PROV SERIALIZER: add support for writing RSA keys
[openssl.git] / providers / implementations / serializers / serializer_local.h
1 /*
2  * Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
3  *
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
8  */
9
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
17 struct pkcs8_encrypt_ctx_st {
18     /* Set to 1 if intending to encrypt/decrypt, otherwise 0 */
19     int cipher_intent;
20
21     EVP_CIPHER *cipher;
22     int pbe_nid;                 /* For future variation */
23
24     /* Passphrase that was passed by the caller */
25     void *cipher_pass;
26     size_t cipher_pass_length;
27
28     /* This callback is only used of |cipher_pass| is NULL */
29     OSSL_PASSPHRASE_CALLBACK *cb;
30     void *cbarg;
31 };
32
33 OSSL_OP_keymgmt_importkey_fn *ossl_prov_get_importkey(const OSSL_DISPATCH *fns);
34
35 OSSL_OP_keymgmt_importkey_fn *ossl_prov_get_rsa_importkey(void);
36
37 int ossl_prov_print_labeled_bignum(BIO *out, const char *label,
38                                    const BIGNUM *n);
39 int ossl_prov_print_rsa(BIO *out, RSA *rsa, int priv);
40
41 int ossl_prov_write_priv_der_from_obj(BIO *out, const void *obj, int obj_nid,
42                                       int (*p2s)(const void *obj, int nid,
43                                                  ASN1_STRING **str,
44                                                  int *strtype),
45                                       int (*k2d)(const void *obj,
46                                                  unsigned char **pder),
47                                       struct pkcs8_encrypt_ctx_st *ctx);
48 int ossl_prov_write_priv_pem_from_obj(BIO *out, const void *obj, int obj_nid,
49                                       int (*p2s)(const void *obj, int nid,
50                                                  ASN1_STRING **str,
51                                                  int *strtype),
52                                       int (*k2d)(const void *obj,
53                                                  unsigned char **pder),
54                                       struct pkcs8_encrypt_ctx_st *ctx);
55 int ossl_prov_write_pub_der_from_obj(BIO *out, const void *obj, int obj_nid,
56                                      int (*p2s)(const void *obj, int nid,
57                                                 ASN1_STRING **str,
58                                                 int *strtype),
59                                      int (*k2d)(const void *obj,
60                                                 unsigned char **pder));
61 int ossl_prov_write_pub_pem_from_obj(BIO *out, const void *obj, int obj_nid,
62                                      int (*p2s)(const void *obj, int nid,
63                                                 ASN1_STRING **str,
64                                                 int *strtype),
65                                      int (*k2d)(const void *obj,
66                                                 unsigned char **pder));