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-rw-r--r--docs/libcurl/opts/CURLOPT_SSLCERT_BLOB.39
-rw-r--r--lib/vtls/mbedtls.c2
2 files changed, 6 insertions, 5 deletions
diff --git a/docs/libcurl/opts/CURLOPT_SSLCERT_BLOB.3 b/docs/libcurl/opts/CURLOPT_SSLCERT_BLOB.3
index 41a7562ae..994c52b9f 100644
--- a/docs/libcurl/opts/CURLOPT_SSLCERT_BLOB.3
+++ b/docs/libcurl/opts/CURLOPT_SSLCERT_BLOB.3
@@ -33,8 +33,9 @@ CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SSLCERT_BLOB,
.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.
+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
+\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
@@ -63,8 +64,8 @@ if(curl) {
}
.fi
.SH AVAILABILITY
-Added in 7.71.0. This option is supported by the OpenSSL, Secure Transport and
-Schannel backends.
+Added in 7.71.0. This option is supported by the OpenSSL, Secure Transport,
+Schannel and mbedTLS (since 7.78.0) 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.
diff --git a/lib/vtls/mbedtls.c b/lib/vtls/mbedtls.c
index 2d0e875e4..4dd7efa2b 100644
--- a/lib/vtls/mbedtls.c
+++ b/lib/vtls/mbedtls.c
@@ -388,7 +388,7 @@ mbed_connect_step1(struct Curl_easy *data, struct connectdata *conn,
memcpy(newblob, ssl_cert_blob->data, ssl_cert_blob->len);
newblob[ssl_cert_blob->len] = 0; /* null terminate */
ret = mbedtls_x509_crt_parse(&backend->clicert, newblob,
- ssl_cert_blob->len);
+ ssl_cert_blob->len + 1);
free(newblob);
if(ret) {