Coverage Report

Created: 2024-08-06 15:09

/src/openssl/include/openssl/pem.h
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Count
Source (jump to first uncovered line)
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/*
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 * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
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 *
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 * Licensed under the Apache License 2.0 (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 OPENSSL_PEM_H
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# define OPENSSL_PEM_H
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# pragma once
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# include <openssl/macros.h>
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# ifndef OPENSSL_NO_DEPRECATED_3_0
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#  define HEADER_PEM_H
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# endif
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# include <openssl/e_os2.h>
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# include <openssl/bio.h>
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# include <openssl/safestack.h>
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# include <openssl/evp.h>
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# include <openssl/x509.h>
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# include <openssl/pemerr.h>
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#ifdef  __cplusplus
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extern "C" {
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#endif
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0
# define PEM_BUFSIZE             1024
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0
# define PEM_STRING_X509_OLD     "X509 CERTIFICATE"
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0
# define PEM_STRING_X509         "CERTIFICATE"
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0
# define PEM_STRING_X509_TRUSTED "TRUSTED CERTIFICATE"
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0
# define PEM_STRING_X509_REQ_OLD "NEW CERTIFICATE REQUEST"
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0
# define PEM_STRING_X509_REQ     "CERTIFICATE REQUEST"
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0
# define PEM_STRING_X509_CRL     "X509 CRL"
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0
# define PEM_STRING_EVP_PKEY     "ANY PRIVATE KEY"
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0
# define PEM_STRING_PUBLIC       "PUBLIC KEY"
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# define PEM_STRING_RSA          "RSA PRIVATE KEY"
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# define PEM_STRING_RSA_PUBLIC   "RSA PUBLIC KEY"
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# define PEM_STRING_DSA          "DSA PRIVATE KEY"
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# define PEM_STRING_DSA_PUBLIC   "DSA PUBLIC KEY"
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0
# define PEM_STRING_PKCS7        "PKCS7"
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0
# define PEM_STRING_PKCS7_SIGNED "PKCS #7 SIGNED DATA"
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0
# define PEM_STRING_PKCS8        "ENCRYPTED PRIVATE KEY"
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0
# define PEM_STRING_PKCS8INF     "PRIVATE KEY"
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0
# define PEM_STRING_DHPARAMS     "DH PARAMETERS"
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0
# define PEM_STRING_DHXPARAMS    "X9.42 DH PARAMETERS"
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# define PEM_STRING_SSL_SESSION  "SSL SESSION PARAMETERS"
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# define PEM_STRING_DSAPARAMS    "DSA PARAMETERS"
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# define PEM_STRING_ECDSA_PUBLIC "ECDSA PUBLIC KEY"
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# define PEM_STRING_ECPARAMETERS "EC PARAMETERS"
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# define PEM_STRING_ECPRIVATEKEY "EC PRIVATE KEY"
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0
# define PEM_STRING_PARAMETERS   "PARAMETERS"
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0
# define PEM_STRING_CMS          "CMS"
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0
# define PEM_TYPE_ENCRYPTED      10
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0
# define PEM_TYPE_MIC_ONLY       20
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0
# define PEM_TYPE_MIC_CLEAR      30
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# define PEM_TYPE_CLEAR          40
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/*
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 * These macros make the PEM_read/PEM_write functions easier to maintain and
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 * write. Now they are all implemented with either: IMPLEMENT_PEM_rw(...) or
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 * IMPLEMENT_PEM_rw_cb(...)
