2 * Copyright 2019-2020 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the Apache License 2.0 (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
10 #include <openssl/core.h>
11 #include <openssl/core_dispatch.h>
12 #include <openssl/bn.h>
13 #include <openssl/asn1.h> /* i2d_of_void */
14 #include <openssl/x509.h> /* X509_SIG */
15 #include <openssl/types.h>
16 #include <crypto/ecx.h>
17 #include "internal/ffc.h"
19 struct pkcs8_encrypt_ctx_st
{
20 /* Set to 1 if intending to encrypt/decrypt, otherwise 0 */
24 int pbe_nid
; /* For future variation */
26 /* Passphrase that was passed by the caller */
28 size_t cipher_pass_length
;
30 /* This callback is only used of |cipher_pass| is NULL */
31 OSSL_PASSPHRASE_CALLBACK
*cb
;
35 OSSL_FUNC_keymgmt_new_fn
*ossl_prov_get_keymgmt_new(const OSSL_DISPATCH
*fns
);
36 OSSL_FUNC_keymgmt_free_fn
*ossl_prov_get_keymgmt_free(const OSSL_DISPATCH
*fns
);
37 OSSL_FUNC_keymgmt_import_fn
*ossl_prov_get_keymgmt_import(const OSSL_DISPATCH
*fns
);
38 OSSL_FUNC_keymgmt_export_fn
*ossl_prov_get_keymgmt_export(const OSSL_DISPATCH
*fns
);
40 OSSL_FUNC_keymgmt_new_fn
*ossl_prov_get_keymgmt_rsa_new(void);
41 OSSL_FUNC_keymgmt_new_fn
*ossl_prov_get_keymgmt_rsapss_new(void);
42 OSSL_FUNC_keymgmt_free_fn
*ossl_prov_get_keymgmt_rsa_free(void);
43 OSSL_FUNC_keymgmt_import_fn
*ossl_prov_get_keymgmt_rsa_import(void);
44 OSSL_FUNC_keymgmt_export_fn
*ossl_prov_get_keymgmt_rsa_export(void);
45 OSSL_FUNC_keymgmt_export_fn
*ossl_prov_get_keymgmt_rsapss_export(void);
46 OSSL_FUNC_keymgmt_new_fn
*ossl_prov_get_keymgmt_dh_new(void);
47 OSSL_FUNC_keymgmt_free_fn
*ossl_prov_get_keymgmt_dh_free(void);
48 OSSL_FUNC_keymgmt_import_fn
*ossl_prov_get_keymgmt_dh_import(void);
49 OSSL_FUNC_keymgmt_new_fn
*ossl_prov_get_keymgmt_dsa_new(void);
50 OSSL_FUNC_keymgmt_free_fn
*ossl_prov_get_keymgmt_dsa_free(void);
51 OSSL_FUNC_keymgmt_import_fn
*ossl_prov_get_keymgmt_dsa_import(void);
53 void ec_get_new_free_import(OSSL_FUNC_keymgmt_new_fn
**ec_new
,
54 OSSL_FUNC_keymgmt_free_fn
**ec_free
,
55 OSSL_FUNC_keymgmt_import_fn
**ec_import
);
57 int ossl_prov_prepare_ec_params(const void *eckey
, int nid
,
58 void **pstr
, int *pstrtype
);
59 int ossl_prov_ec_pub_to_der(const void *eckey
, unsigned char **pder
);
60 int ossl_prov_ec_priv_to_der(const void *eckey
, unsigned char **pder
);
62 int ffc_params_prov_print(BIO
*out
, const FFC_PARAMS
*ffc
);
63 int ossl_prov_prepare_dh_params(const void *dh
, int nid
,
64 void **pstr
, int *pstrtype
);
65 int ossl_prov_dh_pub_to_der(const void *dh
, unsigned char **pder
);
66 int ossl_prov_dh_priv_to_der(const void *dh
, unsigned char **pder
);
69 void ecx_get_new_free_import(ECX_KEY_TYPE type
,
70 OSSL_FUNC_keymgmt_new_fn
**ecx_new
,
71 OSSL_FUNC_keymgmt_free_fn
**ecx_free
,
72 OSSL_FUNC_keymgmt_import_fn
**ecx_import
);
73 int ossl_prov_ecx_pub_to_der(const void *ecxkey
, unsigned char **pder
);
74 int ossl_prov_ecx_priv_to_der(const void *ecxkey
, unsigned char **pder
);
77 int ossl_prov_prepare_dsa_params(const void *dsa
, int nid
,
78 void **pstr
, int *pstrtype
);
80 * Special variant of ossl_prov_prepare_dsa_params() that requires all
81 * three parameters (P, Q and G) to be set. This is used when serializing
84 int ossl_prov_prepare_all_dsa_params(const void *dsa
, int nid
,
85 void **pstr
, int *pstrtype
);
86 int ossl_prov_dsa_pub_to_der(const void *dsa
, unsigned char **pder
);
87 int ossl_prov_dsa_priv_to_der(const void *dsa
, unsigned char **pder
);
90 * ossl_prov_prepare_rsa_params() is designed to work with the ossl_prov_write_
91 * functions, hence 'void *rsa' rather than 'RSA *rsa'.
