11 PEM_write_bio_DHxparams,
12 PEM_read_ECPKParameters,
13 PEM_read_bio_ECPKParameters,
14 PEM_write_ECPKParameters,
15 PEM_write_bio_ECPKParameters,
16 PEM_read_ECPrivateKey,
17 PEM_write_ECPrivateKey,
18 PEM_write_bio_ECPrivateKey,
20 PEM_read_bio_EC_PUBKEY,
22 PEM_write_bio_EC_PUBKEY,
23 PEM_read_NETSCAPE_CERT_SEQUENCE,
24 PEM_read_bio_NETSCAPE_CERT_SEQUENCE,
25 PEM_write_NETSCAPE_CERT_SEQUENCE,
26 PEM_write_bio_NETSCAPE_CERT_SEQUENCE,
31 PEM_write_PKCS8_PRIV_KEY_INFO,
32 PEM_read_bio_PKCS8_PRIV_KEY_INFO,
33 PEM_read_PKCS8_PRIV_KEY_INFO,
34 PEM_write_bio_PKCS8_PRIV_KEY_INFO,
36 PEM_read_bio_SSL_SESSION,
37 PEM_write_SSL_SESSION,
38 PEM_write_bio_SSL_SESSION
39 - PEM object encoding routines
45 #include <openssl/pem.h>
47 DECLARE_PEM_rw(name, TYPE)
49 TYPE *PEM_read_TYPE(FILE *fp, TYPE **a, pem_password_cb *cb, void *u);
50 TYPE *PEM_read_bio_TYPE(BIO *bp, TYPE **a, pem_password_cb *cb, void *u);
51 int PEM_write_TYPE(FILE *fp, const TYPE *a);
52 int PEM_write_bio_TYPE(BIO *bp, const TYPE *a);
56 In the description below, I<TYPE> is used
57 as a placeholder for any of the OpenSSL datatypes, such as I<X509>.
58 The macro B<DECLARE_PEM_rw> expands to the set of declarations shown in
59 the next four lines of the synopsis.
61 These routines convert between local instances of ASN1 datatypes and
62 the PEM encoding. For more information on the templates, see
63 L<ASN1_ITEM(3)>. For more information on the lower-level routines used
64 by the functions here, see L<PEM_read(3)>.
66 PEM_read_TYPE() reads a PEM-encoded object of I<TYPE> from the file B<fp>
67 and returns it. The B<cb> and B<u> parameters are as described in
68 L<pem_password_cb(3)>.
70 PEM_read_bio_TYPE() is similar to PEM_read_TYPE() but reads from the BIO B<bp>.
72 PEM_write_TYPE() writes the PEM encoding of the object B<a> to the file B<fp>.
74 PEM_write_bio_TYPE() similarly writes to the BIO B<bp>.
78 These functions make no assumption regarding the pass phrase received from the
80 It will simply be treated as a byte sequence.
84 PEM_read_TYPE() and PEM_read_bio_TYPE() return a pointer to an allocated
85 object, which should be released by calling TYPE_free(), or NULL on error.
87 PEM_write_TYPE() and PEM_write_bio_TYPE() return the number of bytes written
93 L<passphrase-encoding(7)>
97 Copyright 1998-2018 The OpenSSL Project Authors. All Rights Reserved.
99 Licensed under the OpenSSL license (the "License"). You may not use
100 this file except in compliance with the License. You can obtain a copy
101 in the file LICENSE in the source distribution or at
102 L<https://www.openssl.org/source/license.html>.