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PEM: constify PEM_write_ routines

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There's no reason why the object to be written, or the key string
given by the caller should be non-const.

This makes the IMPLEMENT_PEM_..._const and  DECLARE_PEM_..._const
macros superfluous, so we keep them around but mark them deprecated.

In all places where IMPLEMENT_PEM_..._const and  DECLARE_PEM_..._const
are used, they are replaced with the corresponding macros without
'_const'.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10452)
This commit is contained in:
Richard Levitte 2019-11-15 08:54:17 +01:00
parent 97a986f782
commit de0799b0fc
10 changed files with 198 additions and 166 deletions
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2
crypto/cms/cms_io.c
View File

@ -43,7 +43,7 @@ int i2d_CMS_bio(BIO *bp, CMS_ContentInfo *cms)
return ASN1_item_i2d_bio(ASN1_ITEM_rptr(CMS_ContentInfo), bp, cms);
}
IMPLEMENT_PEM_rw_const(CMS, CMS_ContentInfo, PEM_STRING_CMS, CMS_ContentInfo)
IMPLEMENT_PEM_rw(CMS, CMS_ContentInfo, PEM_STRING_CMS, CMS_ContentInfo)
BIO *BIO_new_CMS(BIO *out, CMS_ContentInfo *cms)
{

26
crypto/pem/pem_all.c
View File

@ -79,14 +79,9 @@ RSA *PEM_read_RSAPrivateKey(FILE *fp, RSA **rsa, pem_password_cb *cb, void *u)
# endif
IMPLEMENT_PEM_write_cb_const(RSAPrivateKey, RSA, PEM_STRING_RSA,
RSAPrivateKey)
IMPLEMENT_PEM_rw_const(RSAPublicKey, RSA, PEM_STRING_RSA_PUBLIC,
RSAPublicKey) IMPLEMENT_PEM_rw(RSA_PUBKEY, RSA,
PEM_STRING_PUBLIC,
RSA_PUBKEY)
IMPLEMENT_PEM_write_cb(RSAPrivateKey, RSA, PEM_STRING_RSA, RSAPrivateKey)
IMPLEMENT_PEM_rw(RSAPublicKey, RSA, PEM_STRING_RSA_PUBLIC, RSAPublicKey)
IMPLEMENT_PEM_rw(RSA_PUBKEY, RSA, PEM_STRING_PUBLIC, RSA_PUBKEY)
#endif
#ifndef OPENSSL_NO_DSA
static DSA *pkey_get_dsa(EVP_PKEY *key, DSA **dsa)
@ -113,9 +108,8 @@ DSA *PEM_read_bio_DSAPrivateKey(BIO *bp, DSA **dsa, pem_password_cb *cb,
return pkey_get_dsa(pktmp, dsa); /* will free pktmp */
}
IMPLEMENT_PEM_write_cb_const(DSAPrivateKey, DSA, PEM_STRING_DSA,
DSAPrivateKey)
IMPLEMENT_PEM_rw(DSA_PUBKEY, DSA, PEM_STRING_PUBLIC, DSA_PUBKEY)
IMPLEMENT_PEM_write_cb(DSAPrivateKey, DSA, PEM_STRING_DSA, DSAPrivateKey)
IMPLEMENT_PEM_rw(DSA_PUBKEY, DSA, PEM_STRING_PUBLIC, DSA_PUBKEY)
# ifndef OPENSSL_NO_STDIO
DSA *PEM_read_DSAPrivateKey(FILE *fp, DSA **dsa, pem_password_cb *cb, void *u)
{
@ -126,7 +120,7 @@ DSA *PEM_read_DSAPrivateKey(FILE *fp, DSA **dsa, pem_password_cb *cb, void *u)
# endif
IMPLEMENT_PEM_rw_const(DSAparams, DSA, PEM_STRING_DSAPARAMS, DSAparams)
IMPLEMENT_PEM_rw(DSAparams, DSA, PEM_STRING_DSAPARAMS, DSAparams)
#endif
#ifndef OPENSSL_NO_EC
static EC_KEY *pkey_get_eckey(EVP_PKEY *key, EC_KEY **eckey)
@ -153,8 +147,8 @@ EC_KEY *PEM_read_bio_ECPrivateKey(BIO *bp, EC_KEY **key, pem_password_cb *cb,
return pkey_get_eckey(pktmp, key); /* will free pktmp */
}
IMPLEMENT_PEM_rw_const(ECPKParameters, EC_GROUP, PEM_STRING_ECPARAMETERS,
ECPKParameters)
IMPLEMENT_PEM_rw(ECPKParameters, EC_GROUP, PEM_STRING_ECPARAMETERS,
ECPKParameters)
IMPLEMENT_PEM_write_cb(ECPrivateKey, EC_KEY, PEM_STRING_ECPRIVATEKEY,
@ -175,7 +169,7 @@ EC_KEY *PEM_read_ECPrivateKey(FILE *fp, EC_KEY **eckey, pem_password_cb *cb,
#ifndef OPENSSL_NO_DH
IMPLEMENT_PEM_write_const(DHparams, DH, PEM_STRING_DHPARAMS, DHparams)
IMPLEMENT_PEM_write_const(DHxparams, DH, PEM_STRING_DHXPARAMS, DHxparams)
IMPLEMENT_PEM_write(DHparams, DH, PEM_STRING_DHPARAMS, DHparams)
IMPLEMENT_PEM_write(DHxparams, DH, PEM_STRING_DHXPARAMS, DHxparams)
#endif
IMPLEMENT_PEM_rw(PUBKEY, EVP_PKEY, PEM_STRING_PUBLIC, PUBKEY)

