xref: /openssl/providers/decoders.inc (revision da1c088f) 
1/*
2 * Copyright 2020-2023 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#ifndef DECODER_PROVIDER
11# error Macro DECODER_PROVIDER undefined
12#endif
13
14#define DECODER_STRUCTURE_type_specific_keypair         "type-specific"
15#define DECODER_STRUCTURE_type_specific_params          "type-specific"
16#define DECODER_STRUCTURE_type_specific                 "type-specific"
17#define DECODER_STRUCTURE_type_specific_no_pub          "type-specific"
18#define DECODER_STRUCTURE_EncryptedPrivateKeyInfo       "EncryptedPrivateKeyInfo"
19#define DECODER_STRUCTURE_PrivateKeyInfo                "PrivateKeyInfo"
20#define DECODER_STRUCTURE_SubjectPublicKeyInfo          "SubjectPublicKeyInfo"
21#define DECODER_STRUCTURE_DH                            "dh"
22#define DECODER_STRUCTURE_DHX                           "dhx"
23#define DECODER_STRUCTURE_DSA                           "dsa"
24#define DECODER_STRUCTURE_EC                            "ec"
25#define DECODER_STRUCTURE_RSA                           "rsa"
26
27/* Arguments are prefixed with '_' to avoid build breaks on certain platforms */
28#define DECODER(_name, _input, _output, _fips)                          \
29    { _name,                                                            \
30      "provider=" DECODER_PROVIDER ",fips=" #_fips ",input=" #_input,   \
31      (ossl_##_input##_to_##_output##_decoder_functions) }
32#define DECODER_w_structure(_name, _input, _structure, _output, _fips)  \
33    { _name,                                                            \
34      "provider=" DECODER_PROVIDER ",fips=" #_fips ",input=" #_input    \
35      ",structure=" DECODER_STRUCTURE_##_structure,                     \
36      (ossl_##_structure##_##_input##_to_##_output##_decoder_functions) }
37
38#ifndef OPENSSL_NO_DH
39DECODER_w_structure("DH", der, PrivateKeyInfo, dh, yes),
40DECODER_w_structure("DH", der, SubjectPublicKeyInfo, dh, yes),
41DECODER_w_structure("DH", der, type_specific_params, dh, yes),
42DECODER_w_structure("DH", der, DH, dh, yes),
43DECODER_w_structure("DHX", der, PrivateKeyInfo, dhx, yes),
44DECODER_w_structure("DHX", der, SubjectPublicKeyInfo, dhx, yes),
45DECODER_w_structure("DHX", der, type_specific_params, dhx, yes),
46DECODER_w_structure("DHX", der, DHX, dhx, yes),
47#endif
48#ifndef OPENSSL_NO_DSA
49DECODER_w_structure("DSA", der, PrivateKeyInfo, dsa, yes),
50DECODER_w_structure("DSA", der, SubjectPublicKeyInfo, dsa, yes),
51DECODER_w_structure("DSA", der, type_specific, dsa, yes),
52DECODER_w_structure("DSA", der, DSA, dsa, yes),
53DECODER("DSA", msblob, dsa, yes),
54DECODER("DSA", pvk, dsa, yes),
55#endif
56#ifndef OPENSSL_NO_EC
57DECODER_w_structure("EC", der, PrivateKeyInfo, ec, yes),
58DECODER_w_structure("EC", der, SubjectPublicKeyInfo, ec, yes),
59DECODER_w_structure("EC", der, type_specific_no_pub, ec, yes),
60DECODER_w_structure("EC", der, EC, ec, yes),
61# ifndef OPENSSL_NO_ECX
62DECODER_w_structure("ED25519", der, PrivateKeyInfo, ed25519, yes),
63DECODER_w_structure("ED25519", der, SubjectPublicKeyInfo, ed25519, yes),
64DECODER_w_structure("ED448", der, PrivateKeyInfo, ed448, yes),
65DECODER_w_structure("ED448", der, SubjectPublicKeyInfo, ed448, yes),
66DECODER_w_structure("X25519", der, PrivateKeyInfo, x25519, yes),
67DECODER_w_structure("X25519", der, SubjectPublicKeyInfo, x25519, yes),
68DECODER_w_structure("X448", der, PrivateKeyInfo, x448, yes),
69DECODER_w_structure("X448", der, SubjectPublicKeyInfo, x448, yes),
70# endif
71# ifndef OPENSSL_NO_SM2
72DECODER_w_structure("SM2", der, PrivateKeyInfo, sm2, no),
73DECODER_w_structure("SM2", der, SubjectPublicKeyInfo, sm2, no),
74DECODER_w_structure("SM2", der, type_specific_no_pub, sm2, no),
75# endif
76#endif
77DECODER_w_structure("RSA", der, PrivateKeyInfo, rsa, yes),
78DECODER_w_structure("RSA", der, SubjectPublicKeyInfo, rsa, yes),
79DECODER_w_structure("RSA", der, type_specific_keypair, rsa, yes),
80DECODER_w_structure("RSA", der, RSA, rsa, yes),
81DECODER_w_structure("RSA-PSS", der, PrivateKeyInfo, rsapss, yes),
82DECODER_w_structure("RSA-PSS", der, SubjectPublicKeyInfo, rsapss, yes),
83DECODER("RSA", msblob, rsa, yes),
84DECODER("RSA", pvk, rsa, yes),
85
86/*
87 * A decoder that takes a SubjectPublicKeyInfo and figures out the types of key
88 * that it contains. The output is the same SubjectPublicKeyInfo
89 */
90DECODER_w_structure("DER", der, SubjectPublicKeyInfo, der, yes),
91DECODER("DER", pem, der, yes),
92/*
93 * A decoder that recognises PKCS#8 EncryptedPrivateKeyInfo structure
94 * and decrypts it, passing on the unencrypted PrivateKeyInfo in DER
95 * form to the next decoder.
96 */
97DECODER_w_structure("DER", der, EncryptedPrivateKeyInfo, der, yes),
98