providers/decoders.inc

   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
  39 DECODER_w_structure("DH", der, PrivateKeyInfo, dh, yes),
  40 DECODER_w_structure("DH", der, SubjectPublicKeyInfo, dh, yes),
  41 DECODER_w_structure("DH", der, type_specific_params, dh, yes),
  42 DECODER_w_structure("DH", der, DH, dh, yes),
  43 DECODER_w_structure("DHX", der, PrivateKeyInfo, dhx, yes),
  44 DECODER_w_structure("DHX", der, SubjectPublicKeyInfo, dhx, yes),
  45 DECODER_w_structure("DHX", der, type_specific_params, dhx, yes),
  46 DECODER_w_structure("DHX", der, DHX, dhx, yes),
  47 #endif
  48 #ifndef OPENSSL_NO_DSA
  49 DECODER_w_structure("DSA", der, PrivateKeyInfo, dsa, yes),
  50 DECODER_w_structure("DSA", der, SubjectPublicKeyInfo, dsa, yes),
  51 DECODER_w_structure("DSA", der, type_specific, dsa, yes),
  52 DECODER_w_structure("DSA", der, DSA, dsa, yes),
  53 DECODER("DSA", msblob, dsa, yes),
  54 DECODER("DSA", pvk, dsa, yes),
  55 #endif
  56 #ifndef OPENSSL_NO_EC
  57 DECODER_w_structure("EC", der, PrivateKeyInfo, ec, yes),
  58 DECODER_w_structure("EC", der, SubjectPublicKeyInfo, ec, yes),
  59 DECODER_w_structure("EC", der, type_specific_no_pub, ec, yes),
  60 DECODER_w_structure("EC", der, EC, ec, yes),
  61 # ifndef OPENSSL_NO_ECX
  62 DECODER_w_structure("ED25519", der, PrivateKeyInfo, ed25519, yes),
  63 DECODER_w_structure("ED25519", der, SubjectPublicKeyInfo, ed25519, yes),
  64 DECODER_w_structure("ED448", der, PrivateKeyInfo, ed448, yes),
  65 DECODER_w_structure("ED448", der, SubjectPublicKeyInfo, ed448, yes),
  66 DECODER_w_structure("X25519", der, PrivateKeyInfo, x25519, yes),
  67 DECODER_w_structure("X25519", der, SubjectPublicKeyInfo, x25519, yes),
  68 DECODER_w_structure("X448", der, PrivateKeyInfo, x448, yes),
  69 DECODER_w_structure("X448", der, SubjectPublicKeyInfo, x448, yes),
  70 # endif
  71 # ifndef OPENSSL_NO_SM2
  72 DECODER_w_structure("SM2", der, PrivateKeyInfo, sm2, no),
  73 DECODER_w_structure("SM2", der, SubjectPublicKeyInfo, sm2, no),
  74 DECODER_w_structure("SM2", der, type_specific_no_pub, sm2, no),
  75 # endif
  76 #endif
  77 DECODER_w_structure("RSA", der, PrivateKeyInfo, rsa, yes),
  78 DECODER_w_structure("RSA", der, SubjectPublicKeyInfo, rsa, yes),
  79 DECODER_w_structure("RSA", der, type_specific_keypair, rsa, yes),
  80 DECODER_w_structure("RSA", der, RSA, rsa, yes),
  81 DECODER_w_structure("RSA-PSS", der, PrivateKeyInfo, rsapss, yes),
  82 DECODER_w_structure("RSA-PSS", der, SubjectPublicKeyInfo, rsapss, yes),
  83 DECODER("RSA", msblob, rsa, yes),
  84 DECODER("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  */
  90 DECODER_w_structure("DER", der, SubjectPublicKeyInfo, der, yes),
  91 DECODER("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  */
  97 DECODER_w_structure("DER", der, EncryptedPrivateKeyInfo, der, yes),