8
crypto/pem/pem_info.c
View File

@ -244,15 +244,15 @@ STACK_OF(X509_INFO) *PEM_X509_INFO_read_bio(BIO *bp, STACK_OF(X509_INFO) *sk,
}
/* A TJH addition */
int PEM_X509_INFO_write_bio(BIO *bp, X509_INFO *xi, EVP_CIPHER *enc,
unsigned char *kstr, int klen,
int PEM_X509_INFO_write_bio(BIO *bp, const X509_INFO *xi, EVP_CIPHER *enc,
const unsigned char *kstr, int klen,
pem_password_cb *cb, void *u)
{
int i, ret = 0;
unsigned char *data = NULL;
const char *objstr = NULL;
char buf[PEM_BUFSIZE];
unsigned char *iv = NULL;
const unsigned char *iv = NULL;
if (enc != NULL) {
objstr = OBJ_nid2sn(EVP_CIPHER_nid(enc));
@ -301,7 +301,7 @@ int PEM_X509_INFO_write_bio(BIO *bp, X509_INFO *xi, EVP_CIPHER *enc,
buf[0] = '\0';
PEM_proc_type(buf, PEM_TYPE_ENCRYPTED);
PEM_dek_info(buf, objstr, EVP_CIPHER_iv_length(enc),
(char *)iv);
(const char *)iv);
/* use the normal code to write things out */
i = PEM_write_bio(bp, PEM_STRING_RSA, buf, data, i);

12
crypto/pem/pem_lib.c
View File

@ -80,7 +80,7 @@ void PEM_proc_type(char *buf, int type)
BIO_snprintf(p, PEM_BUFSIZE - (size_t)(p - buf), "Proc-Type: 4,%s\n", str);
}
void PEM_dek_info(char *buf, const char *type, int len, char *str)
void PEM_dek_info(char *buf, const char *type, int len, const char *str)
{
long i;
char *p = buf + strlen(buf);
@ -288,8 +288,9 @@ int PEM_bytes_read_bio_secmem(unsigned char **pdata, long *plen, char **pnm,
#ifndef OPENSSL_NO_STDIO
int PEM_ASN1_write(i2d_of_void *i2d, const char *name, FILE *fp,
void *x, const EVP_CIPHER *enc, unsigned char *kstr,
int klen, pem_password_cb *callback, void *u)
const void *x, const EVP_CIPHER *enc,
const unsigned char *kstr, int klen,
pem_password_cb *callback, void *u)
{
BIO *b;
int ret;
@ -306,8 +307,9 @@ int PEM_ASN1_write(i2d_of_void *i2d, const char *name, FILE *fp,
#endif
int PEM_ASN1_write_bio(i2d_of_void *i2d, const char *name, BIO *bp,
void *x, const EVP_CIPHER *enc, unsigned char *kstr,
int klen, pem_password_cb *callback, void *u)
const void *x, const EVP_CIPHER *enc,
const unsigned char *kstr, int klen,
pem_password_cb *callback, void *u)
{
EVP_CIPHER_CTX *ctx = NULL;
int dsize = 0, i = 0, j = 0, ret = 0;

