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Diffstat (limited to 'lib/abstract_int.h')
| -rw-r--r-- | lib/abstract_int.h | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/lib/abstract_int.h b/lib/abstract_int.h new file mode 100644 index 0000000..cc839cc --- /dev/null +++ b/lib/abstract_int.h @@ -0,0 +1,129 @@ +/* + * Copyright (C) 2010-2012 Free Software Foundation, Inc. + * + * Author: Nikos Mavrogiannopoulos + * + * This file is part of GnuTLS. + * + * The GnuTLS is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public License + * as published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see <https://www.gnu.org/licenses/> + * + */ + +#ifndef GNUTLS_LIB_ABSTRACT_INT_H +#define GNUTLS_LIB_ABSTRACT_INT_H + +#include <gnutls/abstract.h> + +typedef int (*gnutls_privkey_pk_params_func) (gnutls_privkey_t key, + void *userdata, + gnutls_pk_params_st *params); + +struct gnutls_privkey_st { + gnutls_privkey_type_t type; + gnutls_pk_algorithm_t pk_algorithm; + + union { + gnutls_x509_privkey_t x509; +#ifdef ENABLE_PKCS11 + gnutls_pkcs11_privkey_t pkcs11; +#endif + struct { + gnutls_privkey_sign_func sign_func; /* raw like TLS 1.x */ + gnutls_privkey_sign_data_func sign_data_func; + gnutls_privkey_sign_hash_func sign_hash_func; + gnutls_privkey_decrypt_func decrypt_func; + gnutls_privkey_decrypt_func2 decrypt_func2; + gnutls_privkey_deinit_func deinit_func; + gnutls_privkey_info_func info_func; + gnutls_privkey_pk_params_func pk_params_func; + void *userdata; + unsigned bits; + } ext; + } key; + + unsigned int flags; + struct pin_info_st pin; +}; + +struct gnutls_pubkey_st { + unsigned int bits; /* an indication of the security parameter */ + + /* the size of params depends on the public + * key algorithm + * RSA: [0] is modulus + * [1] is public exponent + * DSA: [0] is p + * [1] is q + * [2] is g + * [3] is public key + */ + gnutls_pk_params_st params; + + unsigned int key_usage; /* bits from GNUTLS_KEY_* */ + + struct pin_info_st pin; +}; + +int _gnutls_privkey_get_public_mpis(gnutls_privkey_t key, + gnutls_pk_params_st *); + +int _gnutls_privkey_get_spki_params(gnutls_privkey_t key, + gnutls_x509_spki_st * params); +int _gnutls_privkey_update_spki_params(gnutls_privkey_t key, + gnutls_pk_algorithm_t pk, + gnutls_digest_algorithm_t dig, + unsigned flags, + gnutls_x509_spki_st *params); + +unsigned _gnutls_privkey_compatible_with_sig(gnutls_privkey_t key, gnutls_sign_algorithm_t sig); + +void _gnutls_privkey_cleanup(gnutls_privkey_t key); + +int privkey_sign_and_hash_data(gnutls_privkey_t signer, + const gnutls_sign_entry_st *se, + const gnutls_datum_t * data, + gnutls_datum_t * signature, + gnutls_x509_spki_st *params); +int +privkey_sign_raw_data(gnutls_privkey_t key, + const gnutls_sign_entry_st *se, + const gnutls_datum_t * data, + gnutls_datum_t * signature, + gnutls_x509_spki_st * params); + +unsigned pubkey_to_bits(const gnutls_pk_params_st * params); +int _gnutls_pubkey_compatible_with_sig(gnutls_session_t, + gnutls_pubkey_t pubkey, + const version_entry_st * ver, + gnutls_sign_algorithm_t sign); +int +_gnutls_pubkey_get_mpis(gnutls_pubkey_t key, gnutls_pk_params_st * params); + +int pubkey_verify_data(const gnutls_sign_entry_st *se, + const mac_entry_st *me, + const gnutls_datum_t * data, + const gnutls_datum_t * signature, + gnutls_pk_params_st * params, + gnutls_x509_spki_st * sign_params, + unsigned vflags); + + + +const mac_entry_st *_gnutls_dsa_q_to_hash(const gnutls_pk_params_st * + params, unsigned int *hash_len); + +int +_gnutls_privkey_get_mpis(gnutls_privkey_t key, gnutls_pk_params_st * params); + +#endif /* GNUTLS_LIB_ABSTRACT_INT_H */ |