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authorGilles Vollant <info@winimage.com>2020-05-15 10:47:46 +0200
committerDaniel Stenberg <daniel@haxx.se>2020-05-15 13:03:59 +0200
commitcac5374298b3e79405bbdabe38941227c73a4c96 (patch)
treeb3548eba0d3ea4538765897a7ef01154805788e5 /docs/libcurl
parent8df455479f8801bbebad8839fc96abbffa711603 (diff)
setopt: support certificate options in memory with struct curl_blob
This change introduces a generic way to provide binary data in setopt options, called BLOBs. This change introduces these new setopts: CURLOPT_ISSUERCERT_BLOB, CURLOPT_PROXY_SSLCERT_BLOB, CURLOPT_PROXY_SSLKEY_BLOB, CURLOPT_SSLCERT_BLOB and CURLOPT_SSLKEY_BLOB. Reviewed-by: Daniel Stenberg Closes #5357
Diffstat (limited to 'docs/libcurl')
-rw-r--r--docs/libcurl/curl_easy_setopt.310
-rw-r--r--docs/libcurl/opts/CURLOPT_ISSUERCERT_BLOB.379
-rw-r--r--docs/libcurl/opts/CURLOPT_PROXY_SSLCERT_BLOB.372
-rw-r--r--docs/libcurl/opts/CURLOPT_PROXY_SSLKEY_BLOB.373
-rw-r--r--docs/libcurl/opts/CURLOPT_SSLCERT.310
-rw-r--r--docs/libcurl/opts/CURLOPT_SSLCERT_BLOB.369
-rw-r--r--docs/libcurl/opts/CURLOPT_SSLKEY_BLOB.375
-rw-r--r--docs/libcurl/opts/Makefile.inc5
-rw-r--r--docs/libcurl/symbols-in-versions6
9 files changed, 395 insertions, 4 deletions
diff --git a/docs/libcurl/curl_easy_setopt.3 b/docs/libcurl/curl_easy_setopt.3
index 099ca658c..9692a10b7 100644
--- a/docs/libcurl/curl_easy_setopt.3
+++ b/docs/libcurl/curl_easy_setopt.3
@@ -506,16 +506,24 @@ Sets the interval at which connection upkeep are performed. See
.SH SSL and SECURITY OPTIONS
.IP CURLOPT_SSLCERT
Client cert. See \fICURLOPT_SSLCERT(3)\fP
+.IP CURLOPT_SSLCERT_BLOB
+Client cert memory buffer. See \fICURLOPT_SSLCERT_BLOB(3)\fP
.IP CURLOPT_PROXY_SSLCERT
Proxy client cert. See \fICURLOPT_PROXY_SSLCERT(3)\fP
+.IP CURLOPT_PROXY_SSLCERT_BLOB
+Proxy client cert memory buffer. See \fICURLOPT_PROXY_SSLCERT_BLOB(3)\fP
.IP CURLOPT_SSLCERTTYPE
Client cert type. See \fICURLOPT_SSLCERTTYPE(3)\fP
.IP CURLOPT_PROXY_SSLCERTTYPE
Proxy client cert type. See \fICURLOPT_PROXY_SSLCERTTYPE(3)\fP
.IP CURLOPT_SSLKEY
Client key. See \fICURLOPT_SSLKEY(3)\fP
+.IP CURLOPT_SSLKEY_BLOB
+Client key memory buffer. See \fICURLOPT_SSLKEY_BLOB(3)\fP
.IP CURLOPT_PROXY_SSLKEY
Proxy client key. See \fICURLOPT_PROXY_SSLKEY(3)\fP
+.IP CURLOPT_PROXY_SSLKEY_BLOB
+Proxy client key. See \fICURLOPT_PROXY_SSLKEY_BLOB(3)\fP
.IP CURLOPT_SSLKEYTYPE
Client key type. See \fICURLOPT_SSLKEYTYPE(3)\fP
.IP CURLOPT_PROXY_SSLKEYTYPE
@@ -554,6 +562,8 @@ CA cert bundle. See \fICURLOPT_CAINFO(3)\fP
Proxy CA cert bundle. See \fICURLOPT_PROXY_CAINFO(3)\fP
.IP CURLOPT_ISSUERCERT
Issuer certificate. See \fICURLOPT_ISSUERCERT(3)\fP
+.IP CURLOPT_ISSUERCERT_BLOB
+Issuer certificate memory buffer. See \fICURLOPT_ISSUERCERT_BLOB(3)\fP
.IP CURLOPT_CAPATH
Path to CA cert bundle. See \fICURLOPT_CAPATH(3)\fP
.IP CURLOPT_PROXY_CAPATH
diff --git a/docs/libcurl/opts/CURLOPT_ISSUERCERT_BLOB.3 b/docs/libcurl/opts/CURLOPT_ISSUERCERT_BLOB.3
new file mode 100644
index 000000000..5fbf86df4
--- /dev/null
+++ b/docs/libcurl/opts/CURLOPT_ISSUERCERT_BLOB.3
@@ -0,0 +1,79 @@
+.\" **************************************************************************
+.\" * _ _ ____ _
+.\" * Project ___| | | | _ \| |
+.\" * / __| | | | |_) | |
+.\" * | (__| |_| | _ <| |___
+.\" * \___|\___/|_| \_\_____|
+.\" *
+.\" * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+.\" *
+.\" * This software is licensed as described in the file COPYING, which
+.\" * you should have received as part of this distribution. The terms
+.\" * are also available at https://curl.haxx.se/docs/copyright.html.
