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/* * Copyright 1995-2025 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the Apache License 2.0 (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 OPENSSL_PEM_H # define OPENSSL_PEM_H # pragma once # include <openssl/macros.h> # ifndef OPENSSL_NO_DEPRECATED_3_0 # define HEADER_PEM_H # endif # include <openssl/e_os2.h> # include <openssl/bio.h> # include <openssl/safestack.h> # include <openssl/evp.h> # include <openssl/x509.h> # include <openssl/pemerr.h> # ifndef OPENSSL_NO_STDIO # include <stdio.h> # endif #ifdef __cplusplus extern "C" { #endif # define PEM_BUFSIZE 1024 # define PEM_STRING_X509_OLD "X509 CERTIFICATE" # define PEM_STRING_X509 "CERTIFICATE" # define PEM_STRING_X509_TRUSTED "TRUSTED CERTIFICATE" # define PEM_STRING_X509_REQ_OLD "NEW CERTIFICATE REQUEST" # define PEM_STRING_X509_REQ "CERTIFICATE REQUEST" # define PEM_STRING_X509_CRL "X509 CRL" # define PEM_STRING_EVP_PKEY "ANY PRIVATE KEY" # define PEM_STRING_PUBLIC "PUBLIC KEY" # define PEM_STRING_RSA "RSA PRIVATE KEY" # define PEM_STRING_RSA_PUBLIC "RSA PUBLIC KEY" # define PEM_STRING_DSA "DSA PRIVATE KEY" # define PEM_STRING_DSA_PUBLIC "DSA PUBLIC KEY" # define PEM_STRING_PKCS7 "PKCS7" # define PEM_STRING_PKCS7_SIGNED "PKCS #7 SIGNED DATA" # define PEM_STRING_PKCS8 "ENCRYPTED PRIVATE KEY" # define PEM_STRING_PKCS8INF "PRIVATE KEY" # define PEM_STRING_DHPARAMS "DH PARAMETERS" # define PEM_STRING_DHXPARAMS "X9.42 DH PARAMETERS" # define PEM_STRING_SSL_SESSION "SSL SESSION PARAMETERS" # define PEM_STRING_DSAPARAMS "DSA PARAMETERS" # define PEM_STRING_ECDSA_PUBLIC "ECDSA PUBLIC KEY" # define PEM_STRING_ECPARAMETERS "EC PARAMETERS" # define PEM_STRING_ECPRIVATEKEY "EC PRIVATE KEY" # define PEM_STRING_PARAMETERS "PARAMETERS" # define PEM_STRING_CMS "CMS" # define PEM_STRING_SM2PRIVATEKEY "SM2 PRIVATE KEY" # define PEM_STRING_SM2PARAMETERS "SM2 PARAMETERS" # define PEM_STRING_ACERT "ATTRIBUTE CERTIFICATE" # define PEM_TYPE_ENCRYPTED 10 # define PEM_TYPE_MIC_ONLY 20 # define PEM_TYPE_MIC_CLEAR 30 # define PEM_TYPE_CLEAR 40 /* * These macros make the PEM_read/PEM_write functions easier to maintain and * write. Now they are all implemented with either: IMPLEMENT_PEM_rw(...) or * IMPLEMENT_PEM_rw_cb(...) */ # define PEM_read_cb_fnsig(name, type, INTYPE, readname) \ type *PEM_##readname##_##name(INTYPE *out, type **x, \ pem_password_cb *cb, void *u) # define PEM_read_cb_ex_fnsig(name, type, INTYPE, readname) \ type *PEM_##readname##_##name##_ex(INTYPE *out, type **x, \ pem_password_cb *cb, void *u, \ OSSL_LIB_CTX *libctx, \ const char *propq) # define PEM_write_fnsig(name, type, OUTTYPE, writename) \ int PEM_##writename##_##name(OUTTYPE *out, const type *x) # define PEM_write_cb_fnsig(name, type, OUTTYPE, writename) \ int PEM_##writename##_##name(OUTTYPE *out, const type *x, \ const EVP_CIPHER *enc, \ const unsigned char *kstr, int klen, \ pem_password_cb *cb, void *u) # define