2 * Copyright 2019 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_numbers.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>
18 struct pkcs8_encrypt_ctx_st {
19 /* Set to 1 if intending to encrypt/decrypt, otherwise 0 */
23 int pbe_nid; /* For future variation */
25 /* Passphrase that was passed by the caller */
27 size_t cipher_pass_length;
29 /* This callback is only used of |cipher_pass| is NULL */
30 OSSL_PASSPHRASE_CALLBACK *cb;
39 OSSL_OP_keymgmt_new_fn *ossl_prov_get_keymgmt_new(const OSSL_DISPATCH *fns);
40 OSSL_OP_keymgmt_free_fn *ossl_prov_get_keymgmt_free(const OSSL_DISPATCH *fns);
41 OSSL_OP_keymgmt_import_fn *ossl_prov_get_keymgmt_import(const OSSL_DISPATCH *fns);
43 OSSL_OP_keymgmt_new_fn *ossl_prov_get_keymgmt_rsa_new(void);
44 OSSL_OP_keymgmt_free_fn *ossl_prov_get_keymgmt_rsa_free(void);
45 OSSL_OP_keymgmt_import_fn *ossl_prov_get_keymgmt_rsa_import(void);
46 OSSL_OP_keymgmt_new_fn *ossl_prov_get_keymgmt_dh_new(void);
47 OSSL_OP_keymgmt_free_fn *ossl_prov_get_keymgmt_dh_free(void);
48 OSSL_OP_keymgmt_import_fn *ossl_prov_get_keymgmt_dh_import(void);
49 OSSL_OP_keymgmt_new_fn *ossl_prov_get_keymgmt_dsa_new(void);
50 OSSL_OP_keymgmt_free_fn *ossl_prov_get_keymgmt_dsa_free(void);
51 OSSL_OP_keymgmt_import_fn *ossl_prov_get_keymgmt_dsa_import(void);
53 void ec_get_new_free_import(OSSL_OP_keymgmt_new_fn **ec_new,
54 OSSL_OP_keymgmt_free_fn **ec_free,
55 OSSL_OP_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 ossl_prov_prepare_dh_params(const void *dh, int nid,
63 void **pstr, int *pstrtype);
64 int ossl_prov_dh_pub_to_der(const void *dh, unsigned char **pder);
65 int ossl_prov_dh_priv_to_der(const void *dh, unsigned char **pder);
67 void ecx_get_new_free_import(ECX_KEY_TYPE type,
68 OSSL_OP_keymgmt_new_fn **ecx_new,
69 OSSL_OP_keymgmt_free_fn **ecx_free,
70 OSSL_OP_keymgmt_import_fn **ecx_import);
71 int ossl_prov_ecx_pub_to_der(const void *ecxkey, unsigned char **pder);
72 int ossl_prov_ecx_priv_to_der(const void *ecxkey, unsigned char **pder);
74 int ossl_prov_prepare_dsa_params(const void *dsa, int nid,
75 void **pstr, int *pstrtype);
77 * Special variant of ossl_prov_prepare_dsa_params() that requires all
78 * three parameters (P, Q and G) to be set. This is used when serializing
81 int ossl_prov_prepare_all_dsa_params(const void *dsa, int nid,
82 void **pstr, int *pstrtype);
83 int ossl_prov_dsa_pub_to_der(const void *dsa, unsigned char **pder);
84 int ossl_prov_dsa_priv_to_der(const void *dsa, unsigned char **pder);
86 int ossl_prov_print_labeled_bignum(BIO *out, const char *label,
88 int ossl_prov_print_labeled_buf(BIO *out, const char *label,
89 const unsigned char *buf, size_t buflen);
90 int ossl_prov_print_rsa(BIO *out, RSA *rsa, int priv);
98 int ossl_prov_print_dh(BIO *out, DH *dh, enum dh_print_type type);
100 #ifndef OPENSSL_NO_EC
107 int ossl_prov_print_eckey(BIO *out, EC_KEY *eckey, enum ec_print_type type);
108 #endif /* OPENSSL_NO_EC */
110 enum dsa_print_type {
116 int ossl_prov_print_dsa(BIO *out, DSA *dsa, enum dsa_print_type type);
118 enum ecx_print_type {
123 #ifndef OPENSSL_NO_EC
124 int ossl_prov_print_ecx(BIO *out, ECX_KEY *ecxkey, enum ecx_print_type type);
127 int ossl_prov_write_priv_der_from_obj(BIO *out, const void *obj, int obj_nid,
128 int (*p2s)(const void *obj, int nid,
131 int (*k2d)(const void *obj,
132 unsigned char **pder),
133 struct pkcs8_encrypt_ctx_st *ctx);
134 int ossl_prov_write_priv_pem_from_obj(BIO *out, const void *obj, int obj_nid,
135 int (*p2s)(const void *obj, int nid,
138 int (*k2d)(const void *obj,
139 unsigned char **pder),
140 struct pkcs8_encrypt_ctx_st *ctx);
141 int ossl_prov_write_pub_der_from_obj(BIO *out, const void *obj, int obj_nid,
142 int (*p2s)(const void *obj, int nid,
145 int (*k2d)(const void *obj,
146 unsigned char **pder));
147 int ossl_prov_write_pub_pem_from_obj(BIO *out, const void *obj, int obj_nid,
148 int (*p2s)(const void *obj, int nid,
151 int (*k2d)(const void *obj,
152 unsigned char **pder));