29
crypto/pem/pem_pk8.c
View File

@ -18,12 +18,14 @@
static int do_pk8pkey(BIO *bp, const EVP_PKEY *x, int isder,
int nid, const EVP_CIPHER *enc,
char *kstr, int klen, pem_password_cb *cb, void *u);
const char *kstr, int klen,
pem_password_cb *cb, void *u);
#ifndef OPENSSL_NO_STDIO
static int do_pk8pkey_fp(FILE *bp, const EVP_PKEY *x, int isder,
int nid, const EVP_CIPHER *enc,
char *kstr, int klen, pem_password_cb *cb, void *u);
const char *kstr, int klen,
pem_password_cb *cb, void *u);
#endif
/*
* These functions write a private key in PKCS#8 format: it is a "drop in"
@ -33,35 +35,35 @@ static int do_pk8pkey_fp(FILE *bp, const EVP_PKEY *x, int isder,
*/
int PEM_write_bio_PKCS8PrivateKey_nid(BIO *bp, const EVP_PKEY *x, int nid,
char *kstr, int klen,
const char *kstr, int klen,
pem_password_cb *cb, void *u)
{
return do_pk8pkey(bp, x, 0, nid, NULL, kstr, klen, cb, u);
}
int PEM_write_bio_PKCS8PrivateKey(BIO *bp, const EVP_PKEY *x, const EVP_CIPHER *enc,
char *kstr, int klen,
const char *kstr, int klen,
pem_password_cb *cb, void *u)
{
return do_pk8pkey(bp, x, 0, -1, enc, kstr, klen, cb, u);
}
int i2d_PKCS8PrivateKey_bio(BIO *bp, const EVP_PKEY *x, const EVP_CIPHER *enc,
char *kstr, int klen,
const char *kstr, int klen,
pem_password_cb *cb, void *u)
{
return do_pk8pkey(bp, x, 1, -1, enc, kstr, klen, cb, u);
}
int i2d_PKCS8PrivateKey_nid_bio(BIO *bp, const EVP_PKEY *x, int nid,
char *kstr, int klen,
const char *kstr, int klen,
pem_password_cb *cb, void *u)
{
return do_pk8pkey(bp, x, 1, nid, NULL, kstr, klen, cb, u);
}
static int do_pk8pkey(BIO *bp, const EVP_PKEY *x, int isder, int nid,
const EVP_CIPHER *enc, char *kstr, int klen,
const EVP_CIPHER *enc, const char *kstr, int klen,
pem_password_cb *cb, void *u)
{
X509_SIG *p8;
@ -149,34 +151,35 @@ EVP_PKEY *d2i_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY **x, pem_password_cb *cb,
#ifndef OPENSSL_NO_STDIO
int i2d_PKCS8PrivateKey_fp(FILE *fp, const EVP_PKEY *x, const EVP_CIPHER *enc,
char *kstr, int klen, pem_password_cb *cb, void *u)
const char *kstr, int klen,
pem_password_cb *cb, void *u)
{
return do_pk8pkey_fp(fp, x, 1, -1, enc, kstr, klen, cb, u);
}
int i2d_PKCS8PrivateKey_nid_fp(FILE *fp, const EVP_PKEY *x, int nid,
char *kstr, int klen,
const char *kstr, int klen,
pem_password_cb *cb, void *u)
{
return do_pk8pkey_fp(fp, x, 1, nid, NULL, kstr, klen, cb, u);
}
int PEM_write_PKCS8PrivateKey_nid(FILE *fp, const EVP_PKEY *x, int nid,
char *kstr, int klen,
const char *kstr, int klen,
pem_password_cb *cb, void *u)
{
return do_pk8pkey_fp(fp, x, 0, nid, NULL, kstr, klen, cb, u);
}
int PEM_write_PKCS8PrivateKey(FILE *fp, const EVP_PKEY *x, const EVP_CIPHER *enc,
char *kstr, int klen, pem_password_cb *cb,
void *u)
const char *kstr, int klen,
pem_password_cb *cb, void *u)
{
return do_pk8pkey_fp(fp, x, 0, -1, enc, kstr, klen, cb, u);
}
static int do_pk8pkey_fp(FILE *fp, const EVP_PKEY *x, int isder, int nid,
const EVP_CIPHER *enc, char *kstr, int klen,
const EVP_CIPHER *enc, const char *kstr, int klen,
pem_password_cb *cb, void *u)
{
BIO *bp;