+.\" *
+.\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+.\" * copies of the Software, and permit persons to whom the Software is
+.\" * furnished to do so, under the terms of the COPYING file.
+.\" *
+.\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+.\" * KIND, either express or implied.
+.\" *
+.\" **************************************************************************
+.\"
+.TH CURLOPT_ISSUERCERT_BLOB 3 "24 Jun 2020" "libcurl 7.71.0" "curl_easy_setopt options"
+.SH NAME
+CURLOPT_ISSUERCERT_BLOB \- issuer SSL certificate from memory blob
+.SH SYNOPSIS
+#include <curl/curl.h>
+
+CURLcode curl_easy_setopt(CURL *handle, CURLOPT_ISSUERCERT_BLOB, struct curl_blob *stblob);
+.SH DESCRIPTION
+Pass a pointer to a curl_blob structure, which contains information (pointer
+and size) about a memory block with binary data of a CA certificate in PEM
+format. If the option is set, an additional check against the peer certificate
+is performed to verify the issuer is indeed the one associated with the
+certificate provided by the option. This additional check is useful in
+multi-level PKI where one needs to enforce that the peer certificate is from a
+specific branch of the tree.
+
+This option should be used in combination with the
+\fICURLOPT_SSL_VERIFYPEER(3)\fP option. Otherwise, the result of the check is
+not considered as failure.
+
+A specific error code (CURLE_SSL_ISSUER_ERROR) is defined with the option,
+which is returned if the setup of the SSL/TLS session has failed due to a
+mismatch with the issuer of peer certificate (\fICURLOPT_SSL_VERIFYPEER(3)\fP
+has to be set too for the check to fail).
+
+If the blob is initialized with the flags member of struct curl_blob set to
+CURL_BLOB_COPY, the application does not have to keep the buffer around after
+setting this.
+
+This option is an alternative to \fICURLOPT_ISSUERCERT(3)\fP which instead
+expects a file name as input.
+.SH DEFAULT
+NULL
+.SH PROTOCOLS
+All TLS-based protocols
+.SH EXAMPLE
+.nf
+CURL *curl = curl_easy_init();
+if(curl) {
+ struct curl_blob blob;
+ curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/");
+ blob.data = certificateData;
+ blob.len = filesize;
+ blob.flags = CURL_BLOB_COPY;
+ curl_easy_setopt(curl, CURLOPT_ISSUERCERT_BLOB, &blob);
+ ret = curl_easy_perform(curl);
+ curl_easy_cleanup(curl);
+}
+.fi
+.SH AVAILABILITY
+Added in libcurl 7.71.0. This option is supported by the OpenSSL backends.
+.SH RETURN VALUE
+Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
+CURLE_OUT_OF_MEMORY if there was insufficient heap space.
