143 lines
4.6 KiB
HTML
Executable File
143 lines
4.6 KiB
HTML
Executable File
<?xml version="1.0" ?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<title>PEM_read_CMS</title>
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<meta http-equiv="content-type" content="text/html; charset=utf-8" />
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<link rev="made" href="mailto:root@localhost" />
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</head>
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<body style="background-color: white">
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<!-- INDEX BEGIN -->
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<div name="index">
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<p><a name="__index__"></a></p>
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<ul>
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<li><a href="#name">NAME</a></li>
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<li><a href="#synopsis">SYNOPSIS</a></li>
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<li><a href="#description">DESCRIPTION</a></li>
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<li><a href="#notes">NOTES</a></li>
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<li><a href="#return_values">RETURN VALUES</a></li>
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<li><a href="#see_also">SEE ALSO</a></li>
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<li><a href="#copyright">COPYRIGHT</a></li>
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</ul>
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<hr name="index" />
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</div>
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<!-- INDEX END -->
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<p>
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</p>
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<hr />
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<h1><a name="name">NAME</a></h1>
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<p>DECLARE_PEM_rw,
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PEM_read_CMS,
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PEM_read_bio_CMS,
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PEM_write_CMS,
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PEM_write_bio_CMS,
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PEM_write_DHxparams,
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PEM_write_bio_DHxparams,
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PEM_read_ECPKParameters,
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PEM_read_bio_ECPKParameters,
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PEM_write_ECPKParameters,
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PEM_write_bio_ECPKParameters,
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PEM_read_ECPrivateKey,
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PEM_write_ECPrivateKey,
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PEM_write_bio_ECPrivateKey,
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PEM_read_EC_PUBKEY,
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PEM_read_bio_EC_PUBKEY,
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PEM_write_EC_PUBKEY,
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PEM_write_bio_EC_PUBKEY,
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PEM_read_NETSCAPE_CERT_SEQUENCE,
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PEM_read_bio_NETSCAPE_CERT_SEQUENCE,
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PEM_write_NETSCAPE_CERT_SEQUENCE,
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PEM_write_bio_NETSCAPE_CERT_SEQUENCE,
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PEM_read_PKCS8,
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PEM_read_bio_PKCS8,
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PEM_write_PKCS8,
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PEM_write_bio_PKCS8,
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PEM_write_PKCS8_PRIV_KEY_INFO,
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PEM_read_bio_PKCS8_PRIV_KEY_INFO,
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PEM_read_PKCS8_PRIV_KEY_INFO,
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PEM_write_bio_PKCS8_PRIV_KEY_INFO,
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PEM_read_SSL_SESSION,
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PEM_read_bio_SSL_SESSION,
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PEM_write_SSL_SESSION,
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PEM_write_bio_SSL_SESSION,
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PEM_read_X509_PUBKEY,
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PEM_read_bio_X509_PUBKEY,
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PEM_write_X509_PUBKEY,
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PEM_write_bio_X509_PUBKEY
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- PEM object encoding routines</p>
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<p>
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</p>
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<hr />
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<h1><a name="synopsis">SYNOPSIS</a></h1>
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<pre>
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#include <openssl/pem.h></pre>
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<pre>
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DECLARE_PEM_rw(name, TYPE)</pre>
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<pre>
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TYPE *PEM_read_TYPE(FILE *fp, TYPE **a, pem_password_cb *cb, void *u);
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TYPE *PEM_read_bio_TYPE(BIO *bp, TYPE **a, pem_password_cb *cb, void *u);
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int PEM_write_TYPE(FILE *fp, const TYPE *a);
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int PEM_write_bio_TYPE(BIO *bp, const TYPE *a);</pre>
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<p>
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</p>
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<hr />
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<h1><a name="description">DESCRIPTION</a></h1>
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<p>In the description below, <strong><em>TYPE</em></strong> is used
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as a placeholder for any of the OpenSSL datatypes, such as <strong>X509</strong>.
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The macro <strong>DECLARE_PEM_rw</strong> expands to the set of declarations shown in
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the next four lines of the synopsis.</p>
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<p>These routines convert between local instances of ASN1 datatypes and
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the PEM encoding. For more information on the templates, see
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<em>ASN1_ITEM(3)</em>. For more information on the lower-level routines used
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by the functions here, see <em>PEM_read(3)</em>.</p>
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<p><strong>PEM_read_<em>TYPE</em></strong>() reads a PEM-encoded object of <strong><em>TYPE</em></strong> from the file
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<em>fp</em> and returns it. The <em>cb</em> and <em>u</em> parameters are as described in
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<em>pem_password_cb(3)</em>.</p>
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<p><strong>PEM_read_bio_<em>TYPE</em></strong>() is similar to <strong>PEM_read_<em>TYPE</em></strong>() but reads from
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the BIO <em>bp</em>.</p>
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<p><strong>PEM_write_<em>TYPE</em></strong>() writes the PEM encoding of the object <em>a</em> to the file
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<em>fp</em>.</p>
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<p><strong>PEM_write_bio_<em>TYPE</em></strong>() similarly writes to the BIO <em>bp</em>.</p>
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<p>
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</p>
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<hr />
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<h1><a name="notes">NOTES</a></h1>
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<p>These functions make no assumption regarding the pass phrase received from the
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password callback.
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It will simply be treated as a byte sequence.</p>
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<p>
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</p>
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<hr />
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<h1><a name="return_values">RETURN VALUES</a></h1>
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<p><strong>PEM_read_<em>TYPE</em></strong>() and <strong>PEM_read_bio_<em>TYPE</em></strong>() return a pointer to an
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allocated object, which should be released by calling <strong><em>TYPE</em>_free</strong>(), or
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NULL on error.</p>
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<p><strong>PEM_write_<em>TYPE</em></strong>() and <strong>PEM_write_bio_<em>TYPE</em></strong>() return the number of bytes
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written or zero on error.</p>
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<p>
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</p>
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<hr />
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<h1><a name="see_also">SEE ALSO</a></h1>
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<p><em>PEM_read(3)</em>,
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<em>passphrase-encoding(7)</em></p>
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<p>
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</p>
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<hr />
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<h1><a name="copyright">COPYRIGHT</a></h1>
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<p>Copyright 1998-2018 The OpenSSL Project Authors. All Rights Reserved.</p>
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<p>Licensed under the Apache License 2.0 (the "License"). You may not use
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this file except in compliance with the License. You can obtain a copy
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in the file LICENSE in the source distribution or at
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<a href="https://www.openssl.org/source/license.html">https://www.openssl.org/source/license.html</a>.</p>
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</body>
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</html>
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