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Import OpenSSL 1.1.0f

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This commit is contained in:
Steve Dower
2017-09-07 16:27:43 -07:00
committed by Steve Dower
parent ccd3ab4aff
commit f4b81cb7c9
3340 changed files with 325158 additions and 557542 deletions
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69
doc/ssl/SSL_CTX_use_certificate.pod
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@@ -2,7 +2,17 @@
=head1 NAME
SSL_CTX_use_certificate, SSL_CTX_use_certificate_ASN1, SSL_CTX_use_certificate_file, SSL_use_certificate, SSL_use_certificate_ASN1, SSL_use_certificate_file, SSL_CTX_use_certificate_chain_file, SSL_CTX_use_PrivateKey, SSL_CTX_use_PrivateKey_ASN1, SSL_CTX_use_PrivateKey_file, SSL_CTX_use_RSAPrivateKey, SSL_CTX_use_RSAPrivateKey_ASN1, SSL_CTX_use_RSAPrivateKey_file, SSL_use_PrivateKey_file, SSL_use_PrivateKey_ASN1, SSL_use_PrivateKey, SSL_use_RSAPrivateKey, SSL_use_RSAPrivateKey_ASN1, SSL_use_RSAPrivateKey_file, SSL_CTX_check_private_key, SSL_check_private_key - load certificate and key data
SSL_CTX_use_certificate, SSL_CTX_use_certificate_ASN1,
SSL_CTX_use_certificate_file, SSL_use_certificate, SSL_use_certificate_ASN1,
SSL_use_certificate_file, SSL_CTX_use_certificate_chain_file,
SSL_use_certificate_chain_file,
SSL_CTX_use_PrivateKey, SSL_CTX_use_PrivateKey_ASN1,
SSL_CTX_use_PrivateKey_file, SSL_CTX_use_RSAPrivateKey,
SSL_CTX_use_RSAPrivateKey_ASN1, SSL_CTX_use_RSAPrivateKey_file,
SSL_use_PrivateKey_file, SSL_use_PrivateKey_ASN1, SSL_use_PrivateKey,
SSL_use_RSAPrivateKey, SSL_use_RSAPrivateKey_ASN1,
SSL_use_RSAPrivateKey_file, SSL_CTX_check_private_key, SSL_check_private_key
- load certificate and key data
=head1 SYNOPSIS
@@ -16,16 +26,17 @@ SSL_CTX_use_certificate, SSL_CTX_use_certificate_ASN1, SSL_CTX_use_certificate_f
int SSL_use_certificate_file(SSL *ssl, const char *file, int type);
int SSL_CTX_use_certificate_chain_file(SSL_CTX *ctx, const char *file);
int SSL_use_certificate_chain_file(SSL *ssl, const char *file);
int SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey);
int SSL_CTX_use_PrivateKey_ASN1(int pk, SSL_CTX *ctx, unsigned char *d,
long len);
long len);
int SSL_CTX_use_PrivateKey_file(SSL_CTX *ctx, const char *file, int type);
int SSL_CTX_use_RSAPrivateKey(SSL_CTX *ctx, RSA *rsa);
int SSL_CTX_use_RSAPrivateKey_ASN1(SSL_CTX *ctx, unsigned char *d, long len);
int SSL_CTX_use_RSAPrivateKey_file(SSL_CTX *ctx, const char *file, int type);
int SSL_use_PrivateKey(SSL *ssl, EVP_PKEY *pkey);
int SSL_use_PrivateKey_ASN1(int pk,SSL *ssl, unsigned char *d, long len);
int SSL_use_PrivateKey_ASN1(int pk, SSL *ssl, unsigned char *d, long len);
int SSL_use_PrivateKey_file(SSL *ssl, const char *file, int type);
int SSL_use_RSAPrivateKey(SSL *ssl, RSA *rsa);
int SSL_use_RSAPrivateKey_ASN1(SSL *ssl, unsigned char *d, long len);
@@ -41,18 +52,18 @@ or SSL object, respectively.
The SSL_CTX_* class of functions loads the certificates and keys into the
SSL_CTX object B<ctx>. The information is passed to SSL objects B<ssl>
created from B<ctx> with L<SSL_new(3)|SSL_new(3)> by copying, so that
created from B<ctx> with L<SSL_new(3)> by copying, so that
changes applied to B<ctx> do not propagate to already existing SSL objects.
The SSL_* class of functions only loads certificates and keys into a
specific SSL object. The specific information is kept, when
L<SSL_clear(3)|SSL_clear(3)> is called for this SSL object.
L<SSL_clear(3)> is called for this SSL object.
SSL_CTX_use_certificate() loads the certificate B<x> into B<ctx>,
SSL_use_certificate() loads B<x> into B<ssl>. The rest of the
certificates needed to form the complete certificate chain can be
specified using the
L<SSL_CTX_add_extra_chain_cert(3)|SSL_CTX_add_extra_chain_cert(3)>
L<SSL_CTX_add_extra_chain_cert(3)>
function.
SSL_CTX_use_certificate_ASN1() loads the ASN1 encoded certificate from
@@ -66,12 +77,12 @@ SSL_use_certificate_file() loads the certificate from B<file> into B<ssl>.
See the NOTES section on why SSL_CTX_use_certificate_chain_file()
should be preferred.