+.SH "SEE ALSO"
+.BR CURLOPT_ISSUERCERT "(3),"
+.BR CURLOPT_CRLFILE "(3), " CURLOPT_SSL_VERIFYPEER "(3), "
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_SSLCERT_BLOB.3 b/docs/libcurl/opts/CURLOPT_PROXY_SSLCERT_BLOB.3
new file mode 100644
index 000000000..8b5a1336d
--- /dev/null
+++ b/docs/libcurl/opts/CURLOPT_PROXY_SSLCERT_BLOB.3
@@ -0,0 +1,72 @@
+.\" **************************************************************************
+.\" * _ _ ____ _
+.\" * Project ___| | | | _ \| |
+.\" * / __| | | | |_) | |
+.\" * | (__| |_| | _ <| |___
+.\" * \___|\___/|_| \_\_____|
+.\" *
+.\" * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+.\" *
+.\" * This software is licensed as described in the file COPYING, which
+.\" * you should have received as part of this distribution. The terms
+.\" * are also available at https://curl.haxx.se/docs/copyright.html.
+.\" *
+.\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+.\" * copies of the Software, and permit persons to whom the Software is
+.\" * furnished to do so, under the terms of the COPYING file.
+.\" *
+.\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+.\" * KIND, either express or implied.
+.\" *
+.\" **************************************************************************
+.\"
+.TH CURLOPT_PROXY_SSLCERT_BLOB 3 "24 Jun 2020" "libcurl 7.71.0" "curl_easy_setopt options"
+.SH NAME
+CURLOPT_PROXY_SSLCERT_BLOB \- SSL proxy client certificate from memory blob
+.SH SYNOPSIS
+#include <curl/curl.h>
+
+CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PROXY_SSLCERT_BLOB, struct curl_blob *blob);
+.SH DESCRIPTION
+Pass a pointer to a curl_blob structure, which contains information (pointer
+and size) about a memory block with binary data of the certificate used to
+connect to the HTTPS proxy. The format must be "P12" on Secure Transport or
+Schannel. The format must be "P12" or "PEM" on OpenSSL. The string "P12" or
+"PEM" must be specified with \fICURLOPT_PROXY_SSLCERTTYPE(3)\fP.
+
+If the blob is initialized with the flags member of struct curl_blob set to
+CURL_BLOB_COPY, the application does not have to keep the buffer around after
+setting this.
+
+This option is an alternative to \fICURLOPT_PROXY_SSLCERT(3)\fP which instead
+expects a file name as input.
+.SH DEFAULT
+NULL
+.SH PROTOCOLS
+All TLS based protocols: HTTPS, FTPS, IMAPS, POP3S, SMTPS etc.
+.SH EXAMPLE
+.nf
+CURL *curl = curl_easy_init();
+if(curl) {
+ struct curl_blob blob;
+ blob.data = certificateData;
+ blob.len = filesize;
+ blob.flags = CURL_BLOB_COPY;
+ curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/");
+ curl_easy_setopt(curl, CURLOPT_PROXY, "https://proxy");
+ curl_easy_setopt(curl, CURLOPT_PROXY_SSLKEY, "key.pem");
+ curl_easy_setopt(curl, CURLOPT_PROXY_KEYPASSWD, "s3cret");
+ curl_easy_setopt(curl, CURLOPT_PROXY_SSLCERT_BLOB, &blob);
+ ret = curl_easy_perform(curl);
+ curl_easy_cleanup(curl);
+}
+.fi
+.SH AVAILABILITY
+Added in libcurl 7.71.0. This option is supported by the OpenSSL, Secure
+Transport and Schannel backends.
+.SH RETURN VALUE
+Returns CURLE_OK if TLS enabled, CURLE_UNKNOWN_OPTION if not, or
+CURLE_OUT_OF_MEMORY if there was insufficient heap space.
+.SH "SEE ALSO"
+.BR CURLOPT_PROXY_SSLCERTTYPE "(3), " CURLOPT_PROXY_SSLKEY "(3), "
+.BR CURLOPT_PROXY_SSLCERT "(3), "
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_SSLKEY_BLOB.3 b/docs/libcurl/opts/CURLOPT_PROXY_SSLKEY_BLOB.3
new file mode 100644
index 000000000..daaff0df0
--- /dev/null
+++ b/docs/libcurl/opts/CURLOPT_PROXY_SSLKEY_BLOB.3
@@ -0,0 +1,73 @@
+.\" **************************************************************************
+.\" * _ _ ____ _
+.\" * Project ___| | | | _ \| |
+.\" * / __| | | | |_) | |
+.\" * | (__| |_| | _ <| |___
+.\" * \___|\___/|_| \_\_____|
+.\" *
+.\" * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+.\" *
+.\" * This software is licensed as described in the file COPYING, which
+.\" * you should have received as part of this distribution. The terms
+.\" * are also available at https://curl.haxx.se/docs/copyright.html.
