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Crate botan_sys

Crate botan_sys

Expand description

FFI declarations for the Botan cryptography library

By default (and with the static or vendored features) this crate links against the Botan library and detects at build time which functions the installed headers declare. Functions the headers predate are replaced by stubs returning BOTAN_FFI_ERROR_FUNCTION_NOT_AVAILABLE.

With the dynamic-loading feature the crate does not link against Botan; the shared library is loaded at runtime (see load_library) and every function is resolved on first use, so the set of available functions is determined entirely by the library found at runtime.

Modules§

ffi_types

Structs§

ESYS_CONTEXT

Enums§

X509CrlReasonCode
X509GeneralNameType
X509KeyConstraints
X509ValueType
botan_asn1_oid_struct
botan_block_cipher_struct
botan_cipher_struct
botan_ec_group_struct
botan_ec_point_struct
botan_ec_scalar_struct
botan_fpe_struct
botan_hash_struct
botan_hotp_struct
botan_mac_struct
botan_mp_struct
botan_pk_op_decrypt_struct
botan_pk_op_encrypt_struct
botan_pk_op_ka_struct
botan_pk_op_kem_decrypt_struct
botan_pk_op_kem_encrypt_struct
botan_pk_op_sign_struct
botan_pk_op_verify_struct
botan_privkey_struct
botan_pubkey_struct
botan_rng_struct
botan_spake2p_params_struct
botan_spake2p_prover_struct
botan_spake2p_verifier_struct
botan_srp6_server_session_struct
botan_totp_struct
botan_tpm2_crypto_backend_state_struct
botan_tpm2_ctx_struct
botan_tpm2_session_struct
botan_x509_cert_struct
botan_x509_crl_entry_struct
botan_x509_crl_struct
botan_x509_general_name_struct
botan_xof_struct

Constants§

BOTAN_FFI_ERROR_BAD_FLAG
BOTAN_FFI_ERROR_BAD_MAC
BOTAN_FFI_ERROR_BAD_PARAMETER
BOTAN_FFI_ERROR_EXCEPTION_THROWN
BOTAN_FFI_ERROR_FUNCTION_NOT_AVAILABLE: Not an error code returned by Botan itself.
BOTAN_FFI_ERROR_HTTP_ERROR
BOTAN_FFI_ERROR_INSUFFICIENT_BUFFER_SPACE
BOTAN_FFI_ERROR_INTERNAL_ERROR
BOTAN_FFI_ERROR_INVALID_INPUT
BOTAN_FFI_ERROR_INVALID_KEY_LENGTH
BOTAN_FFI_ERROR_INVALID_OBJECT
BOTAN_FFI_ERROR_INVALID_OBJECT_STATE
BOTAN_FFI_ERROR_KEY_NOT_SET
BOTAN_FFI_ERROR_LIBRARY_NOT_LOADED: Not an error code returned by Botan itself.
BOTAN_FFI_ERROR_NOT_IMPLEMENTED
BOTAN_FFI_ERROR_NO_VALUE
BOTAN_FFI_ERROR_NULL_POINTER
BOTAN_FFI_ERROR_OUT_OF_MEMORY
BOTAN_FFI_ERROR_OUT_OF_RANGE
BOTAN_FFI_ERROR_ROUGHTIME_ERROR
BOTAN_FFI_ERROR_STRING_CONVERSION_ERROR
BOTAN_FFI_ERROR_SYSTEM_ERROR
BOTAN_FFI_ERROR_TLS_ERROR
BOTAN_FFI_ERROR_TPM_ERROR
BOTAN_FFI_ERROR_UNKNOWN_ERROR
BOTAN_FFI_INVALID_VERIFIER
BOTAN_FFI_SUCCESS

