From ff04d8f8e3347fb596449965dc10492420a9fa03 Mon Sep 17 00:00:00 2001 From: unknown Date: Sat, 4 Feb 2023 20:00:24 +0000 Subject: update libcurl and remove openssl dependency --- include/internal/ffc.h | 212 ------------------------------------------------- 1 file changed, 212 deletions(-) delete mode 100644 include/internal/ffc.h (limited to 'include/internal/ffc.h') diff --git a/include/internal/ffc.h b/include/internal/ffc.h deleted file mode 100644 index 79cb06ab..00000000 --- a/include/internal/ffc.h +++ /dev/null @@ -1,212 +0,0 @@ -/* - * Copyright 2019-2021 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 - */ - -#ifndef OSSL_INTERNAL_FFC_H -# define OSSL_INTERNAL_FFC_H -# pragma once - -# include -# include -# include -# include /* Uses Error codes from DH */ -# include -# include -# include "internal/sizes.h" - -/* Default value for gindex when canonical generation of g is not used */ -# define FFC_UNVERIFIABLE_GINDEX -1 - -/* The different types of FFC keys */ -# define FFC_PARAM_TYPE_DSA 0 -# define FFC_PARAM_TYPE_DH 1 - -/* - * The mode used by functions that share code for both generation and - * verification. See ossl_ffc_params_FIPS186_4_gen_verify(). - */ -#define FFC_PARAM_MODE_VERIFY 0 -#define FFC_PARAM_MODE_GENERATE 1 - -/* Return codes for generation and validation of FFC parameters */ -#define FFC_PARAM_RET_STATUS_FAILED 0 -#define FFC_PARAM_RET_STATUS_SUCCESS 1 -/* Returned if validating and g is only partially verifiable */ -#define FFC_PARAM_RET_STATUS_UNVERIFIABLE_G 2 - -/* Validation flags */ -# define FFC_PARAM_FLAG_VALIDATE_PQ 0x01 -# define FFC_PARAM_FLAG_VALIDATE_G 0x02 -# define FFC_PARAM_FLAG_VALIDATE_PQG \ - (FFC_PARAM_FLAG_VALIDATE_PQ | FFC_PARAM_FLAG_VALIDATE_G) -#define FFC_PARAM_FLAG_VALIDATE_LEGACY 0x04 - -/* - * NB: These values must align with the equivalently named macros in - * openssl/dh.h. We cannot use those macros here in case DH has been disabled. - */ -# define FFC_CHECK_P_NOT_PRIME 0x00001 -# define FFC_CHECK_P_NOT_SAFE_PRIME 0x00002 -# define FFC_CHECK_UNKNOWN_GENERATOR 0x00004 -# define FFC_CHECK_NOT_SUITABLE_GENERATOR 0x00008 -# define FFC_CHECK_Q_NOT_PRIME 0x00010 -# define FFC_CHECK_INVALID_Q_VALUE 0x00020 -# define FFC_CHECK_INVALID_J_VALUE 0x00040 - -# define FFC_CHECK_BAD_LN_PAIR 0x00080 -# define FFC_CHECK_INVALID_SEED_SIZE 0x00100 -# define FFC_CHECK_MISSING_SEED_OR_COUNTER 0x00200 -# define FFC_CHECK_INVALID_G 0x00400 -# define FFC_CHECK_INVALID_PQ 0x00800 -# define FFC_CHECK_INVALID_COUNTER 0x01000 -# define FFC_CHECK_P_MISMATCH 0x02000 -# define FFC_CHECK_Q_MISMATCH 0x04000 -# define FFC_CHECK_G_MISMATCH 0x08000 -# define FFC_CHECK_COUNTER_MISMATCH 0x10000 - -/* Validation Return codes */ -# define FFC_ERROR_PUBKEY_TOO_SMALL 0x01 -# define FFC_ERROR_PUBKEY_TOO_LARGE 0x02 -# define FFC_ERROR_PUBKEY_INVALID 0x04 -# define FFC_ERROR_NOT_SUITABLE_GENERATOR 0x08 -# define FFC_ERROR_PRIVKEY_TOO_SMALL 0x10 -# define FFC_ERROR_PRIVKEY_TOO_LARGE 0x20 - -/* - * Finite field cryptography (FFC) domain parameters are used by DH and DSA. - * Refer to FIPS186_4 Appendix A & B. - */ -typedef struct ffc_params_st { - /* Primes */ - BIGNUM *p; - BIGNUM *q; - /* Generator */ - BIGNUM *g; - /* DH X9.42 Optional Subgroup factor j >= 2 where p = j * q + 1 */ - BIGNUM *j; - - /* Required for FIPS186_4 validation of p, q and optionally canonical g */ - unsigned char *seed; - /* If this value is zero the hash size is used as the seed length */ - size_t seedlen; - /* Required for FIPS186_4 validation of p and q */ - int pcounter; - int nid; /* The identity of a named group */ - - /* - * Required for FIPS186_4 generation & validation of canonical g. - * It uses unverifiable g if this value is -1. - */ - int gindex; - int h; /* loop counter for unverifiable g */ - - unsigned int flags; - /* - * The digest to use for generation or validation. If this value is NULL, - * then the digest is chosen using the value of N. - */ - const char *mdname; - const