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git.ipfire.org Git - thirdparty/openssl.git/blob - crypto/cmp/cmp_http.c
33b5f6af7a2438cebf0b1e9000f4e43bc398a92d
2 * Copyright 2007-2020 The OpenSSL Project Authors. All Rights Reserved.
3 * Copyright Nokia 2007-2019
4 * Copyright Siemens AG 2015-2019
6 * Licensed under the Apache License 2.0 (the "License"). You may not use
7 * this file except in compliance with the License. You can obtain a copy
8 * in the file LICENSE in the source distribution or at
9 * https://www.openssl.org/source/license.html
15 #include <openssl/asn1t.h>
16 #include <openssl/http.h>
17 #include "internal/sockets.h"
19 #include "openssl/cmp.h"
20 #include "cmp_local.h"
22 /* explicit #includes not strictly needed since implied by the above: */
26 #include <openssl/bio.h>
27 #include <openssl/buffer.h>
28 #include <openssl/cmp.h>
29 #include <openssl/err.h>
32 * Send the PKIMessage req and on success return the response, else NULL.
33 * Any previous error queue entries will likely be removed by ERR_clear_error().
35 OSSL_CMP_MSG
*OSSL_CMP_MSG_http_perform(OSSL_CMP_CTX
*ctx
,
36 const OSSL_CMP_MSG
*req
)
38 char server_port
[32] = { '\0' };
39 STACK_OF(CONF_VALUE
) *headers
= NULL
;
40 const char *const content_type_pkix
= "application/pkixcmp";
44 if (ctx
== NULL
|| req
== NULL
) {
45 CMPerr(0, CMP_R_NULL_ARGUMENT
);
49 if (!X509V3_add_value("Pragma", "no-cache", &headers
))
52 if (ctx
->serverPort
!= 0)
53 BIO_snprintf(server_port
, sizeof(server_port
), "%d", ctx
->serverPort
);
55 tls_used
= OSSL_CMP_CTX_get_http_cb_arg(ctx
) != NULL
;
56 ossl_cmp_log2(DEBUG
, ctx
, "connecting to CMP server %s%s",
57 ctx
->server
, tls_used
? " using TLS" : "");
58 res
= (OSSL_CMP_MSG
*)
59 OSSL_HTTP_post_asn1(ctx
->server
, server_port
, ctx
->serverPath
,
60 tls_used
, ctx
->proxy
, ctx
->no_proxy
, NULL
, NULL
,
61 ctx
->http_cb
, OSSL_CMP_CTX_get_http_cb_arg(ctx
),
62 headers
, content_type_pkix
, (const ASN1_VALUE
*)req
,
63 ASN1_ITEM_rptr(OSSL_CMP_MSG
),
64 0, 0, ctx
->msg_timeout
, content_type_pkix
,
65 ASN1_ITEM_rptr(OSSL_CMP_MSG
));
66 ossl_cmp_debug(ctx
, "disconnected from CMP server");
67 sk_CONF_VALUE_pop_free(headers
, X509V3_conf_free
);