/* * Copyright 2020-2021 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 */ #include #include #include #include #include #include #include /* PEM_BUFSIZE and public PEM functions */ #include #include #include #include #include //#include "internal/asn1.h" //instead just: int asn1_d2i_read_bio(BIO *in, BUF_MEM **pb); // TBD: OK to use? #include "oqs_endecoder_local.h" #ifdef NDEBUG #define OQS_DEC_PRINTF(a) #define OQS_DEC_PRINTF2(a, b) #define OQS_DEC_PRINTF3(a, b, c) #else #define OQS_DEC_PRINTF(a) if (getenv("OQSDEC")) printf(a) #define OQS_DEC_PRINTF2(a, b) if (getenv("OQSDEC")) printf(a, b) #define OQS_DEC_PRINTF3(a, b, c) if (getenv("OQSDEC")) printf(a, b, c) #endif // NDEBUG struct der2key_ctx_st; /* Forward declaration */ typedef int check_key_fn(void *, struct der2key_ctx_st *ctx); typedef void adjust_key_fn(void *, struct der2key_ctx_st *ctx); typedef void free_key_fn(void *); typedef void *d2i_PKCS8_fn(void **, const unsigned char **, long, struct der2key_ctx_st *); struct keytype_desc_st { const char *keytype_name; const OSSL_DISPATCH *fns; /* Keymgmt (to pilfer functions from) */ /* The input structure name */ const char *structure_name; /* * The EVP_PKEY_xxx type macro. Should be zero for type specific * structures, non-zero when the outermost structure is PKCS#8 or * SubjectPublicKeyInfo. This determines which of the function * pointers below will be used. */ int evp_type; /* The selection mask for OSSL_FUNC_decoder_does_selection() */ int selection_mask; /* For type specific decoders, we use the corresponding d2i */ d2i_of_void *d2i_private_key; /* From type-specific DER */ d2i_of_void *d2i_public_key; /* From type-specific DER */ d2i_of_void *d2i_key_params; /* From type-specific DER */ d2i_PKCS8_fn *d2i_PKCS8; /* Wrapped in a PrivateKeyInfo */ d2i_of_void *d2i_PUBKEY; /* Wrapped in a SubjectPublicKeyInfo */ /* * For any key, we may need to check that the key meets expectations. * This is useful when the same functions can decode several variants * of a key. */ check_key_fn *check_key; /* * For any key, we may need to make provider specific adjustments, such * as ensure the key carries the correct library context. */ adjust_key_fn *adjust_key; /* {type}_free() */ free_key_fn *free_key; }; // Start steal. Alternative: Open up d2i_X509_PUBKEY_INTERNAL // as per https://github.com/openssl/openssl/issues/16697 (TBD) // stolen from openssl/crypto/x509/x_pubkey.c as ossl_d2i_X509_PUBKEY_INTERNAL not public: // dangerous internal struct dependency: Suggest opening up ossl_d2i_X509_PUBKEY_INTERNAL // or find out how to decode X509 with own ASN1 calls struct X509_pubkey_st { X509_ALGOR *algor; ASN1_BIT_STRING *public_key; EVP_PKEY *pkey; /* extra data for the callback, used by d2i_PUBKEY_ex */ OSSL_LIB_CTX *libctx; char *propq; /* Flag to force legacy keys */ unsigned int flag_force_legacy : 1; }; ASN1_SEQUENCE(X509_PUBKEY_INTERNAL) = { ASN1_SIMPLE(X509_PUBKEY, algor, X509_ALGOR), ASN1_SIMPLE(X509_PUBKEY, public_key, ASN1_BIT_STRING) } static_ASN1_SEQUENCE_END_name(X509_PUBKEY, X509_PUBKEY_INTERNAL) X509_PUBKEY *oqsx_d2i_X509_PUBKEY_INTERNAL(const unsigned char **pp, long len, OSSL_LIB_CTX *libctx) { X509_PUBKEY *xpub = OPENSSL_zalloc(sizeof(*xpub)); if (xpub == NULL) return NULL; return (X509_PUBKEY *)ASN1_item_d2i_ex((ASN1_VALUE **)&xpub, pp, len, ASN1_ITEM_rptr(X509_PUBKEY_INTERNAL), libctx, NULL); } // end steal TBD /* * Context used for DER to key decoding. */ struct der2key_ctx_st { PROV_OQS_CTX *provctx; struct keytype_desc_st *desc; /* The selection that is passed to oqs_der2key_decode() */ int selection; /* Flag used to signal that a failure is fatal */ unsigned int flag_fatal : 1; }; int oqs_read_der(PROV_OQS_CTX *provctx, OSSL_CORE_BIO *cin, unsigned char **data, long *len) { OQS_DEC_PRINTF("OQS DEC provider: oqs_read_der called.\n"); BUF_MEM *mem = NULL; BIO *in = oqs_bio_new_from_core_bio(provctx, cin); int ok = (asn1_d2i_read_bio(in, &mem) >= 0); if (ok) { *data = (unsigned char *)mem->data; *len = (long)mem->length; OPENSSL_free(mem); } BIO_free(in); return ok; } typedef void *key_from_pkcs8_t(const PKCS8_PRIV_KEY_INFO *p8inf, OSSL_LIB_CTX *libctx, const char *propq); static void *oqs_der2key_decode_p8(const unsigned char **input_der, long input_der_len, struct der2key_ctx_st *ctx, key_from_pkcs8_t *key_from_pkcs8) { PKCS8_PRIV_KEY_INFO *p8inf = NULL; const X509_ALGOR *alg = NULL; void *key = NULL; OQS_DEC_PRINTF2("OQS DEC provider: oqs_der2key_decode_p8 called. Keytype: %d.\n", ctx->desc->evp_type); if ((p8inf = d2i_PKCS8_PRIV_KEY_INFO(NULL, input_der, input_der_len)) != NULL && PKCS8_pkey_get0(NULL, NULL, NULL, &alg, p8inf) && OBJ_obj2nid(alg->algorithm) == ctx->desc->evp_type) key = key_from_pkcs8(p8inf, PROV_OQS_LIBCTX_OF(ctx->provctx), NULL); PKCS8_PRIV_KEY_INFO_free(p8inf); return key; } OQSX_KEY *oqsx_d2i_PUBKEY(OQSX_KEY **a, const unsigned char **pp, long length) { OQSX_KEY *key = NULL; // taken from internal code for d2i_PUBKEY_int: X509_PUBKEY *xpk; OQS_DEC_PRINTF2("OQS DEC provider: oqsx_d2i_PUBKEY called with length %ld\n", length); // only way to re-create X509 object?? TBD xpk = oqsx_d2i_X509_PUBKEY_INTERNAL(pp, length, NULL); key = oqsx_key_from_x509pubkey(xpk, NULL, NULL); if (key == NULL) return NULL; if (a != NULL) { oqsx_key_free(*a); *a = key; } return key; } /* ---------------------------------------------------------------------- */ static OSSL_FUNC_decoder_freectx_fn der2key_freectx; static OSSL_FUNC_decoder_decode_fn oqs_der2key_decode; static OSSL_FUNC_decoder_export_object_fn der2key_export_object; static struct der2key_ctx_st * der2key_newctx(void *provctx, struct keytype_desc_st *desc, const char* tls_name) { struct der2key_ctx_st *ctx = OPENSSL_zalloc(sizeof(*ctx)); OQS_DEC_PRINTF3("OQS DEC provider: der2key_newctx called with tls_name %s. Keytype: %d\n", tls_name, desc->evp_type); if (ctx != NULL) { ctx->provctx = provctx; ctx->desc = desc; if (desc->evp_type == 0) { ctx->desc->evp_type = OBJ_sn2nid(tls_name); OQS_DEC_PRINTF2("OQS DEC provider: der2key_newctx set evp_type to %d\n", ctx->desc->evp_type); } } return ctx; } static void der2key_freectx(void *vctx) { struct der2key_ctx_st *ctx = vctx; OPENSSL_free(ctx); } static int der2key_check_selection(int selection, const struct keytype_desc_st *desc) { /* * The selections are kinda sorta "levels", i.e. each selection given * here is assumed to include those following. */ int checks[] = { OSSL_KEYMGMT_SELECT_PRIVATE_KEY, OSSL_KEYMGMT_SELECT_PUBLIC_KEY, OSSL_KEYMGMT_SELECT_ALL_PARAMETERS }; size_t i; OQS_DEC_PRINTF3("OQS DEC provider: der2key_check_selection called with selection %d (%d).