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/**
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0.
*/
#include <aws/cal/ed25519.h>
#include <aws/common/ref_count.h>
struct aws_ed25519_key_pair_impl;
#ifndef BYO_CRYPTO
extern struct aws_ed25519_key_pair_impl *aws_ed25519_key_pair_new_generate_impl(struct aws_allocator *allocator);
extern void aws_ed25519_key_pair_destroy_impl(struct aws_ed25519_key_pair_impl *key_pair_impl);
extern int aws_ed25519_key_pair_get_public_key_impl(
const struct aws_ed25519_key_pair_impl *key_pair,
enum aws_ed25519_key_export_format format,
struct aws_byte_buf *out);
extern size_t aws_ed25519_key_pair_get_public_key_size_impl(enum aws_ed25519_key_export_format format);
extern int aws_ed25519_key_pair_get_private_key_impl(
const struct aws_ed25519_key_pair_impl *key_pair,
enum aws_ed25519_key_export_format format,
struct aws_byte_buf *out);
extern size_t aws_ed25519_key_pair_get_private_key_size_impl(enum aws_ed25519_key_export_format format);
#else /* BYO_CRYPTO */
struct aws_ed25519_key_pair_impl *aws_ed25519_key_pair_new_generate_impl(struct aws_allocator *allocator) {
(void)allocator;
abort();
}
void aws_ed25519_key_pair_destroy_impl(struct aws_ed25519_key_pair_impl *key_pair_impl) {
(void)key_pair_impl;
abort();
}
int aws_ed25519_key_pair_get_public_key_impl(
const struct aws_ed25519_key_pair_impl *key_pair,
enum aws_ed25519_key_export_format format,
struct aws_byte_buf *out) {
(void)key_pair;
(void)format;
(void)out;
abort();
}
size_t aws_ed25519_key_pair_get_public_key_size_impl(enum aws_ed25519_key_export_format format) {
(void)format;
abort();
}
int aws_ed25519_key_pair_get_private_key_impl(
const struct aws_ed25519_key_pair_impl *key_pair,
enum aws_ed25519_key_export_format format,
struct aws_byte_buf *out) {
(void)key_pair;
(void)format;
(void)out;
abort();
}
size_t aws_ed25519_key_pair_get_private_key_size_impl(enum aws_ed25519_key_export_format format) {
(void)format;
abort();
}
#endif /* BYO_CRYPTO */
struct aws_ed25519_key_pair {
struct aws_allocator *allocator;
struct aws_ref_count ref_count;
struct aws_ed25519_key_pair_impl *key;
};
static void s_ed25519_destroy_key(void *key_pair) {
if (key_pair == NULL) {
return;
}
struct aws_ed25519_key_pair *ed25519_key_pair = (struct aws_ed25519_key_pair *)(key_pair);
if (ed25519_key_pair->key != NULL) {
aws_ed25519_key_pair_destroy_impl(ed25519_key_pair->key);
}
aws_mem_release(ed25519_key_pair->allocator, ed25519_key_pair);
}
struct aws_ed25519_key_pair *aws_ed25519_key_pair_new_generate(struct aws_allocator *allocator) {
struct aws_ed25519_key_pair_impl *key_impl = aws_ed25519_key_pair_new_generate_impl(allocator);
if (key_impl == NULL) {
return NULL;
}
struct aws_ed25519_key_pair *key_pair = aws_mem_calloc(allocator, 1, sizeof(struct aws_ed25519_key_pair));
aws_ref_count_init(&key_pair->ref_count, key_pair, s_ed25519_destroy_key);
key_pair->allocator = allocator;
key_pair->key = key_impl;
return key_pair;
}
struct aws_ed25519_key_pair *aws_ed25519_key_pair_acquire(struct aws_ed25519_key_pair *key_pair) {
if (key_pair != NULL) {
aws_ref_count_acquire(&key_pair->ref_count);
}
return key_pair;
}
struct aws_ed25519_key_pair *aws_ed25519_key_pair_release(struct aws_ed25519_key_pair *key_pair) {
if (key_pair != NULL) {
aws_ref_count_release(&key_pair->ref_count);
}
return NULL;
}
int aws_ed25519_key_pair_get_public_key(
const struct aws_ed25519_key_pair *key_pair,
enum aws_ed25519_key_export_format format,
struct aws_byte_buf *out) {
return aws_ed25519_key_pair_get_public_key_impl(key_pair->key, format, out);
}
size_t aws_ed25519_key_pair_get_public_key_size(enum aws_ed25519_key_export_format format) {
return aws_ed25519_key_pair_get_public_key_size_impl(format);
}
int aws_ed25519_key_pair_get_private_key(
const struct aws_ed25519_key_pair *key_pair,
enum aws_ed25519_key_export_format format,
struct aws_byte_buf *out) {
return aws_ed25519_key_pair_get_private_key_impl(key_pair->key, format, out);
}
size_t aws_ed25519_key_pair_get_private_key_size(enum aws_ed25519_key_export_format format) {
return aws_ed25519_key_pair_get_private_key_size_impl(format);
}
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