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 */
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# define PEM_write_fnsig(name, type, OUTTYPE, writename)        \
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    int PEM_##writename##_##name(OUTTYPE *out, const type *x)
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# define PEM_write_cb_fnsig(name, type, OUTTYPE, writename)             \
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    int PEM_##writename##_##name(OUTTYPE *out, const type *x,           \
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                                 const EVP_CIPHER *enc,                 \
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                                 const unsigned char *kstr, int klen,   \
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                                 pem_password_cb *cb, void *u)
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# ifdef OPENSSL_NO_STDIO
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#  define IMPLEMENT_PEM_read_fp(name, type, str, asn1) /**/
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#  define IMPLEMENT_PEM_write_fp(name, type, str, asn1) /**/
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#  ifndef OPENSSL_NO_DEPRECATED_3_0
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#   define IMPLEMENT_PEM_write_fp_const(name, type, str, asn1) /**/
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#  endif
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#  define IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1) /**/
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#  ifndef OPENSSL_NO_DEPRECATED_3_0
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#   define IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1) /**/
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#  endif
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# else
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#  define IMPLEMENT_PEM_read_fp(name, type, str, asn1)                  \
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    type *PEM_read_##name(FILE *fp, type **x, pem_password_cb *cb, void *u) \
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0
    {                                                                   \
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0
        return PEM_ASN1_read((d2i_of_void *)d2i_##asn1, str, fp,        \
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0
                             (void **)x, cb, u);                        \
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0
    }
Unexecuted instantiation: PEM_read_CMS
Unexecuted instantiation: PEM_read_X509_REQ
Unexecuted instantiation: PEM_read_X509_CRL
Unexecuted instantiation: PEM_read_X509_PUBKEY
Unexecuted instantiation: PEM_read_PKCS7
Unexecuted instantiation: PEM_read_NETSCAPE_CERT_SEQUENCE
Unexecuted instantiation: PEM_read_RSAPublicKey
Unexecuted instantiation: PEM_read_RSA_PUBKEY
Unexecuted instantiation: PEM_read_DSA_PUBKEY
Unexecuted instantiation: PEM_read_DSAparams
Unexecuted instantiation: PEM_read_ECPKParameters
Unexecuted instantiation: PEM_read_EC_PUBKEY
Unexecuted instantiation: PEM_read_PUBKEY
Unexecuted instantiation: PEM_read_PKCS8
Unexecuted instantiation: PEM_read_PKCS8_PRIV_KEY_INFO
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#  define IMPLEMENT_PEM_write_fp(name, type, str, asn1)                 \
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    PEM_write_fnsig(name, type, FILE, write)                            \
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0
    {                                                                   \
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0
        return PEM_ASN1_write((i2d_of_void *)i2d_##asn1, str, out,      \
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0
                              x, NULL, NULL, 0, NULL, NULL);            \
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0
    }
Unexecuted instantiation: PEM_write_CMS
Unexecuted instantiation: PEM_write_X509_REQ
Unexecuted instantiation: PEM_write_X509_REQ_NEW
Unexecuted instantiation: PEM_write_X509_CRL
Unexecuted instantiation: PEM_write_X509_PUBKEY
Unexecuted instantiation: PEM_write_PKCS7
Unexecuted instantiation: PEM_write_NETSCAPE_CERT_SEQUENCE
Unexecuted instantiation: PEM_write_RSAPublicKey
Unexecuted instantiation: PEM_write_RSA_PUBKEY
Unexecuted instantiation: PEM_write_DSA_PUBKEY
Unexecuted instantiation: PEM_write_DSAparams
Unexecuted instantiation: PEM_write_ECPKParameters
Unexecuted instantiation: PEM_write_EC_PUBKEY