Functions§

botan_base64_decode^⚠
botan_base64_encode^⚠
botan_bcrypt_generate^⚠
botan_bcrypt_is_valid^⚠
botan_block_cipher_block_size^⚠
botan_block_cipher_clear^⚠
botan_block_cipher_decrypt_blocks^⚠
botan_block_cipher_destroy^⚠
botan_block_cipher_encrypt_blocks^⚠
botan_block_cipher_get_keyspec^⚠
botan_block_cipher_init^⚠
botan_block_cipher_name^⚠
botan_block_cipher_set_key^⚠
botan_cipher_clear^⚠
botan_cipher_destroy^⚠
botan_cipher_get_default_nonce_length^⚠
botan_cipher_get_ideal_update_granularity^⚠
botan_cipher_get_keyspec^⚠
botan_cipher_get_tag_length^⚠
botan_cipher_get_update_granularity^⚠
botan_cipher_init^⚠
botan_cipher_is_authenticated^⚠
botan_cipher_name^⚠
botan_cipher_output_length^⚠
botan_cipher_query_keylen^⚠
botan_cipher_requires_entire_message^⚠
botan_cipher_reset^⚠
botan_cipher_set_associated_data^⚠
botan_cipher_set_key^⚠
botan_cipher_start^⚠
botan_cipher_update^⚠
botan_cipher_valid_nonce_length^⚠
botan_constant_time_compare^⚠
botan_ec_group_destroy^⚠
botan_ec_group_equal^⚠
botan_ec_group_from_ber^⚠
botan_ec_group_from_name^⚠
botan_ec_group_from_oid^⚠
botan_ec_group_from_params^⚠
botan_ec_group_from_pem^⚠
botan_ec_group_get_a^⚠
botan_ec_group_get_b^⚠
botan_ec_group_get_curve_oid^⚠
botan_ec_group_get_g_x^⚠
botan_ec_group_get_g_y^⚠
botan_ec_group_get_order^⚠
botan_ec_group_get_p^⚠
botan_ec_group_supports_application_specific_group^⚠
botan_ec_group_supports_named_group^⚠
botan_ec_group_unregister^⚠
botan_ec_group_view_der^⚠
botan_ec_group_view_pem^⚠
botan_ec_point_add^⚠
botan_ec_point_destroy^⚠
botan_ec_point_equal^⚠
botan_ec_point_from_bytes^⚠
botan_ec_point_from_xy^⚠
botan_ec_point_generator^⚠
botan_ec_point_identity^⚠
botan_ec_point_is_identity^⚠
botan_ec_point_mul^⚠
botan_ec_point_negate^⚠
botan_ec_point_view_compressed^⚠
botan_ec_point_view_uncompressed^⚠
botan_ec_point_view_x_bytes^⚠
botan_ec_point_view_xy_bytes^⚠
botan_ec_point_view_y_bytes^⚠
botan_ec_privkey_create^⚠
botan_ec_privkey_get_group^⚠
botan_ec_privkey_get_private_key^⚠
botan_ec_pubkey_get_group^⚠
botan_ec_scalar_destroy^⚠
botan_ec_scalar_from_mp^⚠
botan_ec_scalar_random^⚠
botan_ec_scalar_to_mp^⚠
botan_error_description^⚠
botan_error_last_exception_message^⚠
botan_ffi_api_version^⚠
botan_ffi_supports_api^⚠
botan_fpe_decrypt^⚠
botan_fpe_destroy^⚠
botan_fpe_encrypt^⚠
botan_fpe_fe1_init^⚠
botan_hash_block_size^⚠
botan_hash_clear^⚠
botan_hash_copy_state^⚠
botan_hash_destroy^⚠
botan_hash_final^⚠
botan_hash_init^⚠
botan_hash_name^⚠
botan_hash_output_length^⚠
botan_hash_security_level^⚠
botan_hash_update^⚠
botan_hex_decode^⚠
botan_hex_encode^⚠
botan_hotp_check^⚠
botan_hotp_destroy^⚠
botan_hotp_generate^⚠
botan_hotp_init^⚠
botan_kdf^⚠
botan_key_unwrap3394^⚠
botan_key_wrap3394^⚠
botan_mac_clear^⚠
botan_mac_destroy^⚠
botan_mac_final^⚠
botan_mac_get_keyspec^⚠
botan_mac_init^⚠