PEM_write_ex_fnsig(name, type, OUTTYPE, writename) \ int PEM_##writename##_##name##_ex(OUTTYPE *out, const type *x, \ OSSL_LIB_CTX *libctx, \ const char *propq) # define PEM_write_cb_ex_fnsig(name, type, OUTTYPE, writename) \ int PEM_##writename##_##name##_ex(OUTTYPE *out, const type *x, \ const EVP_CIPHER *enc, \ const unsigned char *kstr, int klen, \ pem_password_cb *cb, void *u, \ OSSL_LIB_CTX *libctx, \ const char *propq) # ifdef OPENSSL_NO_STDIO # define IMPLEMENT_PEM_read_fp(name, type, str, asn1) /**/ # define IMPLEMENT_PEM_write_fp(name, type, str, asn1) /**/ # ifndef OPENSSL_NO_DEPRECATED_3_0 # define IMPLEMENT_PEM_write_fp_const(name, type, str, asn1) /**/ # endif # define IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1) /**/ # ifndef OPENSSL_NO_DEPRECATED_3_0 # define IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1) /**/ # endif # else # define IMPLEMENT_PEM_read_fp(name, type, str, asn1) \ type *PEM_read_##name(FILE *fp, type **x, pem_password_cb *cb, void *u) \ { \ return PEM_ASN1_read((d2i_of_void *)d2i_##asn1, str, fp, \ (void **)x, cb, u); \ } # define IMPLEMENT_PEM_write_fp(name, type, str, asn1) \ PEM_write_fnsig(name, type, FILE, write) \ { \ return PEM_ASN1_write((i2d_of_void *)i2d_##asn1, str, out, \ x, NULL, NULL, 0, NULL, NULL); \ } # ifndef OPENSSL_NO_DEPRECATED_3_0 # define IMPLEMENT_PEM_write_fp_const(name, type, str, asn1) \ IMPLEMENT_PEM_write_fp(name, type, str, asn1) # endif # define IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1) \ PEM_write_cb_fnsig(name, type, FILE, write) \ { \ return PEM_ASN1_write((i2d_of_void *)i2d_##asn1, str, out, \ x, enc, kstr, klen, cb, u); \ } # ifndef OPENSSL_NO_DEPRECATED_3_0 # define IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1) \ IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1) # endif # endif # define IMPLEMENT_PEM_read_bio(name, type, str, asn1) \ type *PEM_read_bio_##name(BIO *bp, type **x, \ pem_password_cb *cb, void *u) \ { \ return PEM_ASN1_read_bio((d2i_of_void *)d2i_##asn1, str, bp, \ (void **)x, cb, u); \ } # define IMPLEMENT_PEM_write_bio(name, type, str, asn1) \ PEM_write_fnsig(name, type, BIO, write_bio) \ { \ return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1, str, out, \ x, NULL,NULL,0,NULL,NULL); \ } # ifndef OPENSSL_NO_DEPRECATED_3_0 # define IMPLEMENT_PEM_write_bio_const(name, type, str, asn1) \ IMPLEMENT_PEM_write_bio(name, type, str, asn1) # endif # define IMPLEMENT_PEM_write_cb_bio(name, type, str, asn1) \ PEM_write_cb_fnsig(name, type, BIO, write_bio) \ { \ return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1, str, out, \ x, enc, kstr, klen, cb, u); \ } # ifndef OPENSSL_NO_DEPRECATED_3_0 # define IMPLEMENT_PEM_write_cb_bio_const(name, type, str, asn1) \ IMPLEMENT_PEM_write_cb_bio(name, type, str, asn1) # endif # define IMPLEMENT_PEM_write(name, type, str, asn1) \ IMPLEMENT_PEM_write_bio(name, type, str, asn1) \ IMPLEMENT_PEM_write_fp(name, type, str, asn1) # ifndef