17
crypto/pem/pem_pkey.c
View File

@ -64,19 +64,20 @@ EVP_PKEY *PEM_read_bio_PrivateKey(BIO *bp, EVP_PKEY **x, pem_password_cb *cb,
return ret;
}
int PEM_write_bio_PrivateKey(BIO *bp, EVP_PKEY *x, const EVP_CIPHER *enc,
unsigned char *kstr, int klen,
int PEM_write_bio_PrivateKey(BIO *bp, const EVP_PKEY *x,
const EVP_CIPHER *enc,
const unsigned char *kstr, int klen,
pem_password_cb *cb, void *u)
{
if (x->ameth == NULL || x->ameth->priv_encode != NULL)
return PEM_write_bio_PKCS8PrivateKey(bp, x, enc,
(char *)kstr, klen, cb, u);
(const char *)kstr, klen, cb, u);
return PEM_write_bio_PrivateKey_traditional(bp, x, enc, kstr, klen, cb, u);
}
int PEM_write_bio_PrivateKey_traditional(BIO *bp, EVP_PKEY *x,
int PEM_write_bio_PrivateKey_traditional(BIO *bp, const EVP_PKEY *x,
const EVP_CIPHER *enc,
unsigned char *kstr, int klen,
const unsigned char *kstr, int klen,
pem_password_cb *cb, void *u)
{
char pem_str[80];
@ -111,7 +112,7 @@ EVP_PKEY *PEM_read_bio_Parameters(BIO *bp, EVP_PKEY **x)
return ret;
}
int PEM_write_bio_Parameters(BIO *bp, EVP_PKEY *x)
int PEM_write_bio_Parameters(BIO *bp, const EVP_PKEY *x)
{
char pem_str[80];
if (!x->ameth || !x->ameth->param_encode)
@ -139,8 +140,8 @@ EVP_PKEY *PEM_read_PrivateKey(FILE *fp, EVP_PKEY **x, pem_password_cb *cb,
return ret;
}
int PEM_write_PrivateKey(FILE *fp, EVP_PKEY *x, const EVP_CIPHER *enc,
unsigned char *kstr, int klen,
int PEM_write_PrivateKey(FILE *fp, const EVP_PKEY *x, const EVP_CIPHER *enc,
const unsigned char *kstr, int klen,
pem_password_cb *cb, void *u)
{
BIO *b;

3
crypto/pem/pem_sign.c
View File

@ -19,7 +19,8 @@ int PEM_SignInit(EVP_MD_CTX *ctx, EVP_MD *type)
return EVP_DigestInit_ex(ctx, type, NULL);
}
int PEM_SignUpdate(EVP_MD_CTX *ctx, unsigned char *data, unsigned int count)
int PEM_SignUpdate(EVP_MD_CTX *ctx,
const unsigned char *data, unsigned int count)
{
return EVP_DigestUpdate(ctx, data, count);
}

