/* * Copyright 2020-2025 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the Apache License 2.0 (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy * in the file LICENSE in the source distribution or at * https://www.openssl.org/source/license.html */ #ifndef DECODER_PROVIDER # error Macro DECODER_PROVIDER undefined #endif #define DECODER_STRUCTURE_type_specific_keypair "type-specific" #define DECODER_STRUCTURE_type_specific_params "type-specific" #define DECODER_STRUCTURE_type_specific "type-specific" #define DECODER_STRUCTURE_type_specific_no_pub "type-specific" #define DECODER_STRUCTURE_EncryptedPrivateKeyInfo "EncryptedPrivateKeyInfo" #define DECODER_STRUCTURE_PrivateKeyInfo "PrivateKeyInfo" #define DECODER_STRUCTURE_SubjectPublicKeyInfo "SubjectPublicKeyInfo" #define DECODER_STRUCTURE_DH "dh" #define DECODER_STRUCTURE_DHX "dhx" #define DECODER_STRUCTURE_DSA "dsa" #define DECODER_STRUCTURE_EC "ec" #define DECODER_STRUCTURE_RSA "rsa" /* Arguments are prefixed with '_' to avoid build breaks on certain platforms */ #define DECODER(_name, _input, _output, _fips) \ { _name, \ "provider=" DECODER_PROVIDER ",fips=" #_fips ",input=" #_input, \ (ossl_##_input##_to_##_output##_decoder_functions) } #define DECODER_w_structure(_name, _input, _structure, _output, _fips) \ { _name, \ "provider=" DECODER_PROVIDER ",fips=" #_fips ",input=" #_input \ ",structure=" DECODER_STRUCTURE_##_structure, \ (ossl_##_structure##_##_input##_to_##_output##_decoder_functions) } #ifndef OPENSSL_NO_DH DECODER_w_structure("DH", der, PrivateKeyInfo, dh, yes), DECODER_w_structure("DH", der, SubjectPublicKeyInfo, dh, yes), DECODER_w_structure("DH", der, type_specific_params, dh, yes), DECODER_w_structure("DH", der, DH, dh, yes), DECODER_w_structure("DHX", der, PrivateKeyInfo, dhx, yes), DECODER_w_structure("DHX", der, SubjectPublicKeyInfo, dhx, yes), DECODER_w_structure("DHX", der, type_specific_params, dhx, yes), DECODER_w_structure("DHX", der, DHX, dhx, yes), #endif #ifndef OPENSSL_NO_DSA DECODER_w_structure("DSA", der, PrivateKeyInfo, dsa, yes), DECODER_w_structure("DSA", der, SubjectPublicKeyInfo, dsa, yes), DECODER_w_structure("DSA", der, type_specific, dsa, yes), DECODER_w_structure("DSA", der, DSA, dsa, yes), DECODER("DSA", msblob, dsa, yes), DECODER("DSA", pvk, dsa, yes), #endif #ifndef OPENSSL_NO_EC DECODER_w_structure("EC", der, PrivateKeyInfo, ec, yes), DECODER_w_structure("EC", der, SubjectPublicKeyInfo, ec, yes), DECODER_w_structure("EC", der, type_specific_no_pub, ec, yes), DECODER_w_structure("EC", der, EC, ec, yes), # ifndef OPENSSL_NO_ECX DECODER_w_structure("ED25519", der, PrivateKeyInfo, ed25519, yes), DECODER_w_structure("ED25519", der, SubjectPublicKeyInfo, ed25519, yes), DECODER_w_structure("ED448", der, PrivateKeyInfo, ed448, yes), DECODER_w_structure("ED448", der, SubjectPublicKeyInfo, ed448, yes), DECODER_w_structure("X25519", der, PrivateKeyInfo, x25519, yes), DECODER_w_structure("X25519", der, SubjectPublicKeyInfo, x25519, yes), DECODER_w_structure("X448", der, PrivateKeyInfo, x448, yes), DECODER_w_structure("X448", der, SubjectPublicKeyInfo, x448, yes), # endif # ifndef OPENSSL_NO_SM2 DECODER_w_structure("SM2", der, PrivateKeyInfo, sm2, no), DECODER_w_structure("SM2", der, SubjectPublicKeyInfo, sm2, no), DECODER_w_structure("SM2", der, type_specific_no_pub, sm2, no), # endif #endif #ifndef OPENSSL_NO_ML_KEM DECODER_w_structure("ML-KEM-512", der, PrivateKeyInfo, ml_kem_512, yes), DECODER_w_structure("ML-KEM-512", der, SubjectPublicKeyInfo, ml_kem_512, yes), DECODER_w_structure("ML-KEM-768", der, PrivateKeyInfo, ml_kem_768, yes), DECODER_w_structure("ML-KEM-768", der, SubjectPublicKeyInfo, ml_kem_768, yes), DECODER_w_structure("ML-KEM-1024", der, PrivateKeyInfo, ml_kem_1024, yes), DECODER_w_structure("ML-KEM-1024", der, SubjectPublicKeyInfo, ml_kem_1024, yes), #endif #ifndef OPENSSL_NO_SLH_DSA