+.\" *
+.\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+.\" * copies of the Software, and permit persons to whom the Software is
+.\" * furnished to do so, under the terms of the COPYING file.
+.\" *
+.\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+.\" * KIND, either express or implied.
+.\" *
+.\" **************************************************************************
+.\"
+.TH CURLOPT_PROXY_SSLKEY_BLOB 3 "24 Jun 2020" "libcurl 7.71.0" "curl_easy_setopt options"
+.SH NAME
+CURLOPT_PROXY_SSLKEY_BLOB \- private key for proxy cert from memory blob
+.SH SYNOPSIS
+.nf
+#include <curl/curl.h>
+
+CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PROXY_SSLKEY_BLOB,
+ struct curl_blob *blob);
+.fi
+.SH DESCRIPTION
+Pass a pointer to a curl_blob structure that contains information (pointer and
+size) about the private key for connecting to the HTTPS proxy. Compatible with
+OpenSSL. The format (like "PEM") must be specified with
+\fICURLOPT_PROXY_SSLKEYTYPE(3)\fP.
+
+If the blob is initialized with the flags member of struct curl_blob set to
+CURL_BLOB_COPY, the application does not have to keep the buffer around after
+setting this.
+.SH DEFAULT
+NULL
+.SH PROTOCOLS
+All TLS based protocols: HTTPS, FTPS, IMAPS, POP3S, SMTPS etc.
+.SH EXAMPLE
+.nf
+CURL *curl = curl_easy_init();
+if(curl) {
+ struct curl_blob blob;
+ curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/");
+ curl_easy_setopt(curl, CURLOPT_PROXY, "https://proxy");
+ blob.data = certificateData;
+ blob.len = filesize;
+ blob.flags = CURL_BLOB_COPY;
+ curl_easy_setopt(curl, CURLOPT_PROXY_SSLCERT_BLOB, &blob);
+ curl_easy_setopt(curl, CURLOPT_PROXY_SSLCERTTYPE, "PEM");
+
+ blob.data = privateKeyData;
+ blob.len = privateKeySize;
+ curl_easy_setopt(curl, CURLOPT_PROXY_SSLKEY_BLOB, &blob);
+ curl_easy_setopt(curl, CURLOPT_PROXY_KEYPASSWD, "s3cret");
+ ret = curl_easy_perform(curl);
+ curl_easy_cleanup(curl);
+}
+.fi
+.SH AVAILABILITY
+Added in libcurl 7.71.0. This option is supported by the OpenSSL backends.
+.SH RETURN VALUE
+Returns CURLE_OK if TLS enabled, CURLE_UNKNOWN_OPTION if not, or
+CURLE_OUT_OF_MEMORY if there was insufficient heap space.
+.SH "SEE ALSO"
+.BR CURLOPT_SSLKEYTYPE "(3), " CURLOPT_SSLKEY "(3), "
diff --git a/docs/libcurl/opts/CURLOPT_SSLCERT.3 b/docs/libcurl/opts/CURLOPT_SSLCERT.3
index 4321e473f..4a43584c3 100644
--- a/docs/libcurl/opts/CURLOPT_SSLCERT.3
+++ b/docs/libcurl/opts/CURLOPT_SSLCERT.3
@@ -38,15 +38,17 @@ you wish to authenticate with as it is named in the security database. If you
want to use a file from the current directory, please precede it with "./"
prefix, in order to avoid confusion with a nickname.
-(Schannel only) Client certificates must be specified by a path expression to
-a certificate store. (Loading PFX is not supported; you can import it to a
-store first). You can use "<store location>\\<store name>\\<thumbprint>" to
-refer to a certificate in the system certificates store, for example,
+(Schannel only) Client certificates can be specified by a path expression to
+a certificate store. (You can import PFX to a store first). You can use
+"<store location>\\<store name>\\<thumbprint>" to refer to a certificate
+in the system certificates store, for example,
"CurrentUser\\MY\\934a7ac6f8a5d579285a74fa61e19f23ddfe8d7a". Thumbprint is
usually a SHA-1 hex string which you can see in certificate details. Following
store locations are supported: CurrentUser, LocalMachine, CurrentService,
Services, CurrentUserGroupPolicy, LocalMachineGroupPolicy,
LocalMachineEnterprise.