12
crypto/pem/pvkfmt.c
View File

@ -424,7 +424,7 @@ static int check_bitlen_dsa(DSA *dsa, int ispub, unsigned int *magic);
static void write_rsa(unsigned char **out, RSA *rsa, int ispub);
static void write_dsa(unsigned char **out, DSA *dsa, int ispub);
static int do_i2b(unsigned char **out, EVP_PKEY *pk, int ispub)
static int do_i2b(unsigned char **out, const EVP_PKEY *pk, int ispub)
{
unsigned char *p;
unsigned int bitlen, magic = 0, keyalg;
@ -473,7 +473,7 @@ static int do_i2b(unsigned char **out, EVP_PKEY *pk, int ispub)
return outlen;
}
static int do_i2b_bio(BIO *out, EVP_PKEY *pk, int ispub)
static int do_i2b_bio(BIO *out, const EVP_PKEY *pk, int ispub)
{
unsigned char *tmp = NULL;
int outlen, wrlen;
@ -599,12 +599,12 @@ static void write_dsa(unsigned char **out, DSA *dsa, int ispub)
return;
}
int i2b_PrivateKey_bio(BIO *out, EVP_PKEY *pk)
int i2b_PrivateKey_bio(BIO *out, const EVP_PKEY *pk)
{
return do_i2b_bio(out, pk, 0);
}
int i2b_PublicKey_bio(BIO *out, EVP_PKEY *pk)
int i2b_PublicKey_bio(BIO *out, const EVP_PKEY *pk)
{
return do_i2b_bio(out, pk, 1);
}
@ -780,7 +780,7 @@ EVP_PKEY *b2i_PVK_bio(BIO *in, pem_password_cb *cb, void *u)
return ret;
}
static int i2b_PVK(unsigned char **out, EVP_PKEY *pk, int enclevel,
static int i2b_PVK(unsigned char **out, const EVP_PKEY *pk, int enclevel,
pem_password_cb *cb, void *u)
{
int outlen = 24, pklen;
@ -865,7 +865,7 @@ static int i2b_PVK(unsigned char **out, EVP_PKEY *pk, int enclevel,
return -1;
}
int i2b_PVK_bio(BIO *out, EVP_PKEY *pk, int enclevel,
int i2b_PVK_bio(BIO *out, const EVP_PKEY *pk, int enclevel,
pem_password_cb *cb, void *u)
{
unsigned char *tmp = NULL;

2
include/openssl/cms.h
View File

@ -91,7 +91,7 @@ int CMS_is_detached(CMS_ContentInfo *cms);
int CMS_set_detached(CMS_ContentInfo *cms, int detached);
# ifdef OPENSSL_PEM_H
DECLARE_PEM_rw_const(CMS, CMS_ContentInfo)
DECLARE_PEM_rw(CMS, CMS_ContentInfo)
# endif
int CMS_stream(unsigned char ***boundary, CMS_ContentInfo *cms);
CMS_ContentInfo *d2i_CMS_bio(BIO *bp, CMS_ContentInfo **cms);