Unexecuted instantiation: PEM_write_DHparams
Unexecuted instantiation: PEM_write_DHxparams
Unexecuted instantiation: PEM_write_PKCS8
Unexecuted instantiation: PEM_write_PKCS8_PRIV_KEY_INFO
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#  ifndef OPENSSL_NO_DEPRECATED_3_0
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#   define IMPLEMENT_PEM_write_fp_const(name, type, str, asn1)  \
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    IMPLEMENT_PEM_write_fp(name, type, str, asn1)
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#  endif
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#  define IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1)              \
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    PEM_write_cb_fnsig(name, type, FILE, write)                         \
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0
    {                                                                   \
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0
        return PEM_ASN1_write((i2d_of_void *)i2d_##asn1, str, out,      \
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0
                              x, enc, kstr, klen, cb, u);               \
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0
    }
Unexecuted instantiation: PEM_write_RSAPrivateKey
Unexecuted instantiation: PEM_write_DSAPrivateKey
Unexecuted instantiation: PEM_write_ECPrivateKey
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#  ifndef OPENSSL_NO_DEPRECATED_3_0
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#   define IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1)       \
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    IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1)
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#  endif
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# endif
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# define IMPLEMENT_PEM_read_bio(name, type, str, asn1)                  \
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    type *PEM_read_bio_##name(BIO *bp, type **x,                        \
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                              pem_password_cb *cb, void *u)             \
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0
    {                                                                   \
126
0
        return PEM_ASN1_read_bio((d2i_of_void *)d2i_##asn1, str, bp,    \
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0
                                 (void **)x, cb, u);                    \
128
0
    }
Unexecuted instantiation: PEM_read_bio_CMS
Unexecuted instantiation: PEM_read_bio_X509_REQ
Unexecuted instantiation: PEM_read_bio_X509_CRL
Unexecuted instantiation: PEM_read_bio_X509_PUBKEY
Unexecuted instantiation: PEM_read_bio_PKCS7
Unexecuted instantiation: PEM_read_bio_NETSCAPE_CERT_SEQUENCE
Unexecuted instantiation: PEM_read_bio_RSAPublicKey
Unexecuted instantiation: PEM_read_bio_RSA_PUBKEY
Unexecuted instantiation: PEM_read_bio_DSA_PUBKEY
Unexecuted instantiation: PEM_read_bio_DSAparams
Unexecuted instantiation: PEM_read_bio_ECPKParameters
Unexecuted instantiation: PEM_read_bio_EC_PUBKEY
Unexecuted instantiation: PEM_read_bio_PUBKEY
Unexecuted instantiation: PEM_read_bio_PKCS8
Unexecuted instantiation: PEM_read_bio_PKCS8_PRIV_KEY_INFO
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# define IMPLEMENT_PEM_write_bio(name, type, str, asn1)                 \
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    PEM_write_fnsig(name, type, BIO, write_bio)                         \
132
0
    {                                                                   \
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0
        return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1, str, out,  \
134
0
                                  x, NULL,NULL,0,NULL,NULL);            \
135
0
    }
Unexecuted instantiation: PEM_write_bio_CMS
Unexecuted instantiation: PEM_write_bio_X509_REQ
Unexecuted instantiation: PEM_write_bio_X509_REQ_NEW
Unexecuted instantiation: PEM_write_bio_X509_CRL
Unexecuted instantiation: PEM_write_bio_X509_PUBKEY
Unexecuted instantiation: PEM_write_bio_PKCS7
Unexecuted instantiation: PEM_write_bio_NETSCAPE_CERT_SEQUENCE
Unexecuted instantiation: PEM_write_bio_RSAPublicKey
Unexecuted instantiation: PEM_write_bio_RSA_PUBKEY
Unexecuted instantiation: PEM_write_bio_DSA_PUBKEY
Unexecuted instantiation: PEM_write_bio_DSAparams
Unexecuted instantiation: PEM_write_bio_ECPKParameters
Unexecuted instantiation: PEM_write_bio_EC_PUBKEY
Unexecuted instantiation: PEM_write_bio_DHparams
