| 1 | /*
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| 2 | * Copyright 2020-2023 The OpenSSL Project Authors. All Rights Reserved.
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| 3 | *
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| 4 | * Licensed under the Apache License 2.0 (the "License"). You may not use
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| 5 | * this file except in compliance with the License. You can obtain a copy
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| 6 | * in the file LICENSE in the source distribution or at
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| 7 | * https://www.openssl.org/source/license.html
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| 8 | */
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| 9 |
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| 10 | #ifndef DECODER_PROVIDER
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| 11 | # error Macro DECODER_PROVIDER undefined
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| 12 | #endif
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| 13 |
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| 14 | #define DECODER_STRUCTURE_type_specific_keypair "type-specific"
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| 15 | #define DECODER_STRUCTURE_type_specific_params "type-specific"
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| 16 | #define DECODER_STRUCTURE_type_specific "type-specific"
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| 17 | #define DECODER_STRUCTURE_type_specific_no_pub "type-specific"
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| 18 | #define DECODER_STRUCTURE_EncryptedPrivateKeyInfo "EncryptedPrivateKeyInfo"
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| 19 | #define DECODER_STRUCTURE_PrivateKeyInfo "PrivateKeyInfo"
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| 20 | #define DECODER_STRUCTURE_SubjectPublicKeyInfo "SubjectPublicKeyInfo"
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| 21 | #define DECODER_STRUCTURE_DH "dh"
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| 22 | #define DECODER_STRUCTURE_DHX "dhx"
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| 23 | #define DECODER_STRUCTURE_DSA "dsa"
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| 24 | #define DECODER_STRUCTURE_EC "ec"
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| 25 | #define DECODER_STRUCTURE_RSA "rsa"
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| 26 |
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| 27 | /* Arguments are prefixed with '_' to avoid build breaks on certain platforms */
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| 28 | #define DECODER(_name, _input, _output, _fips) \
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| 29 | { _name, \
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| 30 | "provider=" DECODER_PROVIDER ",fips=" #_fips ",input=" #_input, \
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| 31 | (ossl_##_input##_to_##_output##_decoder_functions) }
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| 32 | #define DECODER_w_structure(_name, _input, _structure, _output, _fips) \
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| 33 | { _name, \
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| 34 | "provider=" DECODER_PROVIDER ",fips=" #_fips ",input=" #_input \
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| 35 | ",structure=" DECODER_STRUCTURE_##_structure, \
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| 36 | (ossl_##_structure##_##_input##_to_##_output##_decoder_functions) }
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| 37 |
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| 38 | #ifndef OPENSSL_NO_DH
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| 39 | DECODER_w_structure("DH", der, PrivateKeyInfo, dh, yes),
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| 40 | DECODER_w_structure("DH", der, SubjectPublicKeyInfo, dh, yes),
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| 41 | DECODER_w_structure("DH", der, type_specific_params, dh, yes),
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| 42 | DECODER_w_structure("DH", der, DH, dh, yes),
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| 43 | DECODER_w_structure("DHX", der, PrivateKeyInfo, dhx, yes),
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| 44 | DECODER_w_structure("DHX", der, SubjectPublicKeyInfo, dhx, yes),
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| 45 | DECODER_w_structure("DHX", der, type_specific_params, dhx, yes),
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| 46 | DECODER_w_structure("DHX", der, DHX, dhx, yes),
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| 47 | #endif
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| 48 | #ifndef OPENSSL_NO_DSA
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| 49 | DECODER_w_structure("DSA", der, PrivateKeyInfo, dsa, yes),
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| 50 | DECODER_w_structure("DSA", der, SubjectPublicKeyInfo, dsa, yes),
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| 51 | DECODER_w_structure("DSA", der, type_specific, dsa, yes),
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| 52 | DECODER_w_structure("DSA", der, DSA, dsa, yes),
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| 53 | DECODER("DSA", msblob, dsa, yes),
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| 54 | DECODER("DSA", pvk, dsa, yes),
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| 55 | #endif
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| 56 | #ifndef OPENSSL_NO_EC
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| 57 | DECODER_w_structure("EC", der, PrivateKeyInfo, ec, yes),
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| 58 | DECODER_w_structure("EC", der, SubjectPublicKeyInfo, ec, yes),
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| 59 | DECODER_w_structure("EC", der, type_specific_no_pub, ec, yes),
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| 60 | DECODER_w_structure("EC", der, EC, ec, yes),
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| 61 | # ifndef OPENSSL_NO_ECX
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| 62 | DECODER_w_structure("ED25519", der, PrivateKeyInfo, ed25519, yes),
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| 63 | DECODER_w_structure("ED25519", der, SubjectPublicKeyInfo, ed25519, yes),
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| 64 | DECODER_w_structure("ED448", der, PrivateKeyInfo, ed448, yes),
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| 65 | DECODER_w_structure("ED448", der, SubjectPublicKeyInfo, ed448, yes),
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| 66 | DECODER_w_structure("X25519", der, PrivateKeyInfo, x25519, yes),
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| 67 | DECODER_w_structure("X25519", der, SubjectPublicKeyInfo, x25519, yes),
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| 68 | DECODER_w_structure("X448", der, PrivateKeyInfo, x448, yes),
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| 69 | DECODER_w_structure("X448", der, SubjectPublicKeyInfo, x448, yes),
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| 70 | # endif
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| 71 | # ifndef OPENSSL_NO_SM2
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| 72 | DECODER_w_structure("SM2", der, PrivateKeyInfo, sm2, no),
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| 73 | DECODER_w_structure("SM2", der, SubjectPublicKeyInfo, sm2, no),
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| 74 | DECODER_w_structure("SM2", der, type_specific_no_pub, sm2, no),
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| 75 | # endif
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| 76 | #endif
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| 77 | DECODER_w_structure("RSA", der, PrivateKeyInfo, rsa, yes),
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| 78 | DECODER_w_structure("RSA", der, SubjectPublicKeyInfo, rsa, yes),
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| 79 | DECODER_w_structure("RSA", der, type_specific_keypair, rsa, yes),
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| 80 | DECODER_w_structure("RSA", der, RSA, rsa, yes),
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| 81 | DECODER_w_structure("RSA-PSS", der, PrivateKeyInfo, rsapss, yes),
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| 82 | DECODER_w_structure("RSA-PSS", der, SubjectPublicKeyInfo, rsapss, yes),
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| 83 | DECODER("RSA", msblob, rsa, yes),
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| 84 | DECODER("RSA", pvk, rsa, yes),
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| 85 |
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| 86 | /*
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| 87 | * A decoder that takes a SubjectPublicKeyInfo and figures out the types of key
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| 88 | * that it contains. The output is the same SubjectPublicKeyInfo
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| 89 | */
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| 90 | DECODER_w_structure("DER", der, SubjectPublicKeyInfo, der, yes),
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| 91 | DECODER("DER", pem, der, yes),
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| 92 | /*
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| 93 | * A decoder that recognises PKCS#8 EncryptedPrivateKeyInfo structure
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| 94 | * and decrypts it, passing on the unencrypted PrivateKeyInfo in DER
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| 95 | * form to the next decoder.
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| 96 | */
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| 97 | DECODER_w_structure("DER", der, EncryptedPrivateKeyInfo, der, yes),
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