBS *in, const char *password);
+
+
+// Deprecated functions.
+
+// PKCS12_PBE_add does nothing. It exists for compatibility with OpenSSL.
+OPENSSL_EXPORT void PKCS12_PBE_add(void);
+
+// d2i_PKCS12 is a dummy function that copies |*ber_bytes| into a
+// |PKCS12| structure. The |out_p12| argument should be NULL(✝). On exit,
+// |*ber_bytes| will be advanced by |ber_len|. It returns a fresh |PKCS12|
+// structure or NULL on error.
+//
+// Note: unlike other d2i functions, |d2i_PKCS12| will always consume |ber_len|
+// bytes.
+//
+// (✝) If |out_p12| is not NULL and the function is successful, |*out_p12| will
+// be freed if not NULL itself and the result will be written to |*out_p12|.
+// New code should not depend on this.
+OPENSSL_EXPORT PKCS12 *d2i_PKCS12(PKCS12 **out_p12, const uint8_t **ber_bytes,
+ size_t ber_len);
+
+// d2i_PKCS12_bio acts like |d2i_PKCS12| but reads from a |BIO|.
+OPENSSL_EXPORT PKCS12* d2i_PKCS12_bio(BIO *bio, PKCS12 **out_p12);
+
+// d2i_PKCS12_fp acts like |d2i_PKCS12| but reads from a |FILE|.
+OPENSSL_EXPORT PKCS12* d2i_PKCS12_fp(FILE *fp, PKCS12 **out_p12);
+
+// PKCS12_parse calls |PKCS12_get_key_and_certs| on the ASN.1 data stored in
+// |p12|. The |out_pkey| and |out_cert| arguments must not be NULL and, on
+// successful exit, the private key and first certificate will be stored in
+// them. The |out_ca_certs| argument may be NULL but, if not, then any extra
+// certificates will be appended to |*out_ca_certs|. If |*out_ca_certs| is NULL
+// then it will be set to a freshly allocated stack containing the extra certs.
+//
+// It returns one on success and zero on error.
+OPENSSL_EXPORT int PKCS12_parse(const PKCS12 *p12, const char *password,
+ EVP_PKEY **out_pkey, X509 **out_cert,
+ STACK_OF(X509) **out_ca_certs);
+
+// PKCS12_verify_mac returns one if |password| is a valid password for |p12|
+// and zero otherwise. Since |PKCS12_parse| doesn't take a length parameter,
+// it's not actually possible to use a non-NUL-terminated password to actually
+// get anything from a |PKCS12|. Thus |password| and |password_len| may be
+// |NULL| and zero, respectively, or else |password_len| may be -1, or else
+// |password[password_len]| must be zero and no other NUL bytes may appear in
+// |password|. If the |password_len| checks fail, zero is returned
+// immediately.
+OPENSSL_EXPORT int PKCS12_verify_mac(const PKCS12 *p12, const char *password,
+ int password_len);
+
+// PKCS12_free frees |p12| and its contents.
+OPENSSL_EXPORT void PKCS12_free(PKCS12 *p12);
+
+
+#if defined(__cplusplus)
+} // extern C
+
+extern "C++" {
+
+namespace bssl {
+
+BORINGSSL_MAKE_DELETER(PKCS12, PKCS12_free)
+BORINGSSL_MAKE_DELETER(PKCS8_PRIV_KEY_INFO, PKCS8_PRIV_KEY_INFO_free)
+
+} // namespace bssl
+
+} // extern C++
+
+#endif
+
+#define PKCS8_R_BAD_PKCS12_DATA 100
+#define PKCS8_R_BAD_PKCS12_VERSION 101
+#define PKCS8_R_CIPHER_HAS_NO_OBJECT_IDENTIFIER 102
+#define PKCS8_R_CRYPT_ERROR 103
+#define PKCS8_R_DECODE_ERROR 104
+#define PKCS8_R_ENCODE_ERROR 105
+#define PKCS8_R_ENCRYPT_ERROR 106
+#define PKCS8_R_ERROR_SETTING_CIPHER_PARAMS 107
+#define PKCS8_R_INCORRECT_PASSWORD 108
+#define PKCS8_R_KEYGEN_FAILURE 109
+#define PKCS8_R_KEY_GEN_ERROR 110
+#define PKCS8_R_METHOD_NOT_SUPPORTED 111
+#define PKCS8_R_MISSING_MAC 112
+#define PKCS8_R_MULTIPLE_PRIVATE_KEYS_IN_PKCS12 113
+#define PKCS8_R_PKCS12_PUBLIC_KEY_INTEGRITY_NOT_SUPPORTED 114
+#define PKCS8_R_PKCS12_TOO_DEEPLY_NESTED 115
+#define PKCS8_R_PRIVATE_KEY_DECODE_ERROR 116
+#define PKCS8_R_PRIVATE_KEY_ENCODE_ERROR 117
+#define PKCS8_R_TOO_LONG 118
+#define PKCS8_R_UNKNOWN_ALGORITHM 119
+#define PKCS8_R_UNKNOWN_CIPHER 120
+#define PKCS8_R_UNKNOWN_CIPHER_ALGORITHM 121
+#define PKCS8_R_UNKNOWN_DIGEST 122
+#define PKCS8_R_UNKNOWN_HASH 123
+#define PKCS8_R_UNSUPPORTED_PRIVATE_KEY_ALGORITHM 124
+#define PKCS8_R_UNSUPPORTED_KEYLENGTH 125
+#define PKCS8_R_UNSUPPORTED_SALT_TYPE 126
+#define PKCS8_R_UNSUPPORTED_CIPHER 127
+#define PKCS8_R_UNSUPPORTED_KEY_DERIVATION_FUNCTION 128
+#define PKCS8_R_BAD_ITERATION_COUNT 129
+#define PKCS8_R_UNSUPPORTED_PRF 130
+
+#endif // OPENSSL_HEADER_PKCS8_H
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