\n", selection, desc->selection_mask); /* The decoder implementations made here support guessing */ if (selection == 0) return 1; for (i = 0; i < OSSL_NELEM(checks); i++) { int check1 = (selection & checks[i]) != 0; int check2 = (desc->selection_mask & checks[i]) != 0; /* * If the caller asked for the currently checked bit(s), return * whether the decoder description says it's supported. */ OQS_DEC_PRINTF3("OQS DEC provider: der2key_check_selection returning %d (%d).\n", check1, check2); if (check1) return check2; } /* This should be dead code, but just to be safe... */ return 0; } static int oqs_der2key_decode(void *vctx, OSSL_CORE_BIO *cin, int selection, OSSL_CALLBACK *data_cb, void *data_cbarg, OSSL_PASSPHRASE_CALLBACK *pw_cb, void *pw_cbarg) { struct der2key_ctx_st *ctx = vctx; unsigned char *der = NULL; const unsigned char *derp; long der_len = 0; void *key = NULL; int ok = 0; OQS_DEC_PRINTF("OQS DEC provider: oqs_der2key_decode called.\n"); ctx->selection = selection; /* * The caller is allowed to specify 0 as a selection mark, to have the * structure and key type guessed. For type-specific structures, this * is not recommended, as some structures are very similar. * Note that 0 isn't the same as OSSL_KEYMGMT_SELECT_ALL, as the latter * signifies a private key structure, where everything else is assumed * to be present as well. */ if (selection == 0) selection = ctx->desc->selection_mask; if ((selection & ctx->desc->selection_mask) == 0) { ERR_raise(ERR_LIB_PROV, ERR_R_PASSED_INVALID_ARGUMENT); return 0; } ok = oqs_read_der(ctx->provctx, cin, &der, &der_len); if (!ok) goto next; ok = 0; /* Assume that we fail */ if ((selection & OSSL_KEYMGMT_SELECT_PRIVATE_KEY) != 0) { derp = der; if (ctx->desc->d2i_PKCS8 != NULL) { key = ctx->desc->d2i_PKCS8(NULL, &derp, der_len, ctx); if (ctx->flag_fatal) goto end; } else if (ctx->desc->d2i_private_key != NULL) { key = ctx->desc->d2i_private_key(NULL, &derp, der_len); } if (key == NULL && ctx->selection != 0) goto next; } if (key == NULL && (selection & OSSL_KEYMGMT_SELECT_PUBLIC_KEY) != 0) { derp = der; if (ctx->desc->d2i_PUBKEY != NULL) key = ctx->desc->d2i_PUBKEY(NULL, &derp, der_len); else key = ctx->desc->d2i_public_key(NULL, &derp, der_len); if (key == NULL && ctx->selection != 0) goto next; } if (key == NULL && (selection & OSSL_KEYMGMT_SELECT_ALL_PARAMETERS) != 0) { derp = der; if (ctx->desc->d2i_key_params != NULL) key = ctx->desc->d2i_key_params(NULL, &derp, der_len); if (key == NULL && ctx->selection != 0) goto next; } /* * Last minute check to see if this was the correct type of key. This * should never lead to a fatal error, i.e. the decoding itself was * correct, it was just an unexpected key type. This is generally for * classes of key types that have subtle variants, like RSA-PSS keys as * opposed to plain RSA keys. */ if (key != NULL && ctx->desc->check_key != NULL && !ctx->desc->check_key(key, ctx)) { ctx->desc->free_key(key); key = NULL; } if (key != NULL && ctx->desc->adjust_key != NULL) ctx->desc->adjust_key(key, ctx); next: /* * Indicated that we successfully decoded something, or not at all. * Ending up "empty handed" is not an error. */ ok = 1; /* * We free memory here so it's not held up during the callback, because * we know the process is recursive and the allocated chunks of memory * add up. */ OPENSSL_free(der); der = NULL; if (key != NULL) { OSSL_PARAM params[4]; int object_type = OSSL_OBJECT_PKEY; params[0] = OSSL_PARAM_construct_int(OSSL_OBJECT_PARAM_TYPE, &object_type); params[1] = OSSL_PARAM_construct_utf8_string(OSSL_OBJECT_PARAM_DATA_TYPE, (char *)ctx->desc->keytype_name, 0); /* The address of the key becomes the octet string */ params[2] = OSSL_PARAM_construct_octet_string(OSSL_OBJECT_PARAM_REFERENCE, &key, sizeof(key)); params[3] = OSSL_PARAM_construct_end(); ok = data_cb(params, data_cbarg); } end: ctx->desc->free_key(key); OPENSSL_free(der); return ok; } static int der2key_export_object(void *vctx, const void *reference, size_t reference_sz, OSSL_CALLBACK *export_cb, void *export_cbarg) { struct der2key_ctx_st *ctx = vctx; OSSL_FUNC_keymgmt_export_fn *export = oqs_prov_get_keymgmt_export(ctx->desc->fns); void *keydata; OQS_DEC_PRINTF("OQS DEC provider: der2key_export_object called.\n"); if (reference_sz == sizeof(keydata) && export != NULL) { /* The contents of the reference is the address to our object */ keydata = *(void **)reference; return export(keydata, ctx->selection, export_cb, export_cbarg); } return 0; } /* ---------------------------------------------------------------------- */ static void *oqsx_d2i_PKCS8(void **key, const unsigned char **der, long der_len, struct der2key_ctx_st *ctx) { OQS_DEC_PRINTF("OQS DEC provider: oqsx_d2i_PKCS8 called.\n"); return oqs_der2key_decode_p8(der, der_len, ctx, (key_from_pkcs8_t *)oqsx_key_from_pkcs8); } static void oqsx_key_adjust(void *key, struct der2key_ctx_st *ctx) { OQS_DEC_PRINTF("OQS DEC provider: oqsx_key_adjust called.\n"); oqsx_key_set0_libctx(key, PROV_OQS_LIBCTX_OF(ctx->provctx)); } // OQS provider uses NIDs generated at load time as EVP_type identifiers // so initially this must be 0 and set to a real value by OBJ_sn2nid later /* ---------------------------------------------------------------------- */ /* * The DO_ macros help define the selection mask and the method functions * for each kind of object we want to decode. */ #define DO_type_specific_keypair(keytype) \ "type-specific", 0, \ ( OSSL_KEYMGMT_SELECT_KEYPAIR ), \ NULL, \ NULL, \ NULL, \ NULL, \ NULL, \ NULL, \ oqsx_key_adjust, \ (free_key_fn *)oqsx_key_free #define DO_type_specific_pub(keytype) \ "type-specific", 0, \ ( OSSL_KEYMGMT_SELECT_PUBLIC_KEY ), \ NULL, \ NULL, \ NULL, \ NULL, \ NULL, \ NULL, \ oqsx_key_adjust, \ (free_key_fn *)oqsx_key_free #define DO_type_specific_priv(keytype) \ "type-specific", 0, \ ( OSSL_KEYMGMT_SELECT_PRIVATE_KEY ), \ NULL, \ NULL, \ NULL, \ NULL, \ NULL, \ NULL, \ oqsx_key_adjust, \ (free_key_fn *)oqsx_key_free #define DO_type_specific_params(keytype) \ "type-specific", 0, \ ( OSSL_KEYMGMT_SELECT_ALL_PARAMETERS ), \ NULL, \ NULL, \ NULL, \ NULL, \ NULL, \ NULL, \ oqsx_key_adjust, \ (free_key_fn *)oqsx_key_free #define DO_type_specific(keytype) \ "type-specific", 0, \ ( OSSL_KEYMGMT_SELECT_ALL ), \ NULL, \ NULL, \ NULL, \ NULL, \ NULL, \ NULL, \ oqsx_key_adjust, \ (free_key_fn *)oqsx_key_free #define DO_type_specific_no_pub(keytype) \ "type-specific", 0, \ ( OSSL_KEYMGMT_SELECT_PRIVATE_KEY \ | OSSL_KEYMGMT_SELECT_ALL_PARAMETERS ), \ NULL, \ NULL, \ NULL, \ NULL, \ NULL, \ NULL, \ oqsx_key_adjust, \ (free_key_fn *)oqsx_key_free #define DO_PrivateKeyInfo(keytype) \ "PrivateKeyInfo", 0, \ ( OSSL_KEYMGMT_SELECT_PRIVATE_KEY ), \ NULL, \ NULL, \ NULL, \ oqsx_d2i_PKCS8, \ NULL, \ NULL, \ oqsx_key_adjust, \ (free_key_fn *)oqsx_key_free #define DO_SubjectPublicKeyInfo(keytype) \ "SubjectPublicKeyInfo", 0, \ ( OSSL_KEYMGMT_SELECT_PUBLIC_KEY ), \ NULL, \ NULL, \ NULL, \ NULL, \ (d2i_of_void *)oqsx_d2i_PUBKEY, \ NULL, \ oqsx_key_adjust, \ (free_key_fn *)oqsx_key_free /* * MAKE_DECODER is the single driver for creating OSSL_DISPATCH tables. * It takes the following arguments: * * keytype_name The implementation key type as a string. * keytype The implementation key type. This must correspond exactly * to our existing keymgmt keytype names... in other words, * there must exist an ossl_##keytype##_keymgmt_functions. * type The type name for the set of functions that implement the * decoder for the key type. This isn't necessarily the same * as keytype. For example, the key types ed25519, ed448, * x25519 and x448 are all handled by the same functions with * the common type name ecx. * kind The kind of support to implement. This translates into * the DO_##kind macros above, to populate the keytype_desc_st * structure. */ // reverted const to be able to change NID/evp_type after assignment #define MAKE_DECODER(keytype_name, keytype, type, kind) \ static struct keytype_desc_st kind##_##keytype##_desc = \ { keytype_name, oqs_##keytype##_keymgmt_functions, \ DO_##kind(keytype) }; \ \ static OSSL_FUNC_decoder_newctx_fn kind##_der2##keytype##_newctx; \ \ static void *kind##_der2##keytype##_newctx(void *provctx) \ { \ OQS_DEC_PRINTF("OQS DEC provider: _newctx called.\n"); \ return der2key_newctx(provctx, &kind##_##keytype##_desc, keytype_name ); \ } \ static int kind##_der2##keytype##_does_selection(void *provctx, \ int selection) \ { \ OQS_DEC_PRINTF("OQS DEC provider: _does_selection called.\n"); \ return der2key_check_selection(selection, \ &kind##_##keytype##_desc); \ } \ const OSSL_DISPATCH \ oqs_##kind##_der_to_##keytype##_decoder_functions[] = { \ { OSSL_FUNC_DECODER_NEWCTX, \ (void (*)(void))kind##_der2##keytype##_newctx }, \ { OSSL_FUNC_DECODER_FREECTX, \ (void (*)(void))der2key_freectx }, \ { OSSL_FUNC_DECODER_DOES_SELECTION, \ (void (*)(void))kind##_der2##keytype##_does_selection }, \ { OSSL_FUNC_DECODER_DECODE, \ (void (*)(void))oqs_der2key_decode }, \ { OSSL_FUNC_DECODER_EXPORT_OBJECT, \ (void (*)(void))der2key_export_object }, \ { 0, NULL } \ } ///// OQS_TEMPLATE_FRAGMENT_DECODER_MAKE_START MAKE_DECODER("dilithium2", dilithium2, oqsx, PrivateKeyInfo); MAKE_DECODER("dilithium2", dilithium2, oqsx, SubjectPublicKeyInfo); MAKE_DECODER("p256_dilithium2", p256_dilithium2, oqsx, PrivateKeyInfo); MAKE_DECODER("p256_dilithium2", p256_dilithium2, oqsx, SubjectPublicKeyInfo); MAKE_DECODER("rsa3072_dilithium2", rsa3072_dilithium2, oqsx, PrivateKeyInfo); MAKE_DECODER("rsa3072_dilithium2", rsa3072_dilithium2, oqsx, SubjectPublicKeyInfo); MAKE_DECODER("dilithium3", dilithium3, oqsx, PrivateKeyInfo); MAKE_DECODER("dilithium3", dilithium3, oqsx, SubjectPublicKeyInfo); MAKE_DECODER("p384_dilithium3", p384_dilithium3, oqsx, PrivateKeyInfo); MAKE_DECODER("p384_dilithium3", p384_dilithium3, oqsx, SubjectPublicKeyInfo); MAKE_DECODER("dilithium5", dilithium5, oqsx, PrivateKeyInfo); MAKE_DECODER("dilithium5", dilithium5, oqsx, SubjectPublicKeyInfo); MAKE_DECODER("p521_dilithium5", p521_dilithium5, oqsx, PrivateKeyInfo); MAKE_DECODER("p521_dilithium5", p521_dilithium5, oqsx, SubjectPublicKeyInfo); MAKE_DECODER("falcon512", falcon512, oqsx, PrivateKeyInfo); MAKE_DECODER("falcon512", falcon512, oqsx, SubjectPublicKeyInfo); MAKE_DECODER("p256_falcon512", p256_falcon512, oqsx, PrivateKeyInfo); MAKE_DECODER("p256_falcon512", p256_falcon512, oqsx, SubjectPublicKeyInfo); MAKE_DECODER("rsa3072_falcon512", rsa3072_falcon512, oqsx, PrivateKeyInfo); MAKE_DECODER("rsa3072_falcon512", rsa3072_falcon512, oqsx, SubjectPublicKeyInfo); MAKE_DECODER("falcon1024", falcon1024, oqsx, PrivateKeyInfo); MAKE_DECODER("falcon1024", falcon1024, oqsx, SubjectPublicKeyInfo); MAKE_DECODER("p521_falcon1024", p521_falcon1024, oqsx, PrivateKeyInfo); MAKE_DECODER("p521_falcon1024", p521_falcon1024, oqsx, SubjectPublicKeyInfo); MAKE_DECODER("sphincssha2128fsimple", sphincssha2128fsimple, oqsx, PrivateKeyInfo); MAKE_DECODER("sphincssha2128fsimple", sphincssha2128fsimple, oqsx, SubjectPublicKeyInfo); MAKE_DECODER("p256_sphincssha2128fsimple", p256_sphincssha2128fsimple, oqsx, PrivateKeyInfo); MAKE_DECODER("p256_sphincssha2128fsimple", p256_sphincssha2128fsimple, oqsx, SubjectPublicKeyInfo); MAKE_DECODER("rsa3072_sphincssha2128fsimple", rsa3072_sphincssha2128fsimple, oqsx, PrivateKeyInfo); MAKE_DECODER("rsa3072_sphincssha2128fsimple", rsa3072_sphincssha2128fsimple, oqsx, SubjectPublicKeyInfo); MAKE_DECODER("sphincssha2128ssimple", sphincssha2128ssimple, oqsx, PrivateKeyInfo); MAKE_DECODER("sphincssha2128ssimple", sphincssha2128ssimple, oqsx, SubjectPublicKeyInfo); MAKE_DECODER("p256_sphincssha2128ssimple", p256_sphincssha2128ssimple, oqsx, PrivateKeyInfo); MAKE_DECODER("p256_sphincssha2128ssimple", p256_sphincssha2128ssimple, oqsx, SubjectPublicKeyInfo); MAKE_DECODER("rsa3072_sphincssha2128ssimple", rsa3072_sphincssha2128ssimple, oqsx, PrivateKeyInfo); MAKE_DECODER("rsa3072_sphincssha2128ssimple", rsa3072_sphincssha2128ssimple, oqsx, SubjectPublicKeyInfo); MAKE_DECODER("sphincssha2192fsimple", sphincssha2192fsimple, oqsx, PrivateKeyInfo); MAKE_DECODER("sphincssha2192fsimple", sphincssha2192fsimple, oqsx, SubjectPublicKeyInfo); MAKE_DECODER("p384_sphincssha2192fsimple", p384_sphincssha2192fsimple, oqsx, PrivateKeyInfo); MAKE_DECODER("p384_sphincssha2192fsimple", p384_sphincssha2192fsimple, oqsx, SubjectPublicKeyInfo); MAKE_DECODER("sphincsshake128fsimple", sphincsshake128fsimple, oqsx, PrivateKeyInfo); MAKE_DECODER("sphincsshake128fsimple", sphincsshake128fsimple, oqsx, SubjectPublicKeyInfo); MAKE_DECODER("p256_sphincsshake128fsimple", p256_sphincsshake128fsimple, oqsx, PrivateKeyInfo); MAKE_DECODER("p256_sphincsshake128fsimple", p256_sphincsshake128fsimple, oqsx, SubjectPublicKeyInfo); MAKE_DECODER("rsa3072_sphincsshake128fsimple", rsa3072_sphincsshake128fsimple, oqsx, PrivateKeyInfo); MAKE_DECODER("rsa3072_sphincsshake128fsimple", rsa3072_sphincsshake128fsimple, oqsx, SubjectPublicKeyInfo); ///// OQS_TEMPLATE_FRAGMENT_DECODER_MAKE_END