DECODER_w_structure( "SLH-DSA-SHA2-128s", der, PrivateKeyInfo, slh_dsa_sha2_128s, yes), DECODER_w_structure( "SLH-DSA-SHA2-128f", der, PrivateKeyInfo, slh_dsa_sha2_128f, yes), DECODER_w_structure( "SLH-DSA-SHA2-192s", der, PrivateKeyInfo, slh_dsa_sha2_192s, yes), DECODER_w_structure( "SLH-DSA-SHA2-192f", der, PrivateKeyInfo, slh_dsa_sha2_192f, yes), DECODER_w_structure( "SLH-DSA-SHA2-256s", der, PrivateKeyInfo, slh_dsa_sha2_256s, yes), DECODER_w_structure( "SLH-DSA-SHA2-256f", der, PrivateKeyInfo, slh_dsa_sha2_256f, yes), DECODER_w_structure("SLH-DSA-SHAKE-128s", der, PrivateKeyInfo, slh_dsa_shake_128s, yes), DECODER_w_structure("SLH-DSA-SHAKE-128f", der, PrivateKeyInfo, slh_dsa_shake_128f, yes), DECODER_w_structure("SLH-DSA-SHAKE-192s", der, PrivateKeyInfo, slh_dsa_shake_192s, yes), DECODER_w_structure("SLH-DSA-SHAKE-192f", der, PrivateKeyInfo, slh_dsa_shake_192f, yes), DECODER_w_structure("SLH-DSA-SHAKE-256s", der, PrivateKeyInfo, slh_dsa_shake_256s, yes), DECODER_w_structure("SLH-DSA-SHAKE-256f", der, PrivateKeyInfo, slh_dsa_shake_256f, yes), DECODER_w_structure( "SLH-DSA-SHA2-128s", der, SubjectPublicKeyInfo, slh_dsa_sha2_128s, yes), DECODER_w_structure( "SLH-DSA-SHA2-128f", der, SubjectPublicKeyInfo, slh_dsa_sha2_128f, yes), DECODER_w_structure( "SLH-DSA-SHA2-192s", der, SubjectPublicKeyInfo, slh_dsa_sha2_192s, yes), DECODER_w_structure( "SLH-DSA-SHA2-192f", der, SubjectPublicKeyInfo, slh_dsa_sha2_192f, yes), DECODER_w_structure( "SLH-DSA-SHA2-256s", der, SubjectPublicKeyInfo, slh_dsa_sha2_256s, yes), DECODER_w_structure( "SLH-DSA-SHA2-256f", der, SubjectPublicKeyInfo, slh_dsa_sha2_256f, yes), DECODER_w_structure("SLH-DSA-SHAKE-128s", der, SubjectPublicKeyInfo, slh_dsa_shake_128s, yes), DECODER_w_structure("SLH-DSA-SHAKE-128f", der, SubjectPublicKeyInfo, slh_dsa_shake_128f, yes), DECODER_w_structure("SLH-DSA-SHAKE-192s", der, SubjectPublicKeyInfo, slh_dsa_shake_192s, yes), DECODER_w_structure("SLH-DSA-SHAKE-192f", der, SubjectPublicKeyInfo, slh_dsa_shake_192f, yes), DECODER_w_structure("SLH-DSA-SHAKE-256s", der, SubjectPublicKeyInfo, slh_dsa_shake_256s, yes), DECODER_w_structure("SLH-DSA-SHAKE-256f", der, SubjectPublicKeyInfo, slh_dsa_shake_256f, yes), #endif /* OPENSSL_NO_SLH_DSA */ DECODER_w_structure("RSA", der, PrivateKeyInfo, rsa, yes), DECODER_w_structure("RSA", der, SubjectPublicKeyInfo, rsa, yes), DECODER_w_structure("RSA", der, type_specific_keypair, rsa, yes), DECODER_w_structure("RSA", der, RSA, rsa, yes), DECODER_w_structure("RSA-PSS", der, PrivateKeyInfo, rsapss, yes), DECODER_w_structure("RSA-PSS", der, SubjectPublicKeyInfo, rsapss, yes), DECODER("RSA", msblob, rsa, yes), DECODER("RSA", pvk, rsa, yes), #ifndef OPENSSL_NO_ML_DSA DECODER_w_structure("ML-DSA-44", der, PrivateKeyInfo, ml_dsa_44, yes), DECODER_w_structure("ML-DSA-65", der, PrivateKeyInfo, ml_dsa_65, yes), DECODER_w_structure("ML-DSA-87", der, PrivateKeyInfo, ml_dsa_87, yes), DECODER_w_structure("ML-DSA-44", der, SubjectPublicKeyInfo, ml_dsa_44, yes), DECODER_w_structure("ML-DSA-65", der, SubjectPublicKeyInfo, ml_dsa_65, yes), DECODER_w_structure("ML-DSA-87", der, SubjectPublicKeyInfo, ml_dsa_87, yes), #endif /* OPENSSL_NO_ML_DSA */ /* * A decoder that takes a SubjectPublicKeyInfo and figures out the types of key * that it contains. The output is the same SubjectPublicKeyInfo. */ DECODER_w_structure("DER", der, SubjectPublicKeyInfo, der, yes), /* * General-purpose PEM to DER decoder. When the user-specified data structure * is a possibly encrypted PKCS#8 PrivateKeyInfo or a SubjectPublicKeyInfo * public key, or interest in such a key is indicated via the "selection", and * the current object is of that type, decodes the PKCS#8 or SPKI identifying * algorithm name or OID, and delegates further decoding in DER form to the * identified algorithm. */ DECODER("DER", pem, der, yes), /* * A decoder that recognises PKCS#8 EncryptedPrivateKeyInfo structure and * decrypts it, obtaining the algorithm name or OID, and delegates the * unencrypted PrivateKeyInfo in DER form to the identified algorithm. */ DECODER_w_structure("DER", der, EncryptedPrivateKeyInfo, der, yes),