OPENSSL_NO_DEPRECATED_3_0 # define IMPLEMENT_PEM_write_const(name, type, str, asn1) \ IMPLEMENT_PEM_write_bio_const(name, type, str, asn1) \ IMPLEMENT_PEM_write_fp_const(name, type, str, asn1) # endif # define IMPLEMENT_PEM_write_cb(name, type, str, asn1) \ IMPLEMENT_PEM_write_cb_bio(name, type, str, asn1) \ IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1) # ifndef OPENSSL_NO_DEPRECATED_3_0 # define IMPLEMENT_PEM_write_cb_const(name, type, str, asn1) \ IMPLEMENT_PEM_write_cb_bio_const(name, type, str, asn1) \ IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1) # endif # define IMPLEMENT_PEM_read(name, type, str, asn1) \ IMPLEMENT_PEM_read_bio(name, type, str, asn1) \ IMPLEMENT_PEM_read_fp(name, type, str, asn1) # define IMPLEMENT_PEM_rw(name, type, str, asn1) \ IMPLEMENT_PEM_read(name, type, str, asn1) \ IMPLEMENT_PEM_write(name, type, str, asn1) # ifndef OPENSSL_NO_DEPRECATED_3_0 # define IMPLEMENT_PEM_rw_const(name, type, str, asn1) \ IMPLEMENT_PEM_read(name, type, str, asn1) \ IMPLEMENT_PEM_write_const(name, type, str, asn1) # endif # define IMPLEMENT_PEM_rw_cb(name, type, str, asn1) \ IMPLEMENT_PEM_read(name, type, str, asn1) \ IMPLEMENT_PEM_write_cb(name, type, str, asn1) /* These are the same except they are for the declarations */ /* * The mysterious 'extern' that's passed to some macros is innocuous, * and is there to quiet pre-C99 compilers that may complain about empty * arguments in macro calls. */ # if defined(OPENSSL_NO_STDIO) # define DECLARE_PEM_read_fp_attr(attr, name, type) /**/ # define DECLARE_PEM_read_fp_ex_attr(attr, name, type) /**/ # define DECLARE_PEM_write_fp_attr(attr, name, type) /**/ # define DECLARE_PEM_write_fp_ex_attr(attr, name, type) /**/ # ifndef OPENSSL_NO_DEPRECATED_3_0 # define DECLARE_PEM_write_fp_const_attr(attr, name, type) /**/ # endif # define DECLARE_PEM_write_cb_fp_attr(attr, name, type) /**/ # define DECLARE_PEM_write_cb_fp_ex_attr(attr, name, type) /**/ # else # define DECLARE_PEM_read_fp_attr(attr, name, type) \ attr PEM_read_cb_fnsig(name, type, FILE, read); # define DECLARE_PEM_read_fp_ex_attr(attr, name, type) \ attr PEM_read_cb_fnsig(name, type, FILE, read); \ attr PEM_read_cb_ex_fnsig(name, type, FILE, read); # define DECLARE_PEM_write_fp_attr(attr, name, type) \ attr PEM_write_fnsig(name, type, FILE, write); # define DECLARE_PEM_write_fp_ex_attr(attr, name, type) \ attr PEM_write_fnsig(name, type, FILE, write); \ attr PEM_write_ex_fnsig(name, type, FILE, write); # ifndef OPENSSL_NO_DEPRECATED_3_0 # define DECLARE_PEM_write_fp_const_attr(attr, name, type) \ attr PEM_write_fnsig(name, type, FILE, write); # endif # define DECLARE_PEM_write_cb_fp_attr(attr, name, type) \ attr PEM_write_cb_fnsig(name, type, FILE, write); # define DECLARE_PEM_write_cb_fp_ex_attr(attr, name, type) \ attr PEM_write_cb_fnsig(name, type, FILE, write); \ attr PEM_write_cb_ex_fnsig(name, type, FILE, write); # endif # define DECLARE_PEM_read_fp(name, type) \ DECLARE_PEM_read_fp_attr(extern, name, type) # define DECLARE_PEM_write_fp(name, type) \ DECLARE_PEM_write_fp_attr(extern, name, type) # ifndef OPENSSL_NO_DEPRECATED_3_0 # define DECLARE_PEM_write_fp_const(name, type) \ DECLARE_PEM_write_fp_const_attr(extern, name, type) # endif # define DECLARE_PEM_write_cb_fp(name, type) \ DECLARE_PEM_write_cb_fp_attr(extern, name, type) # define DECLARE_PEM_read_bio_attr(attr, name, type) \ attr PEM_read_cb_fnsig(name, type, BIO, read_bio); # define DECLARE_PEM_read_bio_ex_attr(attr, name, type) \ attr PEM_read_cb_fnsig(name, type, BIO, read_bio); \ attr PEM_read_cb_ex_fnsig(name, type, BIO, read_bio); # define DECLARE_PEM_read_bio(name, type) \ DECLARE_PEM_read_bio_attr(extern, name, type) # define DECLARE_PEM_read_bio_ex(name, type) \ DECLARE_PEM_read_bio_ex_attr(extern, name, type) # define DECLARE_PEM_write_bio_attr(attr, name, type) \ attr PEM_write_fnsig(name, type, BIO, write_bio); # define DECLARE_PEM_write_bio_ex_attr(attr, name, type) \ attr PEM_write_fnsig(name, type, BIO, write_bio); \ attr PEM_write_ex_fnsig(name, type, BIO, write_bio); # define DECLARE_PEM_write_bio(name, type) \ DECLARE_PEM_write_bio_attr(extern, name, type) # define DECLARE_PEM_write_bio_ex(name, type) \ DECLARE_PEM_write_bio_ex_attr(extern, name, type) # ifndef OPENSSL_NO_DEPRECATED_3_0 # define DECLARE_PEM_write_bio_const_attr(attr, name, type) \ attr PEM_write_fnsig(name, type, BIO, write_bio); # define DECLARE_PEM_write_bio_const(name, type) \ DECLARE_PEM_write_bio_const_attr(extern, name, type) # endif # define DECLARE_PEM_write_cb_bio_attr(attr, name, type) \ attr PEM_write_cb_fnsig(name, type, BIO, write_bio); # define DECLARE_PEM_write_cb_bio_ex_attr(attr, name, type) \ attr PEM_write_cb_fnsig(name, type, BIO, write_bio); \ attr PEM_write_cb_ex_fnsig(name, type, BIO, write_bio); # define DECLARE_PEM_write_cb_bio(name, type) \ DECLARE_PEM_write_cb_bio_attr(extern, name, type) # define DECLARE_PEM_write_cb_ex_bio(name, type) \ DECLARE_PEM_write_cb_bio_ex_attr(extern, name, type) # define DECLARE_PEM_write_attr(attr, name, type) \ DECLARE_PEM_write_bio_attr(attr, name, type) \ DECLARE_PEM_write_fp_attr(attr, name, type) # define DECLARE_PEM_write_ex_attr(attr, name, type) \ DECLARE_PEM_write_bio_ex_attr(attr, name, type) \ DECLARE_PEM_write_fp_ex_attr(attr, name, type) # define DECLARE_PEM_write(name, type) \ DECLARE_PEM_write_attr(extern, name, type) # define DECLARE_PEM_write_ex(name, type) \ DECLARE_PEM_write_ex_attr(extern, name, type) # ifndef OPENSSL_NO_DEPRECATED_3_0 # define DECLARE_PEM_write_const_attr(attr, name, type) \ DECLARE_PEM_write_bio_const_attr(attr, name, type) \ DECLARE_PEM_write_fp_const_attr(attr, name, type) # define DECLARE_PEM_write_const(name, type) \ DECLARE_PEM_write_const_attr(extern, name, type) # endif # define DECLARE_PEM_write_cb_attr(attr, name, type) \ DECLARE_PEM_write_cb_bio_attr(attr, name, type) \ DECLARE_PEM_write_cb_fp_attr(attr, name, type) # define