Unexecuted instantiation: PEM_write_bio_DHxparams
Unexecuted instantiation: PEM_write_bio_PKCS8
Unexecuted instantiation: PEM_write_bio_PKCS8_PRIV_KEY_INFO
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# ifndef OPENSSL_NO_DEPRECATED_3_0
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#  define IMPLEMENT_PEM_write_bio_const(name, type, str, asn1)   \
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    IMPLEMENT_PEM_write_bio(name, type, str, asn1)
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# endif
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# define IMPLEMENT_PEM_write_cb_bio(name, type, str, asn1)              \
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    PEM_write_cb_fnsig(name, type, BIO, write_bio)                      \
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0
    {                                                                   \
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0
        return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1, str, out,  \
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0
                                  x, enc, kstr, klen, cb, u);           \
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0
    }
Unexecuted instantiation: PEM_write_bio_RSAPrivateKey
Unexecuted instantiation: PEM_write_bio_DSAPrivateKey
Unexecuted instantiation: PEM_write_bio_ECPrivateKey
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# ifndef OPENSSL_NO_DEPRECATED_3_0
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#  define IMPLEMENT_PEM_write_cb_bio_const(name, type, str, asn1)  \
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    IMPLEMENT_PEM_write_cb_bio(name, type, str, asn1)
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# endif
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# define IMPLEMENT_PEM_write(name, type, str, asn1) \
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        IMPLEMENT_PEM_write_bio(name, type, str, asn1) \
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        IMPLEMENT_PEM_write_fp(name, type, str, asn1)
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# ifndef OPENSSL_NO_DEPRECATED_3_0
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#  define IMPLEMENT_PEM_write_const(name, type, str, asn1) \
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        IMPLEMENT_PEM_write_bio_const(name, type, str, asn1) \
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        IMPLEMENT_PEM_write_fp_const(name, type, str, asn1)
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# endif
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# define IMPLEMENT_PEM_write_cb(name, type, str, asn1) \
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        IMPLEMENT_PEM_write_cb_bio(name, type, str, asn1) \
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        IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1)
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# ifndef OPENSSL_NO_DEPRECATED_3_0
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#  define IMPLEMENT_PEM_write_cb_const(name, type, str, asn1) \
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        IMPLEMENT_PEM_write_cb_bio_const(name, type, str, asn1) \
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        IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1)
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# endif
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# define IMPLEMENT_PEM_read(name, type, str, asn1) \
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        IMPLEMENT_PEM_read_bio(name, type, str, asn1) \
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        IMPLEMENT_PEM_read_fp(name, type, str, asn1)
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# define IMPLEMENT_PEM_rw(name, type, str, asn1) \
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        IMPLEMENT_PEM_read(name, type, str, asn1) \
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        IMPLEMENT_PEM_write(name, type, str, asn1)
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# ifndef OPENSSL_NO_DEPRECATED_3_0
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#  define IMPLEMENT_PEM_rw_const(name, type, str, asn1) \
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        IMPLEMENT_PEM_read(name, type, str, asn1) \
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        IMPLEMENT_PEM_write_const(name, type, str, asn1)
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# endif
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# define IMPLEMENT_PEM_rw_cb(name, type, str, asn1) \