253
include/openssl/pem.h
View File

@ -70,94 +70,104 @@ extern "C" {
# define IMPLEMENT_PEM_read_fp(name, type, str, asn1) /**/
# define IMPLEMENT_PEM_write_fp(name, type, str, asn1) /**/
# define IMPLEMENT_PEM_write_fp_const(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) /**/
# define IMPLEMENT_PEM_write_cb_fp_const(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_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) \
int PEM_write_##name(FILE *fp, type *x) \
{ \
return PEM_ASN1_write((i2d_of_void *)i2d_##asn1,str,fp,x,NULL,NULL,0,NULL,NULL); \
}
# define IMPLEMENT_PEM_write_fp(name, type, str, asn1) \
int PEM_write_##name(FILE *fp, const type *x) \
{ \
return PEM_ASN1_write((i2d_of_void *)i2d_##asn1, str, fp, \
x, NULL, NULL, 0, NULL, NULL); \
}
# define IMPLEMENT_PEM_write_fp_const(name, type, str, asn1) \
int PEM_write_##name(FILE *fp, const type *x) \
{ \
return PEM_ASN1_write((i2d_of_void *)i2d_##asn1,str,fp,(void *)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) \
int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \
unsigned char *kstr, int klen, pem_password_cb *cb, \
void *u) \
{ \
return PEM_ASN1_write((i2d_of_void *)i2d_##asn1,str,fp,x,enc,kstr,klen,cb,u); \
}
# define IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1) \
int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \
unsigned char *kstr, int klen, pem_password_cb *cb, \
void *u) \
{ \
return PEM_ASN1_write((i2d_of_void *)i2d_##asn1,str,fp,x,enc,kstr,klen,cb,u); \
}
# define IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1) \
int PEM_write_##name(FILE *fp, const type *x, \
const EVP_CIPHER *enc, \
const unsigned char *kstr, int klen, \
pem_password_cb *cb, void *u) \
{ \
return PEM_ASN1_write((i2d_of_void *)i2d_##asn1, str, fp, \
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_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) \
int PEM_write_bio_##name(BIO *bp, type *x) \
{ \
return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1,str,bp,x,NULL,NULL,0,NULL,NULL); \
}
# define IMPLEMENT_PEM_write_bio(name, type, str, asn1) \
int PEM_write_bio_##name(BIO *bp, const type *x) \
{ \
return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1, str, bp, \
x, NULL,NULL,0,NULL,NULL); \
}
# define IMPLEMENT_PEM_write_bio_const(name, type, str, asn1) \
int PEM_write_bio_##name(BIO *bp, const type *x) \
{ \
return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1,str,bp,(void *)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) \
int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \
unsigned char *kstr, int klen, pem_password_cb *cb, void *u) \
{ \
return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1,str,bp,x,enc,kstr,klen,cb,u); \
}
# define IMPLEMENT_PEM_write_cb_bio(name, type, str, asn1) \
int PEM_write_bio_##name(BIO *bp, const type *x, \
const EVP_CIPHER *enc, \
const unsigned char *kstr, int klen, \
pem_password_cb *cb, void *u) \
{ \
return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1, str, bp, \
x, enc, kstr, klen, cb, u); \
}
# define IMPLEMENT_PEM_write_cb_bio_const(name, type, str, asn1) \
int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \
unsigned char *kstr, int klen, pem_password_cb *cb, void *u) \
{ \
return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1,str,bp,(void *)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)
# define IMPLEMENT_PEM_write_const(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)
# define IMPLEMENT_PEM_write_cb_const(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) \
@ -167,9 +177,11 @@ int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \
IMPLEMENT_PEM_read(name, type, str, asn1) \