DECLARE_PEM_write_cb_ex_attr(attr, name, type) \ DECLARE_PEM_write_cb_bio_ex_attr(attr, name, type) \ DECLARE_PEM_write_cb_fp_ex_attr(attr, name, type) # define DECLARE_PEM_write_cb(name, type) \ DECLARE_PEM_write_cb_attr(extern, name, type) # define DECLARE_PEM_write_cb_ex(name, type) \ DECLARE_PEM_write_cb_ex_attr(extern, name, type) # define DECLARE_PEM_read_attr(attr, name, type) \ DECLARE_PEM_read_bio_attr(attr, name, type) \ DECLARE_PEM_read_fp_attr(attr, name, type) # define DECLARE_PEM_read_ex_attr(attr, name, type) \ DECLARE_PEM_read_bio_ex_attr(attr, name, type) \ DECLARE_PEM_read_fp_ex_attr(attr, name, type) # define DECLARE_PEM_read(name, type) \ DECLARE_PEM_read_attr(extern, name, type) # define DECLARE_PEM_read_ex(name, type) \ DECLARE_PEM_read_ex_attr(extern, name, type) # define DECLARE_PEM_rw_attr(attr, name, type) \ DECLARE_PEM_read_attr(attr, name, type) \ DECLARE_PEM_write_attr(attr, name, type) # define DECLARE_PEM_rw_ex_attr(attr, name, type) \ DECLARE_PEM_read_ex_attr(attr, name, type) \ DECLARE_PEM_write_ex_attr(attr, name, type) # define DECLARE_PEM_rw(name, type) \ DECLARE_PEM_rw_attr(extern, name, type) # define DECLARE_PEM_rw_ex(name, type) \ DECLARE_PEM_rw_ex_attr(extern, name, type) # ifndef OPENSSL_NO_DEPRECATED_3_0 # define DECLARE_PEM_rw_const_attr(attr, name, type) \ DECLARE_PEM_read_attr(attr, name, type) \ DECLARE_PEM_write_const_attr(attr, name, type) # define DECLARE_PEM_rw_const(name, type) \ DECLARE_PEM_rw_const_attr(extern, name, type) # endif # define DECLARE_PEM_rw_cb_attr(attr, name, type) \ DECLARE_PEM_read_attr(attr, name, type) \ DECLARE_PEM_write_cb_attr(attr, name, type) # define DECLARE_PEM_rw_cb_ex_attr(attr, name, type) \ DECLARE_PEM_read_ex_attr(attr, name, type) \ DECLARE_PEM_write_cb_ex_attr(attr, name, type) # define DECLARE_PEM_rw_cb(name, type) \ DECLARE_PEM_rw_cb_attr(extern, name, type) # define DECLARE_PEM_rw_cb_ex(name, type) \ DECLARE_PEM_rw_cb_ex_attr(extern, name, type) int PEM_get_EVP_CIPHER_INFO(char *header, EVP_CIPHER_INFO *cipher); int PEM_do_header(EVP_CIPHER_INFO *cipher, unsigned char *data, long *len, pem_password_cb *callback, void *u); int PEM_read_bio(BIO *bp, char **name, char **header, unsigned char **data, long *len); # define PEM_FLAG_SECURE 0x1 # define PEM_FLAG_EAY_COMPATIBLE 0x2 # define PEM_FLAG_ONLY_B64 0x4 int PEM_read_bio_ex(BIO *bp, char **name, char **header, unsigned char **data, long *len, unsigned int flags); int PEM_bytes_read_bio_secmem(unsigned char **pdata, long *plen, char **pnm, const char *name, BIO *bp, pem_password_cb *cb, void *u); int PEM_write_bio(BIO *bp, const char *name, const char *hdr, const unsigned char *data, long len); int PEM_bytes_read_bio(unsigned char **pdata, long *plen, char **pnm, const char *name, BIO *bp, pem_password_cb *cb, void *u); void *PEM_ASN1_read_bio(d2i_of_void *d2i, const char *name, BIO *bp, void **x, pem_password_cb *cb, void *u); int PEM_ASN1_write_bio(i2d_of_void *i2d, const char *name, BIO *bp, const void *x, const EVP_CIPHER *enc, const unsigned char *kstr, int klen, pem_password_cb *cb, void *u); int PEM_ASN1_write_bio_ctx(OSSL_i2d_of_void_ctx *i2d, void *vctx, const char *name, BIO *bp, const void *x, const EVP_CIPHER *enc, const unsigned char *kstr, int klen, pem_password_cb *cb, void *u); STACK_OF(X509_INFO) *PEM_X509_INFO_read_bio(BIO *bp, STACK_OF(X509_INFO) *sk, pem_password_cb *cb, void *u); STACK_OF(X509_INFO) *PEM_X509_INFO_read_bio_ex(BIO *bp, STACK_OF(X509_INFO) *sk, pem_password_cb *cb, void *u, OSSL_LIB_CTX *libctx, const char *propq); int PEM_X509_INFO_write_bio(BIO *bp, const X509_INFO *xi, EVP_CIPHER *enc, const unsigned char *kstr, int klen, pem_password_cb *cd, void *u); #ifndef OPENSSL_NO_STDIO int PEM_read(FILE *fp, char **name, char **header, unsigned char **data, long *len); int PEM_write(FILE *fp, const char *name, const char *hdr, const unsigned char *data, long len); void *PEM_ASN1_read(d2i_of_void *d2i, const char *name, FILE *fp, void **x, pem_password_cb *cb, void *u); int PEM_ASN1_write(i2d_of_void *i2d, const char *name, FILE *fp, const void *x, const EVP_CIPHER *enc, const unsigned char *kstr, int klen, pem_password_cb *callback, void *u); STACK_OF(X509_INFO) *PEM_X509_INFO_read(FILE *fp, STACK_OF(X509_INFO) *sk, pem_password_cb *cb, void *u); STACK_OF(X509_INFO) *PEM_X509_INFO_read_ex(FILE *fp, STACK_OF(X509_INFO) *sk, pem_password_cb *cb, void *u, OSSL_LIB_CTX *libctx, const char *propq); #endif int PEM_SignInit(EVP_MD_CTX *ctx, EVP_MD *type); int PEM_SignUpdate(EVP_MD_CTX *ctx, const unsigned char *d, unsigned int cnt); int PEM_SignFinal(EVP_MD_CTX *ctx, unsigned char *sigret, unsigned int *siglen, EVP_PKEY *pkey); /* The default pem_password_cb that's used internally */ int PEM_def_callback(char *buf, int num, int rwflag, void *userdata); void PEM_proc_type(char *buf, int type); void PEM_dek_info(char *buf, const char *type, int len, const char *str); # include <openssl/symhacks.h> DECLARE_PEM_rw(X509, X509) DECLARE_PEM_rw(X509_AUX, X509) DECLARE_PEM_rw(X509_REQ, X509_REQ) DECLARE_PEM_write(X509_REQ_NEW, X509_REQ) DECLARE_PEM_rw(X509_CRL, X509_CRL) DECLARE_PEM_rw(X509_PUBKEY, X509_PUBKEY) DECLARE_PEM_rw(PKCS7, PKCS7) DECLARE_PEM_rw(NETSCAPE_CERT_SEQUENCE, NETSCAPE_CERT_SEQUENCE) DECLARE_PEM_rw(PKCS8, X509_SIG) DECLARE_PEM_rw(PKCS8_PRIV_KEY_INFO, PKCS8_PRIV_KEY_INFO) # ifndef OPENSSL_NO_DEPRECATED_3_0 DECLARE_PEM_rw_cb_attr(OSSL_DEPRECATEDIN_3_0, RSAPrivateKey, RSA) DECLARE_PEM_rw_attr(OSSL_DEPRECATEDIN_3_0, RSAPublicKey, RSA) DECLARE_PEM_rw_attr(OSSL_DEPRECATEDIN_3_0, RSA_PUBKEY, RSA) # endif # ifndef OPENSSL_NO_DEPRECATED_3_0 # ifndef OPENSSL_NO_DSA DECLARE_PEM_rw_cb_attr(OSSL_DEPRECATEDIN_3_0, DSAPrivateKey, DSA) DECLARE_PEM_rw_attr(OSSL_DEPRECATEDIN_3_0, DSA_PUBKEY, DSA) DECLARE_PEM_rw_attr(OSSL_DEPRECATEDIN_3_0, DSAparams, DSA) # endif # endif # ifndef OPENSSL_NO_DEPRECATED_3_0 # ifndef OPENSSL_NO_EC