189
        IMPLEMENT_PEM_read(name, type, str, asn1) \
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        IMPLEMENT_PEM_write_cb(name, type, str, asn1)
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/* These are the same except they are for the declarations */
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# if defined(OPENSSL_NO_STDIO)
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#  define DECLARE_PEM_read_fp(name, type) /**/
197
#  define DECLARE_PEM_write_fp(name, type) /**/
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#  ifndef OPENSSL_NO_DEPRECATED_3_0
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#   define DECLARE_PEM_write_fp_const(name, type) /**/
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#  endif
201
#  define DECLARE_PEM_write_cb_fp(name, type) /**/
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# else
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#  define DECLARE_PEM_read_fp(name, type)                               \
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    type *PEM_read_##name(FILE *fp, type **x, pem_password_cb *cb, void *u);
206
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#  define DECLARE_PEM_write_fp(name, type)              \
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    PEM_write_fnsig(name, type, FILE, write);
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#  ifndef OPENSSL_NO_DEPRECATED_3_0
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#   define DECLARE_PEM_write_fp_const(name, type)       \
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    PEM_write_fnsig(name, type, FILE, write);
213
#  endif
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#  define DECLARE_PEM_write_cb_fp(name, type)           \
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    PEM_write_cb_fnsig(name, type, FILE, write);
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# endif
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#  define DECLARE_PEM_read_bio(name, type)                      \
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    type *PEM_read_bio_##name(BIO *bp, type **x,                \
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                              pem_password_cb *cb, void *u);
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#  define DECLARE_PEM_write_bio(name, type)             \
225
    PEM_write_fnsig(name, type, BIO, write_bio);
226
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#  ifndef OPENSSL_NO_DEPRECATED_3_0
228
#   define DECLARE_PEM_write_bio_const(name, type)      \
229
    PEM_write_fnsig(name, type, BIO, write_bio);
230
#  endif
231
232
#  define DECLARE_PEM_write_cb_bio(name, type)          \
233
    PEM_write_cb_fnsig(name, type, BIO, write_bio);
234
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# define DECLARE_PEM_write(name, type) \
236
        DECLARE_PEM_write_bio(name, type) \
237
        DECLARE_PEM_write_fp(name, type)
238
# ifndef OPENSSL_NO_DEPRECATED_3_0
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#  define DECLARE_PEM_write_const(name, type) \
240
        DECLARE_PEM_write_bio_const(name, type) \
241
        DECLARE_PEM_write_fp_const(name, type)
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# endif
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# define DECLARE_PEM_write_cb(name, type) \
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        DECLARE_PEM_write_cb_bio(name, type) \
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        DECLARE_PEM_write_cb_fp(name, type)
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# define DECLARE_PEM_read(name, type) \
247
        DECLARE_PEM_read_bio(name, type) \
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        DECLARE_PEM_read_fp(name, type)
249
# define DECLARE_PEM_rw(name, type) \
250
        DECLARE_PEM_read(name, type) \
251
        DECLARE_PEM_write(name, type)
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# ifndef OPENSSL_NO_DEPRECATED_3_0
253
#  define DECLARE_PEM_rw_const(name, type) \
254
        DECLARE_PEM_read(name, type) \
255
        DECLARE_PEM_write_const(name, type)
256
# endif
257
# define DECLARE_PEM_rw_cb(name, type) \
258
        DECLARE_PEM_read(name, type) \
259
        DECLARE_PEM_write_cb(name, type)
260
261
int PEM_get_EVP_CIPHER_INFO(char *header, EVP_CIPHER_INFO *cipher);
262
int PEM_do_header(EVP_CIPHER_INFO *cipher, unsigned char *data, long *len,
263
                  pem_password_cb *callback, void *u);
264
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int PEM_read_bio(BIO *bp, char **name, char **header,