IMPLEMENT_PEM_write(name, type, str, asn1)
# define IMPLEMENT_PEM_rw_const(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) \
@ -181,44 +193,57 @@ int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \
# define DECLARE_PEM_read_fp(name, type) /**/
# define DECLARE_PEM_write_fp(name, type) /**/
# define DECLARE_PEM_write_fp_const(name, type) /**/
# ifndef OPENSSL_NO_DEPRECATED_3_0
# define DECLARE_PEM_write_fp_const(name, type) /**/
# endif
# define DECLARE_PEM_write_cb_fp(name, type) /**/
# else
# define DECLARE_PEM_read_fp(name, type) \
type *PEM_read_##name(FILE *fp, type **x, pem_password_cb *cb, void *u);
# define DECLARE_PEM_read_fp(name, type) \
type *PEM_read_##name(FILE *fp, type **x, pem_password_cb *cb, void *u);
# define DECLARE_PEM_write_fp(name, type) \
int PEM_write_##name(FILE *fp, type *x);
# define DECLARE_PEM_write_fp(name, type) \
int PEM_write_##name(FILE *fp, const type *x);
# define DECLARE_PEM_write_fp_const(name, type) \
int PEM_write_##name(FILE *fp, const type *x);
# ifndef OPENSSL_NO_DEPRECATED_3_0
# define DECLARE_PEM_write_fp_const(name, type) \
DECLARE_PEM_write_fp(name, type)
# endif
# define DECLARE_PEM_write_cb_fp(name, type) \
int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \
unsigned char *kstr, int klen, pem_password_cb *cb, void *u);
# define DECLARE_PEM_write_cb_fp(name, type) \
int PEM_write_##name(FILE *fp, const type *x, \
const EVP_CIPHER *enc, \
const unsigned char *kstr, int klen, \
pem_password_cb *cb, void *u);
# endif
# define DECLARE_PEM_read_bio(name, type) \
type *PEM_read_bio_##name(BIO *bp, type **x, pem_password_cb *cb, void *u);
# define DECLARE_PEM_read_bio(name, type) \
type *PEM_read_bio_##name(BIO *bp, type **x, \
pem_password_cb *cb, void *u);
# define DECLARE_PEM_write_bio(name, type) \
int PEM_write_bio_##name(BIO *bp, type *x);
# define DECLARE_PEM_write_bio(name, type) \
int PEM_write_bio_##name(BIO *bp, const type *x);
# define DECLARE_PEM_write_bio_const(name, type) \
int PEM_write_bio_##name(BIO *bp, const type *x);
# ifndef OPENSSL_NO_DEPRECATED_3_0
# define DECLARE_PEM_write_bio_const(name, type) \
DECLARE_PEM_write_bio(name, type)
# endif
# define DECLARE_PEM_write_cb_bio(name, type) \
int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \
unsigned char *kstr, int klen, pem_password_cb *cb, void *u);
# define DECLARE_PEM_write_cb_bio(name, type) \
int PEM_write_bio_##name(BIO *bp, const type *x, \
const EVP_CIPHER *enc, \
const unsigned char *kstr, int klen, \
pem_password_cb *cb, void *u);
# define DECLARE_PEM_write(name, type) \
DECLARE_PEM_write_bio(name, type) \
DECLARE_PEM_write_fp(name, type)
# define DECLARE_PEM_write_const(name, type) \
# ifndef OPENSSL_NO_DEPRECATED_3_0
# define DECLARE_PEM_write_const(name, type) \
DECLARE_PEM_write_bio_const(name, type) \
DECLARE_PEM_write_fp_const(name, type)
# endif
# define DECLARE_PEM_write_cb(name, type) \
DECLARE_PEM_write_cb_bio(name, type) \
DECLARE_PEM_write_cb_fp(name, type)
@ -228,9 +253,11 @@ int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \
# define DECLARE_PEM_rw(name, type) \
DECLARE_PEM_read(name, type) \
DECLARE_PEM_write(name, type)
# define DECLARE_PEM_rw_const(name, type) \
# ifndef OPENSSL_NO_DEPRECATED_3_0
# define DECLARE_PEM_rw_const(name, type) \
DECLARE_PEM_read(name, type) \
DECLARE_PEM_write_const(name, type)
# endif
# define DECLARE_PEM_rw_cb(name, type) \
DECLARE_PEM_read(name, type) \
DECLARE_PEM_write_cb(name, type)
@ -257,14 +284,15 @@ int PEM_bytes_read_bio(unsigned char **pdata, long *plen, char **pnm,
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, void *x,
const EVP_CIPHER *enc, unsigned char *kstr, int klen,