+Schannel also support P12 certificate file, with the string "P12" specified
+with \fICURLOPT_SSLCERTTYPE(3)\fP.
When using a client certificate, you most likely also need to provide a
private key with \fICURLOPT_SSLKEY(3)\fP.
diff --git a/docs/libcurl/opts/CURLOPT_SSLCERT_BLOB.3 b/docs/libcurl/opts/CURLOPT_SSLCERT_BLOB.3
new file mode 100644
index 000000000..ed13d6cfc
--- /dev/null
+++ b/docs/libcurl/opts/CURLOPT_SSLCERT_BLOB.3
@@ -0,0 +1,69 @@
+.\" **************************************************************************
+.\" * _ _ ____ _
+.\" * Project ___| | | | _ \| |
+.\" * / __| | | | |_) | |
+.\" * | (__| |_| | _ <| |___
+.\" * \___|\___/|_| \_\_____|
+.\" *
+.\" * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+.\" *
+.\" * This software is licensed as described in the file COPYING, which
+.\" * you should have received as part of this distribution. The terms
+.\" * are also available at https://curl.haxx.se/docs/copyright.html.
+.\" *
+.\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+.\" * copies of the Software, and permit persons to whom the Software is
+.\" * furnished to do so, under the terms of the COPYING file.
+.\" *
+.\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+.\" * KIND, either express or implied.
+.\" *
+.\" **************************************************************************
+.\"
+.TH CURLOPT_SSLCERT_BLOB 3 "24 Jun 2020" "libcurl 7.71.0" "curl_easy_setopt options"
+.SH NAME
+CURLOPT_SSLCERT_BLOB \- SSL client certificate from memory blob
+.SH SYNOPSIS
+#include <curl/curl.h>
+
+CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SSLCERT_BLOB, struct curl_blob *stblob);
+.SH DESCRIPTION
+Pass a pointer to a curl_blob structure, which contains (pointer and size) a
+client certificate. The format must be "P12" on Secure Transport or
+Schannel. The format must be "P12" or "PEM" on OpenSSL. The string "P12" or
+"PEM" must be specified with \fICURLOPT_SSLCERTTYPE(3)\fP.
+
+If the blob is initialized with the flags member of struct curl_blob set to
+CURL_BLOB_COPY, the application does not have to keep the buffer around after
+setting this.
+
+This option is an alternative to \fICURLOPT_SSLCERT(3)\fP which instead
+expects a file name as input.
+.SH DEFAULT
+NULL
+.SH PROTOCOLS
+All TLS based protocols: HTTPS, FTPS, IMAPS, POP3S, SMTPS etc.
+.SH EXAMPLE
+.nf
+CURL *curl = curl_easy_init();
+if(curl) {
+ struct curl_blob stblob;
+ stblob.data = certificateData;
+ stblob.len = filesize;
+ stblob.flags = CURL_BLOB_COPY;
+ curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/");
+ curl_easy_setopt(curl, CURLOPT_SSLCERT_BLOB, &stblob);
+ curl_easy_setopt(curl, CURLOPT_SSLCERTTYPE, "P12");
+ curl_easy_setopt(curl, CURLOPT_KEYPASSWD, "s3cret");
+ ret = curl_easy_perform(curl);
+ curl_easy_cleanup(curl);
+}
+.fi
+.SH AVAILABILITY
+Added in libcurl 7.71.0. This option is supported by the OpenSSL, Secure
+Transport and Schannel backends.
+.SH RETURN VALUE
+Returns CURLE_OK if TLS enabled, CURLE_UNKNOWN_OPTION if not, or
+CURLE_OUT_OF_MEMORY if there was insufficient heap space.