266
                 unsigned char **data, long *len);
267
0
#   define PEM_FLAG_SECURE             0x1
268
0
#   define PEM_FLAG_EAY_COMPATIBLE     0x2
269
0
#   define PEM_FLAG_ONLY_B64           0x4
270
int PEM_read_bio_ex(BIO *bp, char **name, char **header,
271
                    unsigned char **data, long *len, unsigned int flags);
272
int PEM_bytes_read_bio_secmem(unsigned char **pdata, long *plen, char **pnm,
273
                              const char *name, BIO *bp, pem_password_cb *cb,
274
                              void *u);
275
int PEM_write_bio(BIO *bp, const char *name, const char *hdr,
276
                  const unsigned char *data, long len);
277
int PEM_bytes_read_bio(unsigned char **pdata, long *plen, char **pnm,
278
                       const char *name, BIO *bp, pem_password_cb *cb,
279
                       void *u);
280
void *PEM_ASN1_read_bio(d2i_of_void *d2i, const char *name, BIO *bp, void **x,
281
                        pem_password_cb *cb, void *u);
282
int PEM_ASN1_write_bio(i2d_of_void *i2d, const char *name, BIO *bp,
283
                       const void *x, const EVP_CIPHER *enc,
284
                       const unsigned char *kstr, int klen,
285
                       pem_password_cb *cb, void *u);
286
287
STACK_OF(X509_INFO) *PEM_X509_INFO_read_bio(BIO *bp, STACK_OF(X509_INFO) *sk,
288
                                            pem_password_cb *cb, void *u);
289
int PEM_X509_INFO_write_bio(BIO *bp, const X509_INFO *xi, EVP_CIPHER *enc,
290
                            const unsigned char *kstr, int klen,
291
                            pem_password_cb *cd, void *u);
292
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#ifndef OPENSSL_NO_STDIO
294
int PEM_read(FILE *fp, char **name, char **header,
295
             unsigned char **data, long *len);
296
int PEM_write(FILE *fp, const char *name, const char *hdr,
297
              const unsigned char *data, long len);
298
void *PEM_ASN1_read(d2i_of_void *d2i, const char *name, FILE *fp, void **x,
299
                    pem_password_cb *cb, void *u);
300
int PEM_ASN1_write(i2d_of_void *i2d, const char *name, FILE *fp,
301
                   const void *x, const EVP_CIPHER *enc,
302
                   const unsigned char *kstr, int klen,
303
                   pem_password_cb *callback, void *u);
304
STACK_OF(X509_INFO) *PEM_X509_INFO_read(FILE *fp, STACK_OF(X509_INFO) *sk,
305
                                        pem_password_cb *cb, void *u);
306
#endif
307
308
int PEM_SignInit(EVP_MD_CTX *ctx, EVP_MD *type);
309
int PEM_SignUpdate(EVP_MD_CTX *ctx, const unsigned char *d, unsigned int cnt);
310
int PEM_SignFinal(EVP_MD_CTX *ctx, unsigned char *sigret,
311
                  unsigned int *siglen, EVP_PKEY *pkey);
312
313
/* The default pem_password_cb that's used internally */
314
int PEM_def_callback(char *buf, int num, int rwflag, void *userdata);
315
void PEM_proc_type(char *buf, int type);
316
void PEM_dek_info(char *buf, const char *type, int len, const char *str);
317
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# include <openssl/symhacks.h>
319
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DECLARE_PEM_rw(X509, X509)
321
DECLARE_PEM_rw(X509_AUX, X509)
322
DECLARE_PEM_rw(X509_REQ, X509_REQ)
323
DECLARE_PEM_write(X509_REQ_NEW, X509_REQ)
324
DECLARE_PEM_rw(X509_CRL, X509_CRL)
325
DECLARE_PEM_rw(X509_PUBKEY, X509_PUBKEY)
326
DECLARE_PEM_rw(PKCS7, PKCS7)
327
DECLARE_PEM_rw(NETSCAPE_CERT_SEQUENCE, NETSCAPE_CERT_SEQUENCE)
328
DECLARE_PEM_rw(PKCS8, X509_SIG)
329
DECLARE_PEM_rw(PKCS8_PRIV_KEY_INFO, PKCS8_PRIV_KEY_INFO)
330
# ifndef OPENSSL_NO_RSA
331
DECLARE_PEM_rw_cb(RSAPrivateKey, RSA)
332
DECLARE_PEM_rw(RSAPublicKey, RSA)
333
DECLARE_PEM_rw(RSA_PUBKEY, RSA)
334
# endif
335
# ifndef OPENSSL_NO_DSA
336
DECLARE_PEM_rw_cb(DSAPrivateKey, DSA)
337
DECLARE_PEM_rw(DSA_PUBKEY, DSA)
338
DECLARE_PEM_rw(DSAparams, DSA)
339
# endif
340
# ifndef OPENSSL_NO_EC
341
DECLARE_PEM_rw(ECPKParameters, EC_GROUP)
342
DECLARE_PEM_rw_cb(ECPrivateKey, EC_KEY)
343
DECLARE_PEM_rw(EC_PUBKEY, EC_KEY)
344
# endif
345
# ifndef OPENSSL_NO_DH
346
DECLARE_PEM_rw(DHparams, DH)
347
DECLARE_PEM_write(DHxparams, DH)
348
# endif
349
DECLARE_PEM_rw_cb(PrivateKey, EVP_PKEY)
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DECLARE_PEM_rw(PUBKEY, EVP_PKEY)
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int PEM_write_bio_PrivateKey_traditional(BIO *bp, const EVP_PKEY *x,
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                                         const EVP_CIPHER *enc,
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                                         const unsigned char *kstr, int klen,