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);
STACK_OF(X509_INFO) *PEM_X509_INFO_read_bio(BIO *bp, STACK_OF(X509_INFO) *sk,
pem_password_cb *cb, void *u);
int PEM_X509_INFO_write_bio(BIO *bp, X509_INFO *xi, EVP_CIPHER *enc,
unsigned char *kstr, int klen,
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
@ -275,21 +303,22 @@ int PEM_write(FILE *fp, const char *name, const char *hdr,
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,
void *x, const EVP_CIPHER *enc, unsigned char *kstr,
int klen, pem_password_cb *callback, void *u);
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);
#endif
int PEM_SignInit(EVP_MD_CTX *ctx, EVP_MD *type);
int PEM_SignUpdate(EVP_MD_CTX *ctx, unsigned char *d, unsigned int cnt);
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, char *str);
void PEM_dek_info(char *buf, const char *type, int len, const char *str);
# include <openssl/symhacks.h>
@ -304,76 +333,78 @@ DECLARE_PEM_rw(PKCS8, X509_SIG)
DECLARE_PEM_rw(PKCS8_PRIV_KEY_INFO, PKCS8_PRIV_KEY_INFO)
# ifndef OPENSSL_NO_RSA
DECLARE_PEM_rw_cb(RSAPrivateKey, RSA)
DECLARE_PEM_rw_const(RSAPublicKey, RSA)
DECLARE_PEM_rw(RSAPublicKey, RSA)
DECLARE_PEM_rw(RSA_PUBKEY, RSA)
# endif
# ifndef OPENSSL_NO_DSA
DECLARE_PEM_rw_cb(DSAPrivateKey, DSA)
DECLARE_PEM_rw(DSA_PUBKEY, DSA)
DECLARE_PEM_rw_const(DSAparams, DSA)
DECLARE_PEM_rw(DSAparams, DSA)
# endif
# ifndef OPENSSL_NO_EC
DECLARE_PEM_rw_const(ECPKParameters, EC_GROUP)
DECLARE_PEM_rw(ECPKParameters, EC_GROUP)
DECLARE_PEM_rw_cb(ECPrivateKey, EC_KEY)
DECLARE_PEM_rw(EC_PUBKEY, EC_KEY)
# endif
# ifndef OPENSSL_NO_DH
DECLARE_PEM_rw_const(DHparams, DH)
DECLARE_PEM_write_const(DHxparams, DH)
DECLARE_PEM_rw(DHparams, DH)
DECLARE_PEM_write(DHxparams, DH)
# endif
DECLARE_PEM_rw_cb(PrivateKey, EVP_PKEY)
DECLARE_PEM_rw(PUBKEY, EVP_PKEY)
int PEM_write_bio_PrivateKey_traditional(BIO *bp, EVP_PKEY *x,
int PEM_write_bio_PrivateKey_traditional(BIO *bp, const EVP_PKEY *x,
const EVP_CIPHER *enc,
unsigned char *kstr, int klen,
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,
char *kstr, int klen,
const char *kstr, int klen,
pem_password_cb *cb, void *u);
int PEM_write_bio_PKCS8PrivateKey(BIO *, const EVP_PKEY *, const EVP_CIPHER *,
char *, int, pem_password_cb *, void *);
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,
char *kstr, int klen,
const char *kstr, int klen,
pem_password_cb *cb, void *u);
int i2d_PKCS8PrivateKey_nid_bio(BIO *bp, const EVP_PKEY *x, int nid,
char *kstr, int klen,
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,
char *kstr, int klen,
const char *kstr, int klen,
pem_password_cb *cb, void *u);
int i2d_PKCS8PrivateKey_nid_fp(FILE *fp, const EVP_PKEY *x, int nid,
char *kstr, int klen,
const char *kstr, int klen,
pem_password_cb *cb, void *u);
int PEM_write_PKCS8PrivateKey_nid(FILE *fp, const EVP_PKEY *x, int nid,
char *kstr, int klen,
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,
char *kstr, int klen, pem_password_cb *cd,
void *u);
const char *kstr, int klen,
pem_password_cb *cd, void *u);
# endif
EVP_PKEY *PEM_read_bio_Parameters(BIO *bp, EVP_PKEY **x);
int PEM_write_bio_Parameters(BIO *bp, EVP_PKEY *x);
int PEM_write_bio_Parameters(BIO *bp, const EVP_PKEY *x);
# ifndef OPENSSL_NO_DSA
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, EVP_PKEY *pk);
int i2b_PublicKey_bio(BIO *out, EVP_PKEY *pk);
int i2b_PrivateKey_bio(BIO *out, const EVP_PKEY *pk);
int i2b_PublicKey_bio(BIO *out, const EVP_PKEY *pk);
# ifndef OPENSSL_NO_RC4
EVP_PKEY *b2i_PVK_bio(BIO *in, pem_password_cb *cb, void *u);
int i2b_PVK_bio(BIO *out, EVP_PKEY *pk, int enclevel,
int i2b_PVK_bio(BIO *out, const EVP_PKEY *pk, int enclevel,
pem_password_cb *cb, void *u);
# endif
# endif