+.SH "SEE ALSO"
+.BR CURLOPT_SSLCERTTYPE "(3), " CURLOPT_SSLKEY "(3), "
diff --git a/docs/libcurl/opts/CURLOPT_SSLKEY_BLOB.3 b/docs/libcurl/opts/CURLOPT_SSLKEY_BLOB.3
new file mode 100644
index 000000000..1f657c8ec
--- /dev/null
+++ b/docs/libcurl/opts/CURLOPT_SSLKEY_BLOB.3
@@ -0,0 +1,75 @@
+.\" **************************************************************************
+.\" * _ _ ____ _
+.\" * Project ___| | | | _ \| |
+.\" * / __| | | | |_) | |
+.\" * | (__| |_| | _ <| |___
+.\" * \___|\___/|_| \_\_____|
+.\" *
+.\" * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+.\" *
+.\" * This software is licensed as described in the file COPYING, which
+.\" * you should have received as part of this distribution. The terms
+.\" * are also available at https://curl.haxx.se/docs/copyright.html.
+.\" *
+.\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+.\" * copies of the Software, and permit persons to whom the Software is
+.\" * furnished to do so, under the terms of the COPYING file.
+.\" *
+.\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+.\" * KIND, either express or implied.
+.\" *
+.\" **************************************************************************
+.\"
+.TH CURLOPT_SSLKEY_BLOB 3 "24 Jun 2020" "libcurl 7.71.0" "curl_easy_setopt options"
+.SH NAME
+CURLOPT_SSLKEY_BLOB \- private key for client cert from memory blob
+.SH SYNOPSIS
+.nf
+#include <curl/curl.h>
+
+CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SSLKEY_BLOB,
+ struct curl_blob *blob);
+.fi
+.SH DESCRIPTION
+Pass a pointer to a curl_blob structure, which contains information (pointer
+and size) for a private key. Compatible with OpenSSL. The format (like "PEM")
+must be specified with \fICURLOPT_SSLKEYTYPE(3)\fP.
+
+If the blob is initialized with the flags member of struct curl_blob set to
+CURL_BLOB_COPY, the application does not have to keep the buffer around after
+setting this.
+
+This option is an alternative to \fICURLOPT_SSLKEY(3)\fP which instead expects
+a file name as input.
+.SH DEFAULT
+NULL
+.SH PROTOCOLS
+All TLS based protocols: HTTPS, FTPS, IMAPS, POP3S, SMTPS etc.
+.SH EXAMPLE
+.nf
+CURL *curl = curl_easy_init();
+if(curl) {
+ struct curl_blob blob;
+ curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/");
+ blob.data = certificateData;
+ blob.len = filesize;
+ blob.flags = CURL_BLOB_COPY;
+ curl_easy_setopt(curl, CURLOPT_SSLCERT_BLOB, &blob);
+ curl_easy_setopt(curl, CURLOPT_SSLCERTTYPE, "PEM");
+
+ blob.data = privateKeyData;
+ blob.len = privateKeySize;
+ curl_easy_setopt(curl, CURLOPT_SSLKEY_BLOB, &blob);
+ curl_easy_setopt(curl, CURLOPT_KEYPASSWD, "s3cret");
+ curl_easy_setopt(curl, CURLOPT_SSLKEYTYPE, "PEM");
+ ret = curl_easy_perform(curl);
+ curl_easy_cleanup(curl);
+}
+.fi
+.SH AVAILABILITY
+Added in libcurl 7.71.0. This option is supported by the OpenSSL backends.
+.SH RETURN VALUE
+Returns CURLE_OK if TLS enabled, CURLE_UNKNOWN_OPTION if not, or
+CURLE_OUT_OF_MEMORY if there was insufficient heap space.
