1/* 2 * Copyright 2020-2021 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), 61DECODER_w_structure("ED25519", der, PrivateKeyInfo, ed25519, yes), 62DECODER_w_structure("ED25519", der, SubjectPublicKeyInfo, ed25519, yes), 63DECODER_w_structure("ED448", der, PrivateKeyInfo, ed448, yes), 64DECODER_w_structure("ED448", der, SubjectPublicKeyInfo, ed448, yes), 65DECODER_w_structure("X25519", der, PrivateKeyInfo, x25519, yes), 66DECODER_w_structure("X25519", der, SubjectPublicKeyInfo, x25519, yes), 67DECODER_w_structure("X448", der, PrivateKeyInfo, x448, yes), 68DECODER_w_structure("X448", der, SubjectPublicKeyInfo, x448, yes), 69# ifndef OPENSSL_NO_SM2 70DECODER_w_structure("SM2", der, PrivateKeyInfo, sm2, no), 71DECODER_w_structure("SM2", der, SubjectPublicKeyInfo, sm2, no), 72# endif 73#endif 74DECODER_w_structure("RSA", der, PrivateKeyInfo, rsa, yes), 75DECODER_w_structure("RSA", der, SubjectPublicKeyInfo, rsa, yes), 76DECODER_w_structure("RSA", der, type_specific_keypair, rsa, yes), 77DECODER_w_structure("RSA", der, RSA, rsa, yes), 78DECODER_w_structure("RSA-PSS", der, PrivateKeyInfo, rsapss, yes), 79DECODER_w_structure("RSA-PSS", der, SubjectPublicKeyInfo, rsapss, yes), 80DECODER("RSA", msblob, rsa, yes), 81DECODER("RSA", pvk, rsa, yes), 82 83/* 84 * A decoder that takes a SubjectPublicKeyInfo and figures out the types of key 85 * that it contains. The output is the same SubjectPublicKeyInfo 86 */ 87DECODER_w_structure("DER", der, SubjectPublicKeyInfo, der, yes), 88DECODER("DER", pem, der, yes), 89/* 90 * A decoder that recognises PKCS#8 EncryptedPrivateKeyInfo structure 91 * and decrypts it, passing on the unencrypted PrivateKeyInfo in DER 92 * form to the next decoder. 93 */ 94DECODER_w_structure("DER", der, EncryptedPrivateKeyInfo, der, yes), 95