93 int ossl_prov_prepare_rsa_params(const void *rsa
, int nid
,
94 void **pstr
, int *pstrtype
);
95 int ossl_prov_rsa_type_to_evp(const RSA
*rsa
);
97 int ossl_prov_print_labeled_bignum(BIO
*out
, const char *label
,
99 int ossl_prov_print_labeled_buf(BIO
*out
, const char *label
,
100 const unsigned char *buf
, size_t buflen
);
101 int ossl_prov_print_rsa(BIO
*out
, RSA
*rsa
, int priv
);
109 int ossl_prov_print_dh(BIO
*out
, DH
*dh
, enum dh_print_type type
);
111 #ifndef OPENSSL_NO_EC
118 int ossl_prov_print_eckey(BIO
*out
, EC_KEY
*eckey
, enum ec_print_type type
);
119 #endif /* OPENSSL_NO_EC */
121 enum dsa_print_type
{
127 int ossl_prov_print_dsa(BIO
*out
, DSA
*dsa
, enum dsa_print_type type
);
129 enum ecx_print_type
{
134 #ifndef OPENSSL_NO_EC
135 int ossl_prov_print_ecx(BIO
*out
, ECX_KEY
*ecxkey
, enum ecx_print_type type
);
138 int ossl_prov_write_priv_der_from_obj(BIO
*out
, const void *obj
, int obj_nid
,
139 int (*p2s
)(const void *obj
, int nid
,
142 int (*k2d
)(const void *obj
,
143 unsigned char **pder
),
144 struct pkcs8_encrypt_ctx_st
*ctx
);
145 int ossl_prov_write_priv_pem_from_obj(BIO
*out
, const void *obj
, int obj_nid
,
146 int (*p2s
)(const void *obj
, int nid
,
149 int (*k2d
)(const void *obj
,
150 unsigned char **pder
),
151 struct pkcs8_encrypt_ctx_st
*ctx
);
152 int ossl_prov_write_pub_der_from_obj(BIO
*out
, const void *obj
, int obj_nid
,
153 int (*p2s
)(const void *obj
, int nid
,
156 int (*k2d
)(const void *obj
,
157 unsigned char **pder
));
158 int ossl_prov_write_pub_pem_from_obj(BIO
*out
, const void *obj
, int obj_nid
,
159 int (*p2s
)(const void *obj
, int nid
,
162 int (*k2d
)(const void *obj
,
163 unsigned char **pder
));
165 int ossl_prov_read_der(PROV_CTX
*provctx
, OSSL_CORE_BIO
*cin
,
166 unsigned char **data
, long *len
);
167 int ossl_prov_read_pem(PROV_CTX
*provctx
, OSSL_CORE_BIO
*cin
,
168 char **pem_name
, char **pem_header
,
169 unsigned char **data
, long *len
);
170 #ifndef OPENSSL_NO_DSA
171 EVP_PKEY
*ossl_prov_read_msblob(PROV_CTX
*provctx
, OSSL_CORE_BIO
*cin
,
173 # ifndef OPENSSL_NO_RC4
174 EVP_PKEY
*ossl_prov_read_pvk(PROV_CTX
*provctx
, OSSL_CORE_BIO
*cin
,
175 OSSL_PASSPHRASE_CALLBACK
*pw_cb
, void *pw_cbarg
);
179 int ossl_prov_der_from_p8(unsigned char **new_der
, long *new_der_len
,
180 unsigned char *input_der
, long input_der_len
,
181 OSSL_PASSPHRASE_CALLBACK
*pw_cb
, void *pw_cbarg
);