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                                         pem_password_cb *cb, void *u);
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/* Why do these take a signed char *kstr? */
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int PEM_write_bio_PKCS8PrivateKey_nid(BIO *bp, const EVP_PKEY *x, int nid,
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                                      const char *kstr, int klen,
360
                                      pem_password_cb *cb, void *u);
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int PEM_write_bio_PKCS8PrivateKey(BIO *, const EVP_PKEY *, const EVP_CIPHER *,
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                                  const char *kstr, int klen,
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                                  pem_password_cb *cb, void *u);
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int i2d_PKCS8PrivateKey_bio(BIO *bp, const EVP_PKEY *x, const EVP_CIPHER *enc,
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                            const char *kstr, int klen,
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                            pem_password_cb *cb, void *u);
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int i2d_PKCS8PrivateKey_nid_bio(BIO *bp, const EVP_PKEY *x, int nid,
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                                const char *kstr, int klen,
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                                pem_password_cb *cb, void *u);
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EVP_PKEY *d2i_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY **x, pem_password_cb *cb,
371
                                  void *u);
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# ifndef OPENSSL_NO_STDIO
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int i2d_PKCS8PrivateKey_fp(FILE *fp, const EVP_PKEY *x, const EVP_CIPHER *enc,
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                           const char *kstr, int klen,
376
                           pem_password_cb *cb, void *u);
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int i2d_PKCS8PrivateKey_nid_fp(FILE *fp, const EVP_PKEY *x, int nid,
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                               const char *kstr, int klen,
379
                               pem_password_cb *cb, void *u);
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int PEM_write_PKCS8PrivateKey_nid(FILE *fp, const EVP_PKEY *x, int nid,
381
                                  const char *kstr, int klen,
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                                  pem_password_cb *cb, void *u);
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EVP_PKEY *d2i_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY **x, pem_password_cb *cb,
385
                                 void *u);
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int PEM_write_PKCS8PrivateKey(FILE *fp, const EVP_PKEY *x, const EVP_CIPHER *enc,
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                              const char *kstr, int klen,
389
                              pem_password_cb *cd, void *u);
390
# endif
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EVP_PKEY *PEM_read_bio_Parameters(BIO *bp, EVP_PKEY **x);
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int PEM_write_bio_Parameters(BIO *bp, const EVP_PKEY *x);
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# ifndef OPENSSL_NO_DSA
395
EVP_PKEY *b2i_PrivateKey(const unsigned char **in, long length);
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EVP_PKEY *b2i_PublicKey(const unsigned char **in, long length);
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EVP_PKEY *b2i_PrivateKey_bio(BIO *in);
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EVP_PKEY *b2i_PublicKey_bio(BIO *in);
399
int i2b_PrivateKey_bio(BIO *out, const EVP_PKEY *pk);
400
int i2b_PublicKey_bio(BIO *out, const EVP_PKEY *pk);
401
#  ifndef OPENSSL_NO_RC4
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EVP_PKEY *b2i_PVK_bio(BIO *in, pem_password_cb *cb, void *u);
403
int i2b_PVK_bio(BIO *out, const EVP_PKEY *pk, int enclevel,
404
                pem_password_cb *cb, void *u);
405
#  endif
406
# endif
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# ifdef  __cplusplus
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}
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# endif
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#endif