botan_mac_name^⚠
botan_mac_output_length^⚠
botan_mac_set_key^⚠
botan_mac_set_nonce^⚠
botan_mac_update^⚠
botan_mp_add^⚠
botan_mp_add_u32^⚠
botan_mp_clear^⚠
botan_mp_clear_bit^⚠
botan_mp_cmp^⚠
botan_mp_destroy^⚠
botan_mp_div^⚠
botan_mp_equal^⚠
botan_mp_flip_sign^⚠
botan_mp_from_bin^⚠
botan_mp_gcd^⚠
botan_mp_get_bit^⚠
botan_mp_init^⚠
botan_mp_is_even^⚠
botan_mp_is_negative^⚠
botan_mp_is_odd^⚠
botan_mp_is_positive^⚠
botan_mp_is_prime^⚠
botan_mp_is_zero^⚠
botan_mp_lshift^⚠
botan_mp_mod_inverse^⚠
botan_mp_mod_mul^⚠
botan_mp_mul^⚠
botan_mp_num_bits^⚠
botan_mp_num_bytes^⚠
botan_mp_powmod^⚠
botan_mp_rand_bits^⚠
botan_mp_rand_range^⚠
botan_mp_rshift^⚠
botan_mp_set_bit^⚠
botan_mp_set_from_int^⚠
botan_mp_set_from_mp^⚠
botan_mp_set_from_radix_str^⚠
botan_mp_set_from_str^⚠
botan_mp_sub^⚠
botan_mp_sub_u32^⚠
botan_mp_swap^⚠
botan_mp_to_bin^⚠
botan_mp_to_hex^⚠
botan_mp_to_str^⚠
botan_mp_to_uint32^⚠
botan_mp_view_bin^⚠
botan_mp_view_hex^⚠
botan_mp_view_str^⚠
botan_nist_kw_dec^⚠
botan_nist_kw_enc^⚠
botan_oid_cmp^⚠
botan_oid_destroy^⚠
botan_oid_equal^⚠
botan_oid_from_string^⚠
botan_oid_register^⚠
botan_oid_view_name^⚠
botan_oid_view_string^⚠
botan_pbkdf^⚠
botan_pbkdf_timed^⚠
botan_pk_op_decrypt^⚠
botan_pk_op_decrypt_create^⚠
botan_pk_op_decrypt_destroy^⚠
botan_pk_op_decrypt_output_length^⚠
botan_pk_op_encrypt^⚠
botan_pk_op_encrypt_create^⚠
botan_pk_op_encrypt_destroy^⚠
botan_pk_op_encrypt_output_length^⚠
botan_pk_op_kem_decrypt_create^⚠
botan_pk_op_kem_decrypt_destroy^⚠
botan_pk_op_kem_decrypt_shared_key^⚠
botan_pk_op_kem_decrypt_shared_key_length^⚠
botan_pk_op_kem_encrypt_create^⚠
botan_pk_op_kem_encrypt_create_shared_key^⚠
botan_pk_op_kem_encrypt_destroy^⚠
botan_pk_op_kem_encrypt_encapsulated_key_length^⚠
botan_pk_op_kem_encrypt_shared_key_length^⚠
botan_pk_op_key_agreement^⚠
botan_pk_op_key_agreement_create^⚠
botan_pk_op_key_agreement_destroy^⚠
botan_pk_op_key_agreement_export_public^⚠
botan_pk_op_key_agreement_size^⚠
botan_pk_op_key_agreement_view_public^⚠
botan_pk_op_sign_create^⚠
botan_pk_op_sign_destroy^⚠
botan_pk_op_sign_finish^⚠
botan_pk_op_sign_output_length^⚠
botan_pk_op_sign_update^⚠
botan_pk_op_verify_create^⚠
botan_pk_op_verify_destroy^⚠
botan_pk_op_verify_finish^⚠
botan_pk_op_verify_update^⚠
botan_pkcs_hash_id^⚠
botan_privkey_algo_name^⚠
botan_privkey_check_key^⚠
botan_privkey_create^⚠
botan_privkey_create_dh^⚠
botan_privkey_create_dsa^⚠
botan_privkey_create_ecdh^⚠
botan_privkey_create_ecdsa^⚠
botan_privkey_create_elgamal^⚠
botan_privkey_create_rsa^⚠
botan_privkey_destroy^⚠
botan_privkey_dsa_get_x^⚠
botan_privkey_ed448_get_privkey^⚠
botan_privkey_ed25519_get_privkey^⚠
botan_privkey_export^⚠
botan_privkey_export_encrypted^⚠
botan_privkey_export_encrypted_pbkdf_iter^⚠
botan_privkey_export_encrypted_pbkdf_msec^⚠
botan_privkey_export_pubkey^⚠