DECLARE_PEM_rw_attr(OSSL_DEPRECATEDIN_3_0, ECPKParameters, EC_GROUP) DECLARE_PEM_rw_cb_attr(OSSL_DEPRECATEDIN_3_0, ECPrivateKey, EC_KEY) DECLARE_PEM_rw_attr(OSSL_DEPRECATEDIN_3_0, EC_PUBKEY, EC_KEY) # endif # endif # ifndef OPENSSL_NO_DH # ifndef OPENSSL_NO_DEPRECATED_3_0 DECLARE_PEM_rw_attr(OSSL_DEPRECATEDIN_3_0, DHparams, DH) DECLARE_PEM_write_attr(OSSL_DEPRECATEDIN_3_0, DHxparams, DH) # endif # endif DECLARE_PEM_rw_cb_ex(PrivateKey, EVP_PKEY) DECLARE_PEM_rw_ex(PUBKEY, EVP_PKEY) int PEM_write_bio_PrivateKey_traditional(BIO *bp, const EVP_PKEY *x, const EVP_CIPHER *enc, const unsigned char *kstr, int klen, pem_password_cb *cb, void *u); /* Why do these take a signed char *kstr? */ int PEM_write_bio_PKCS8PrivateKey_nid(BIO *bp, const EVP_PKEY *x, int nid, const char *kstr, int klen, pem_password_cb *cb, void *u); int PEM_write_bio_PKCS8PrivateKey(BIO *, const EVP_PKEY *, const EVP_CIPHER *, const char *kstr, int klen, pem_password_cb *cb, void *u); int i2d_PKCS8PrivateKey_bio(BIO *bp, const EVP_PKEY *x, const EVP_CIPHER *enc, const char *kstr, int klen, pem_password_cb *cb, void *u); int i2d_PKCS8PrivateKey_nid_bio(BIO *bp, const EVP_PKEY *x, int nid, const char *kstr, int klen, pem_password_cb *cb, void *u); EVP_PKEY *d2i_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY **x, pem_password_cb *cb, void *u); # ifndef OPENSSL_NO_STDIO int i2d_PKCS8PrivateKey_fp(FILE *fp, const EVP_PKEY *x, const EVP_CIPHER *enc, const char *kstr, int klen, pem_password_cb *cb, void *u); int i2d_PKCS8PrivateKey_nid_fp(FILE *fp, const EVP_PKEY *x, int nid, const char *kstr, int klen, pem_password_cb *cb, void *u); int PEM_write_PKCS8PrivateKey_nid(FILE *fp, const EVP_PKEY *x, int nid, const char *kstr, int klen, pem_password_cb *cb, void *u); EVP_PKEY *d2i_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY **x, pem_password_cb *cb, void *u); int PEM_write_PKCS8PrivateKey(FILE *fp, const EVP_PKEY *x, const EVP_CIPHER *enc, const char *kstr, int klen, pem_password_cb *cd, void *u); # endif EVP_PKEY *PEM_read_bio_Parameters_ex(BIO *bp, EVP_PKEY **x, OSSL_LIB_CTX *libctx, const char *propq); EVP_PKEY *PEM_read_bio_Parameters(BIO *bp, EVP_PKEY **x); int PEM_write_bio_Parameters(BIO *bp, const EVP_PKEY *x); EVP_PKEY *b2i_PrivateKey(const unsigned char **in, long length); EVP_PKEY *b2i_PublicKey(const unsigned char **in, long length); EVP_PKEY *b2i_PrivateKey_bio(BIO *in); EVP_PKEY *b2i_PublicKey_bio(BIO *in); int i2b_PrivateKey_bio(BIO *out, const EVP_PKEY *pk); int i2b_PublicKey_bio(BIO *out, const EVP_PKEY *pk); EVP_PKEY *b2i_PVK_bio(BIO *in, pem_password_cb *cb, void *u); EVP_PKEY *b2i_PVK_bio_ex(BIO *in, pem_password_cb *cb, void *u, OSSL_LIB_CTX *libctx, const char *propq); int i2b_PVK_bio(BIO *out, const EVP_PKEY *pk, int enclevel, pem_password_cb *cb, void *u); int i2b_PVK_bio_ex(BIO *out, const EVP_PKEY *pk, int enclevel, pem_password_cb *cb, void *u, OSSL_LIB_CTX *libctx, const char *propq); # ifdef __cplusplus } # endif #endif