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f4e46b817d
To make this cleaner, decoder_ms2key.c is split into decoder_msblob2key.c and decoder_pvk2key.c. This required a great deal of refactoring of crypto/pem/pvkfmt.c, to make cleaner internal functions that our decoder implementations can use. Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/14314)
48 lines
1.6 KiB
C
48 lines
1.6 KiB
C
/*
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* Copyright 2018-2021 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the OpenSSL license (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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#ifndef OSSL_INTERNAL_PEM_H
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# define OSSL_INTERNAL_PEM_H
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# pragma once
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# include <openssl/pem.h>
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# include "crypto/types.h"
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/* Found in crypto/pem/pvkfmt.c */
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/* Maximum length of a blob after header */
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# define BLOB_MAX_LENGTH 102400
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int ossl_do_blob_header(const unsigned char **in, unsigned int length,
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unsigned int *pmagic, unsigned int *pbitlen,
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int *pisdss, int *pispub);
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unsigned int ossl_blob_length(unsigned bitlen, int isdss, int ispub);
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int ossl_do_PVK_header(const unsigned char **in, unsigned int length,
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int skip_magic,
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unsigned int *psaltlen, unsigned int *pkeylen);
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# ifndef OPENSSL_NO_DEPRECATED_3_0
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# ifndef OPENSSL_NO_DSA
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DSA *ossl_b2i_DSA_after_header(const unsigned char **in, unsigned int bitlen,
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int ispub);
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# endif
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RSA *ossl_b2i_RSA_after_header(const unsigned char **in, unsigned int bitlen,
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int ispub);
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# endif
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EVP_PKEY *ossl_b2i(const unsigned char **in, unsigned int length, int *ispub);
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EVP_PKEY *ossl_b2i_bio(BIO *in, int *ispub);
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# ifndef OPENSSL_NO_DEPRECATED_3_0
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# ifndef OPENSSL_NO_DSA
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DSA *b2i_DSA_PVK_bio(BIO *in, pem_password_cb *cb, void *u);
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# endif
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RSA *b2i_RSA_PVK_bio(BIO *in, pem_password_cb *cb, void *u);
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# endif
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#endif
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