1/* 2 * Copyright (c) 2018-2022 Yubico AB. All rights reserved. 3 * Use of this source code is governed by a BSD-style 4 * license that can be found in the LICENSE file. 5 * SPDX-License-Identifier: BSD-2-Clause 6 */ 7 8#ifndef _EXTERN_H_ 9#define _EXTERN_H_ 10 11#include <openssl/ec.h> 12#include <openssl/evp.h> 13#include <openssl/rsa.h> 14 15/* util.c */ 16EC_KEY *read_ec_pubkey(const char *); 17RSA *read_rsa_pubkey(const char *); 18EVP_PKEY *read_eddsa_pubkey(const char *); 19int base10(const char *, long long *); 20int read_blob(const char *, unsigned char **, size_t *); 21int write_blob(const char *, const unsigned char *, size_t); 22int write_es256_pubkey(const char *, const void *, size_t); 23int write_es384_pubkey(const char *, const void *, size_t); 24int write_rs256_pubkey(const char *, const void *, size_t); 25int write_eddsa_pubkey(const char *, const void *, size_t); 26 27#endif /* _EXTERN_H_ */ 28