char *mdprops; -} FFC_PARAMS; - -void ossl_ffc_params_init(FFC_PARAMS *params); -void ossl_ffc_params_cleanup(FFC_PARAMS *params); -void ossl_ffc_params_set0_pqg(FFC_PARAMS *params, BIGNUM *p, BIGNUM *q, - BIGNUM *g); -void ossl_ffc_params_get0_pqg(const FFC_PARAMS *params, const BIGNUM **p, - const BIGNUM **q, const BIGNUM **g); -void ossl_ffc_params_set0_j(FFC_PARAMS *d, BIGNUM *j); -int ossl_ffc_params_set_seed(FFC_PARAMS *params, - const unsigned char *seed, size_t seedlen); -void ossl_ffc_params_set_gindex(FFC_PARAMS *params, int index); -void ossl_ffc_params_set_pcounter(FFC_PARAMS *params, int index); -void ossl_ffc_params_set_h(FFC_PARAMS *params, int index); -void ossl_ffc_params_set_flags(FFC_PARAMS *params, unsigned int flags); -void ossl_ffc_params_enable_flags(FFC_PARAMS *params, unsigned int flags, - int enable); -int ossl_ffc_set_digest(FFC_PARAMS *params, const char *alg, const char *props); - -int ossl_ffc_params_set_validate_params(FFC_PARAMS *params, - const unsigned char *seed, - size_t seedlen, int counter); -void ossl_ffc_params_get_validate_params(const FFC_PARAMS *params, - unsigned char **seed, size_t *seedlen, - int *pcounter); - -int ossl_ffc_params_copy(FFC_PARAMS *dst, const FFC_PARAMS *src); -int ossl_ffc_params_cmp(const FFC_PARAMS *a, const FFC_PARAMS *b, int ignore_q); - -#ifndef FIPS_MODULE -int ossl_ffc_params_print(BIO *bp, const FFC_PARAMS *ffc, int indent); -#endif /* FIPS_MODULE */ - - -int ossl_ffc_params_FIPS186_4_generate(OSSL_LIB_CTX *libctx, FFC_PARAMS *params, - int type, size_t L, size_t N, - int *res, BN_GENCB *cb); -int ossl_ffc_params_FIPS186_2_generate(OSSL_LIB_CTX *libctx, FFC_PARAMS *params, - int type, size_t L, size_t N, - int *res, BN_GENCB *cb); - -int ossl_ffc_params_FIPS186_4_gen_verify(OSSL_LIB_CTX *libctx, - FFC_PARAMS *params, int mode, int type, - size_t L, size_t N, int *res, - BN_GENCB *cb); -int ossl_ffc_params_FIPS186_2_gen_verify(OSSL_LIB_CTX *libctx, - FFC_PARAMS *params, int mode, int type, - size_t L, size_t N, int *res, - BN_GENCB *cb); - -int ossl_ffc_params_simple_validate(OSSL_LIB_CTX *libctx, - const FFC_PARAMS *params, - int paramstype, int *res); -int ossl_ffc_params_full_validate(OSSL_LIB_CTX *libctx, - const FFC_PARAMS *params, - int paramstype, int *res); -int ossl_ffc_params_FIPS186_4_validate(OSSL_LIB_CTX *libctx, - const FFC_PARAMS *params, - int type, int *res, BN_GENCB *cb); -int ossl_ffc_params_FIPS186_2_validate(OSSL_LIB_CTX *libctx, - const FFC_PARAMS *params, - int type, int *res, BN_GENCB *cb); - -int ossl_ffc_generate_private_key(BN_CTX *ctx, const FFC_PARAMS *params, - int N, int s, BIGNUM *priv); - -int ossl_ffc_params_validate_unverifiable_g(BN_CTX *ctx, BN_MONT_CTX *mont, - const BIGNUM *p, const BIGNUM *q, - const BIGNUM *g, BIGNUM *tmp, - int *ret); - -int ossl_ffc_validate_public_key(const FFC_PARAMS *params, - const BIGNUM *pub_key, int *ret); -int ossl_ffc_validate_public_key_partial(const FFC_PARAMS *params, - const BIGNUM *pub_key, int *ret); -int ossl_ffc_validate_private_key(const BIGNUM *upper, const BIGNUM *priv_key, - int *ret); - -int ossl_ffc_params_todata(const FFC_PARAMS *ffc, OSSL_PARAM_BLD *tmpl, - OSSL_PARAM params[]); -int ossl_ffc_params_fromdata(FFC_PARAMS *ffc, const OSSL_PARAM params[]); - -typedef struct dh_named_group_st DH_NAMED_GROUP; -const DH_NAMED_GROUP *ossl_ffc_name_to_dh_named_group(const char *name); -const DH_NAMED_GROUP *ossl_ffc_uid_to_dh_named_group(int uid); -#ifndef OPENSSL_NO_DH -const DH_NAMED_GROUP *ossl_ffc_numbers_to_dh_named_group(const BIGNUM *p, - const BIGNUM *q, - const BIGNUM *g); -#endif -int ossl_ffc_named_group_get_uid(const DH_NAMED_GROUP *group); -const char *ossl_ffc_named_group_get_name(const DH_NAMED_GROUP *); -#ifndef OPENSSL_NO_DH -const BIGNUM *ossl_ffc_named_group_get_q(const DH_NAMED_GROUP *group); -int ossl_ffc_named_group_set_pqg(FFC_PARAMS *ffc, const DH_NAMED_GROUP *group); -#endif - -#endif /* OSSL_INTERNAL_FFC_H */ -- cgit v1.2.3