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/*
* Copyright (c) 2016 Thomas Pornin <pornin@bolet.org>
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include "inner.h"
/* see bearssl_x509.h */
void
br_x509_knownkey_init_rsa(br_x509_knownkey_context *ctx,
const br_rsa_public_key *pk, unsigned usages)
{
ctx->vtable = &br_x509_knownkey_vtable;
ctx->pkey.key_type = BR_KEYTYPE_RSA;
ctx->pkey.key.rsa = *pk;
ctx->usages = usages;
}
/* see bearssl_x509.h */
void
br_x509_knownkey_init_ec(br_x509_knownkey_context *ctx,
const br_ec_public_key *pk, unsigned usages)
{
ctx->vtable = &br_x509_knownkey_vtable;
ctx->pkey.key_type = BR_KEYTYPE_EC;
ctx->pkey.key.ec = *pk;
ctx->usages = usages;
}
static void
kk_start_chain(const br_x509_class **ctx, const char *server_name)
{
(void)ctx;
(void)server_name;
}
static void
kk_start_cert(const br_x509_class **ctx, uint32_t length)
{
(void)ctx;
(void)length;
}
static void
kk_append(const br_x509_class **ctx, const unsigned char *buf, size_t len)
{
(void)ctx;
(void)buf;
(void)len;
}
static void
kk_end_cert(const br_x509_class **ctx)
{
(void)ctx;
}
static unsigned
kk_end_chain(const br_x509_class **ctx)
{
(void)ctx;
return 0;
}
static const br_x509_pkey *
kk_get_pkey(const br_x509_class *const *ctx, unsigned *usages)
{
const br_x509_knownkey_context *xc;
xc = (const br_x509_knownkey_context *)ctx;
if (usages != NULL) {
*usages = xc->usages;
}
return &xc->pkey;
}
/* see bearssl_x509.h */
const br_x509_class br_x509_knownkey_vtable = {
sizeof(br_x509_knownkey_context),
kk_start_chain,
kk_start_cert,
kk_append,
kk_end_cert,
kk_end_chain,
kk_get_pkey
};
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