e3fe020089
Remove the PROTOCOLS section from the source files completely and instead generate them based on the header data in the curldown files. It also generates TLS backend information for options marked for TLS as protocol. Closes #13175
87 lines
2.0 KiB
Markdown
87 lines
2.0 KiB
Markdown
---
|
|
c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
|
|
SPDX-License-Identifier: curl
|
|
Title: CURLOPT_SSLCERT_BLOB
|
|
Section: 3
|
|
Source: libcurl
|
|
See-also:
|
|
- CURLOPT_KEYPASSWD (3)
|
|
- CURLOPT_SSLCERTTYPE (3)
|
|
- CURLOPT_SSLKEY (3)
|
|
Protocol:
|
|
- TLS
|
|
TLS-backend:
|
|
- OpenSSL
|
|
- Secure Transport
|
|
- Schannel
|
|
- mbedTLS
|
|
---
|
|
|
|
# NAME
|
|
|
|
CURLOPT_SSLCERT_BLOB - SSL client certificate from memory blob
|
|
|
|
# SYNOPSIS
|
|
|
|
~~~c
|
|
#include <curl/curl.h>
|
|
|
|
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SSLCERT_BLOB,
|
|
struct curl_blob *stblob);
|
|
~~~
|
|
|
|
# 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 format must be
|
|
"DER" or "PEM" on mbedTLS. The format must be specified with
|
|
CURLOPT_SSLCERTTYPE(3).
|
|
|
|
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 CURLOPT_SSLCERT(3) which instead
|
|
expects a filename as input.
|
|
|
|
# DEFAULT
|
|
|
|
NULL
|
|
|
|
# EXAMPLE
|
|
|
|
~~~c
|
|
|
|
extern char *certificateData; /* point to data */
|
|
extern size_t filesize; /* size of data */
|
|
|
|
int main(void)
|
|
{
|
|
CURL *curl = curl_easy_init();
|
|
if(curl) {
|
|
CURLcode res;
|
|
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");
|
|
res = curl_easy_perform(curl);
|
|
curl_easy_cleanup(curl);
|
|
}
|
|
}
|
|
~~~
|
|
|
|
# AVAILABILITY
|
|
|
|
Added in 7.71.0. This option is supported by the OpenSSL, Secure Transport,
|
|
Schannel and mbedTLS (since 7.78.0) backends.
|
|
|
|
# RETURN VALUE
|
|
|
|
Returns CURLE_OK if TLS enabled, CURLE_UNKNOWN_OPTION if not, or
|
|
CURLE_OUT_OF_MEMORY if there was insufficient heap space.
|