+.SH "SEE ALSO"
+.BR CURLOPT_SSLKEYTYPE "(3), " CURLOPT_SSLKEY "(3), "
diff --git a/docs/libcurl/opts/Makefile.inc b/docs/libcurl/opts/Makefile.inc
index f7a3b435d..21e14fc95 100644
--- a/docs/libcurl/opts/Makefile.inc
+++ b/docs/libcurl/opts/Makefile.inc
@@ -198,6 +198,7 @@ man_MANS = \
CURLOPT_IOCTLFUNCTION.3 \
CURLOPT_IPRESOLVE.3 \
CURLOPT_ISSUERCERT.3 \
+ CURLOPT_ISSUERCERT_BLOB.3 \
CURLOPT_KEEP_SENDING_ON_ERROR.3 \
CURLOPT_KEYPASSWD.3 \
CURLOPT_KRBLEVEL.3 \
@@ -260,8 +261,10 @@ man_MANS = \
CURLOPT_PROXY_PINNEDPUBLICKEY.3 \
CURLOPT_PROXY_SERVICE_NAME.3 \
CURLOPT_PROXY_SSLCERT.3 \
+ CURLOPT_PROXY_SSLCERT_BLOB.3 \
CURLOPT_PROXY_SSLCERTTYPE.3 \
CURLOPT_PROXY_SSLKEY.3 \
+ CURLOPT_PROXY_SSLKEY_BLOB.3 \
CURLOPT_PROXY_SSLKEYTYPE.3 \
CURLOPT_PROXY_SSLVERSION.3 \
CURLOPT_PROXY_SSL_CIPHER_LIST.3 \
@@ -313,10 +316,12 @@ man_MANS = \
CURLOPT_SSH_PRIVATE_KEYFILE.3 \
CURLOPT_SSH_PUBLIC_KEYFILE.3 \
CURLOPT_SSLCERT.3 \
+ CURLOPT_SSLCERT_BLOB.3 \
CURLOPT_SSLCERTTYPE.3 \
CURLOPT_SSLENGINE.3 \
CURLOPT_SSLENGINE_DEFAULT.3 \
CURLOPT_SSLKEY.3 \
+ CURLOPT_SSLKEY_BLOB.3 \
CURLOPT_SSLKEYTYPE.3 \
CURLOPT_SSLVERSION.3 \
CURLOPT_SSL_CIPHER_LIST.3 \
diff --git a/docs/libcurl/symbols-in-versions b/docs/libcurl/symbols-in-versions
index 4264547bc..92159d02a 100644
--- a/docs/libcurl/symbols-in-versions
+++ b/docs/libcurl/symbols-in-versions
@@ -347,6 +347,7 @@ CURLM_RECURSIVE_API_CALL 7.59.0
CURLM_UNKNOWN_OPTION 7.15.4
CURLM_WAKEUP_FAILURE 7.68.0
CURLOPT 7.69.0
+CURLOPTTYPE_BLOB 7.71.0
CURLOPTTYPE_FUNCTIONPOINT 7.1
CURLOPTTYPE_LONG 7.1
CURLOPTTYPE_OBJECTPOINT 7.1
@@ -459,6 +460,7 @@ CURLOPT_IOCTLDATA 7.12.3
CURLOPT_IOCTLFUNCTION 7.12.3
CURLOPT_IPRESOLVE 7.10.8
CURLOPT_ISSUERCERT 7.19.0
+CURLOPT_ISSUERCERT_BLOB 7.71.0
CURLOPT_KEEP_SENDING_ON_ERROR 7.51.0
CURLOPT_KEYPASSWD 7.17.0
CURLOPT_KRB4LEVEL 7.3 7.17.0
@@ -528,8 +530,10 @@ CURLOPT_PROXY_KEYPASSWD 7.52.0
CURLOPT_PROXY_PINNEDPUBLICKEY 7.52.0
CURLOPT_PROXY_SERVICE_NAME 7.43.0
CURLOPT_PROXY_SSLCERT 7.52.0
+CURLOPT_PROXY_SSLCERT_BLOB 7.71.0
CURLOPT_PROXY_SSLCERTTYPE 7.52.0
CURLOPT_PROXY_SSLKEY 7.52.0
+CURLOPT_PROXY_SSLKEY_BLOB 7.71.0
CURLOPT_PROXY_SSLKEYTYPE 7.52.0
CURLOPT_PROXY_SSLVERSION 7.52.0
CURLOPT_PROXY_SSL_CIPHER_LIST 7.52.0
@@ -591,11 +595,13 @@ CURLOPT_SSH_KNOWNHOSTS 7.19.6
CURLOPT_SSH_PRIVATE_KEYFILE 7.16.1
CURLOPT_SSH_PUBLIC_KEYFILE 7.16.1
CURLOPT_SSLCERT 7.1
+CURLOPT_SSLCERT_BLOB 7.71.0
CURLOPT_SSLCERTPASSWD 7.1.1 7.17.0
CURLOPT_SSLCERTTYPE 7.9.3
CURLOPT_SSLENGINE 7.9.3
CURLOPT_SSLENGINE_DEFAULT 7.9.3
CURLOPT_SSLKEY 7.9.3
+CURLOPT_SSLKEY_BLOB 7.71.0
CURLOPT_SSLKEYPASSWD 7.9.3 7.17.0
CURLOPT_SSLKEYTYPE 7.9.3
CURLOPT_SSLVERSION 7.1