botan_privkey_get_field^⚠
botan_privkey_load^⚠
botan_privkey_load_classic_mceliece^⚠
botan_privkey_load_dh^⚠
botan_privkey_load_dsa^⚠
botan_privkey_load_ecdh^⚠
botan_privkey_load_ecdsa^⚠
botan_privkey_load_ed448^⚠
botan_privkey_load_ed25519^⚠
botan_privkey_load_elgamal^⚠
botan_privkey_load_frodokem^⚠
botan_privkey_load_kyber^⚠
botan_privkey_load_ml_dsa^⚠
botan_privkey_load_ml_kem^⚠
botan_privkey_load_rsa^⚠
botan_privkey_load_rsa_pkcs1^⚠
botan_privkey_load_slh_dsa^⚠
botan_privkey_load_sm2^⚠
botan_privkey_load_sm2_enc^⚠
botan_privkey_load_x448^⚠
botan_privkey_load_x25519^⚠
botan_privkey_oid^⚠
botan_privkey_remaining_operations^⚠
botan_privkey_rsa_get_d^⚠
botan_privkey_rsa_get_e^⚠
botan_privkey_rsa_get_n^⚠
botan_privkey_rsa_get_p^⚠
botan_privkey_rsa_get_privkey^⚠
botan_privkey_rsa_get_q^⚠
botan_privkey_stateful_operation^⚠
botan_privkey_view_der^⚠
botan_privkey_view_encrypted_der^⚠
botan_privkey_view_encrypted_der_timed^⚠
botan_privkey_view_encrypted_pem^⚠
botan_privkey_view_encrypted_pem_timed^⚠
botan_privkey_view_pem^⚠
botan_privkey_view_raw^⚠
botan_privkey_x448_get_privkey^⚠
botan_privkey_x25519_get_privkey^⚠
botan_pubkey_algo_name^⚠
botan_pubkey_check_key^⚠
botan_pubkey_destroy^⚠
botan_pubkey_dsa_get_g^⚠
botan_pubkey_dsa_get_p^⚠
botan_pubkey_dsa_get_q^⚠
botan_pubkey_dsa_get_y^⚠
botan_pubkey_ecc_key_used_explicit_encoding^⚠
botan_pubkey_ed448_get_pubkey^⚠
botan_pubkey_ed25519_get_pubkey^⚠
botan_pubkey_estimated_strength^⚠
botan_pubkey_export^⚠
botan_pubkey_fingerprint^⚠
botan_pubkey_get_field^⚠
botan_pubkey_load^⚠
botan_pubkey_load_classic_mceliece^⚠
botan_pubkey_load_dh^⚠
botan_pubkey_load_dsa^⚠
botan_pubkey_load_ecdh^⚠
botan_pubkey_load_ecdh_sec1^⚠
botan_pubkey_load_ecdsa^⚠
botan_pubkey_load_ecdsa_sec1^⚠
botan_pubkey_load_ed448^⚠
botan_pubkey_load_ed25519^⚠
botan_pubkey_load_elgamal^⚠
botan_pubkey_load_frodokem^⚠
botan_pubkey_load_kyber^⚠
botan_pubkey_load_ml_dsa^⚠
botan_pubkey_load_ml_kem^⚠
botan_pubkey_load_rsa^⚠
botan_pubkey_load_rsa_pkcs1^⚠
botan_pubkey_load_slh_dsa^⚠
botan_pubkey_load_sm2^⚠
botan_pubkey_load_sm2_enc^⚠
botan_pubkey_load_sm2_sec1^⚠
botan_pubkey_load_x448^⚠
botan_pubkey_load_x25519^⚠
botan_pubkey_oid^⚠
botan_pubkey_rsa_get_e^⚠
botan_pubkey_rsa_get_n^⚠
botan_pubkey_sm2_compute_za^⚠
botan_pubkey_view_der^⚠
botan_pubkey_view_ec_public_point^⚠
botan_pubkey_view_pem^⚠
botan_pubkey_view_raw^⚠
botan_pubkey_x448_get_pubkey^⚠
botan_pubkey_x25519_get_pubkey^⚠
botan_pwdhash^⚠
botan_pwdhash_timed^⚠
botan_rng_add_entropy^⚠
botan_rng_destroy^⚠
botan_rng_generate_with_input^⚠
botan_rng_get^⚠
botan_rng_init^⚠
botan_rng_init_custom^⚠
botan_rng_init_drbg^⚠
botan_rng_reseed^⚠
botan_rng_reseed_from_rng^⚠
botan_scrub_mem^⚠
botan_scrypt^⚠
botan_spake2p_derive_secret^⚠
botan_spake2p_params_confirmation_size^⚠
botan_spake2p_params_destroy^⚠
