/* * Copyright 2018-2021 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the OpenSSL license (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy * in the file LICENSE in the source distribution or at * https://www.openssl.org/source/license.html */ #ifndef OSSL_INTERNAL_PEM_H # define OSSL_INTERNAL_PEM_H # pragma once # include <openssl/pem.h> # include "crypto/types.h" /* Found in crypto/pem/pvkfmt.c */ /* Maximum length of a blob after header */ # define BLOB_MAX_LENGTH 102400 int ossl_do_blob_header(const unsigned char **in, unsigned int length, unsigned int *pmagic, unsigned int *pbitlen, int *pisdss, int *pispub); unsigned int ossl_blob_length(unsigned bitlen, int isdss, int ispub); int ossl_do_PVK_header(const unsigned char **in, unsigned int length, int skip_magic, unsigned int *psaltlen, unsigned int *pkeylen); # ifndef OPENSSL_NO_DEPRECATED_3_0 # ifndef OPENSSL_NO_DSA DSA *ossl_b2i_DSA_after_header(const unsigned char **in, unsigned int bitlen, int ispub); # endif RSA *ossl_b2i_RSA_after_header(const unsigned char **in, unsigned int bitlen, int ispub); # endif EVP_PKEY *ossl_b2i(const unsigned char **in, unsigned int length, int *ispub); EVP_PKEY *ossl_b2i_bio(BIO *in, int *ispub); # ifndef OPENSSL_NO_DEPRECATED_3_0 # ifndef OPENSSL_NO_DSA DSA *b2i_DSA_PVK_bio(BIO *in, pem_password_cb *cb, void *u); DSA *b2i_DSA_PVK_bio_ex(BIO *in, pem_password_cb *cb, void *u, OSSL_LIB_CTX *libctx, const char *propq); # endif RSA *b2i_RSA_PVK_bio(BIO *in, pem_password_cb *cb, void *u); RSA *b2i_RSA_PVK_bio_ex(BIO *in, pem_password_cb *cb, void *u, OSSL_LIB_CTX *libctx, const char *propq); # endif #endif