SSL_CTX_use_certificate_chain_file() loads a certificate chain from
SSL_CTX_use_certificate_chain_file() loads a certificate chain from
B<file> into B<ctx>. The certificates must be in PEM format and must
be sorted starting with the subject's certificate (actual client or server
certificate), followed by intermediate CA certificates if applicable, and
ending at the highest level (root) CA.
There is no corresponding function working on a single SSL object.
ending at the highest level (root) CA. SSL_use_certificate_chain_file() is
similar except it loads the certificate chain into B<ssl>.
SSL_CTX_use_PrivateKey() adds B<pkey> as private key to B<ctx>.
SSL_CTX_use_RSAPrivateKey() adds the private key B<rsa> of type RSA
@@ -81,7 +92,7 @@ If a certificate has already been set and the private does not belong
to the certificate an error is returned. To change a certificate, private
key pair the new certificate needs to be set with SSL_use_certificate()
or SSL_CTX_use_certificate() before setting the private key with
SSL_CTX_use_PrivateKey() or SSL_use_PrivateKey().
SSL_CTX_use_PrivateKey() or SSL_use_PrivateKey().
SSL_CTX_use_PrivateKey_ASN1() adds the private key of type B<pk>
@@ -108,22 +119,22 @@ the same check for B<ssl>. If no key/certificate was explicitly added for
this B<ssl>, the last item added into B<ctx> will be checked.
=head1 NOTES
The internal certificate store of OpenSSL can hold several private
key/certificate pairs at a time. The certificate used depends on the
cipher selected, see also L<SSL_CTX_set_cipher_list(3)|SSL_CTX_set_cipher_list(3)>.
cipher selected, see also L<SSL_CTX_set_cipher_list(3)>.
When reading certificates and private keys from file, files of type
SSL_FILETYPE_ASN1 (also known as B<DER>, binary encoding) can only contain
one certificate or private key, consequently
one certificate or private key, consequently
SSL_CTX_use_certificate_chain_file() is only applicable to PEM formatting.
Files of type SSL_FILETYPE_PEM can contain more than one item.
SSL_CTX_use_certificate_chain_file() adds the first certificate found
in the file to the certificate store. The other certificates are added
to the store of chain certificates using L<SSL_CTX_add1_chain_cert(3)|SSL_CTX_add1_chain_cert(3)>. Note: versions of OpenSSL before 1.0.2 only had a single
to the store of chain certificates using L<SSL_CTX_add1_chain_cert(3)>. Note: versions of OpenSSL before 1.0.2 only had a single
certificate chain store for all certificate types, OpenSSL 1.0.2 and later
have a separate chain store for each type. SSL_CTX_use_certificate_chain_file()
have a separate chain store for each type. SSL_CTX_use_certificate_chain_file()
should be used instead of the SSL_CTX_use_certificate_file() function in order
to allow the use of complete certificate chains even when no trusted CA
storage is used or when the CA issuing the certificate shall not be added to
@@ -132,12 +143,12 @@ the trusted CA storage.
If additional certificates are needed to complete the chain during the
TLS negotiation, CA certificates are additionally looked up in the
locations of trusted CA certificates, see
L<SSL_CTX_load_verify_locations(3)|SSL_CTX_load_verify_locations(3)>.
L<SSL_CTX_load_verify_locations(3)>.
The private keys loaded from file can be encrypted. In order to successfully
load encrypted keys, a function returning the passphrase must have been
supplied, see
L<SSL_CTX_set_default_passwd_cb(3)|SSL_CTX_set_default_passwd_cb(3)>.
L<SSL_CTX_set_default_passwd_cb(3)>.
(Certificate files might be encrypted as well from the technical point
of view, it however does not make sense as the data in the certificate
is considered public anyway.)
@@ -149,17 +160,21 @@ Otherwise check out the error stack to find out the reason.
=head1 SEE ALSO
L<ssl(3)|ssl(3)>, L<SSL_new(3)|SSL_new(3)>, L<SSL_clear(3)|SSL_clear(3)>,
L<SSL_CTX_load_verify_locations(3)|SSL_CTX_load_verify_locations(3)>,
L<SSL_CTX_set_default_passwd_cb(3)|SSL_CTX_set_default_passwd_cb(3)>,
L<SSL_CTX_set_cipher_list(3)|SSL_CTX_set_cipher_list(3)>,
L<SSL_CTX_set_client_cert_cb(3)|SSL_CTX_set_client_cert_cb(3)>,
L<SSL_CTX_add_extra_chain_cert(3)|SSL_CTX_add_extra_chain_cert(3)>
L<ssl(3)>, L<SSL_new(3)>, L<SSL_clear(3)>,
L<SSL_CTX_load_verify_locations(3)>,
L<SSL_CTX_set_default_passwd_cb(3)>,
L<SSL_CTX_set_cipher_list(3)>,
L<SSL_CTX_set_client_CA_list(3)>,
L<SSL_CTX_set_client_cert_cb(3)>,
L<SSL_CTX_add_extra_chain_cert(3)>
=head1 HISTORY
=head1 COPYRIGHT
Support for DER encoded private keys (SSL_FILETYPE_ASN1) in
SSL_CTX_use_PrivateKey_file() and SSL_use_PrivateKey_file() was added
in 0.9.8 .
Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved.
Licensed under the OpenSSL license (the "License"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file LICENSE in the source distribution or at
L<https://www.openssl.org/source/license.html>.
=cut