botan_spake2p_params_init^⚠
botan_spake2p_params_init_custom^⚠
botan_spake2p_params_share_size^⚠
botan_spake2p_prover_destroy^⚠
botan_spake2p_prover_generate_message^⚠
botan_spake2p_prover_init^⚠
botan_spake2p_prover_process_message^⚠
botan_spake2p_prover_shared_secret^⚠
botan_spake2p_registration_record^⚠
botan_spake2p_verifier_destroy^⚠
botan_spake2p_verifier_init^⚠
botan_spake2p_verifier_process_message^⚠
botan_spake2p_verifier_shared_secret^⚠
botan_spake2p_verifier_skip_confirmation^⚠
botan_spake2p_verifier_verify_confirmation^⚠
botan_srp6_client_agree^⚠
botan_srp6_generate_verifier^⚠
botan_srp6_group_size^⚠
botan_srp6_server_session_destroy^⚠
botan_srp6_server_session_init^⚠
botan_srp6_server_session_step1^⚠
botan_srp6_server_session_step2^⚠
botan_system_rng_get^⚠
botan_totp_check^⚠
botan_totp_destroy^⚠
botan_totp_generate^⚠
botan_totp_init^⚠
botan_tpm2_crypto_backend_state_destroy^⚠
botan_tpm2_ctx_destroy^⚠
botan_tpm2_ctx_enable_crypto_backend^⚠
botan_tpm2_ctx_from_esys^⚠
botan_tpm2_ctx_init^⚠
botan_tpm2_ctx_init_ex^⚠
botan_tpm2_enable_crypto_backend^⚠
botan_tpm2_rng_init^⚠
botan_tpm2_session_destroy^⚠
botan_tpm2_supports_crypto_backend^⚠
botan_tpm2_unauthenticated_session_init^⚠
botan_version_datestamp^⚠
botan_version_major^⚠
botan_version_minor^⚠
botan_version_patch^⚠
botan_version_string^⚠
botan_x509_cert_allowed_extended_usage_oid^⚠
botan_x509_cert_allowed_extended_usage_str^⚠
botan_x509_cert_allowed_usage^⚠
botan_x509_cert_destroy^⚠
botan_x509_cert_dup^⚠
botan_x509_cert_excluded_name_constraints^⚠
botan_x509_cert_excluded_name_constraints_count^⚠
botan_x509_cert_get_authority_key_id^⚠
botan_x509_cert_get_fingerprint^⚠
botan_x509_cert_get_issuer_dn^⚠
botan_x509_cert_get_issuer_dn_count^⚠
botan_x509_cert_get_path_length_constraint^⚠
botan_x509_cert_get_public_key^⚠
botan_x509_cert_get_public_key_bits^⚠
botan_x509_cert_get_serial_number^⚠
botan_x509_cert_get_subject_dn^⚠
botan_x509_cert_get_subject_dn_count^⚠
botan_x509_cert_get_subject_key_id^⚠
botan_x509_cert_get_time_expires^⚠
botan_x509_cert_get_time_starts^⚠
botan_x509_cert_hostname_match^⚠
botan_x509_cert_is_ca^⚠
botan_x509_cert_issuer_alternative_names^⚠
botan_x509_cert_issuer_alternative_names_count^⚠
botan_x509_cert_load^⚠
botan_x509_cert_load_file^⚠
botan_x509_cert_not_after^⚠
botan_x509_cert_not_before^⚠
botan_x509_cert_permitted_name_constraints^⚠
botan_x509_cert_permitted_name_constraints_count^⚠
botan_x509_cert_serial_number^⚠
botan_x509_cert_subject_alternative_names^⚠
botan_x509_cert_subject_alternative_names_count^⚠
botan_x509_cert_to_string^⚠
botan_x509_cert_validation_status^⚠
botan_x509_cert_verify^⚠
botan_x509_cert_verify_with_crl^⚠
botan_x509_cert_view_as_string^⚠
botan_x509_cert_view_binary_values^⚠
botan_x509_cert_view_binary_values_count^⚠
botan_x509_cert_view_public_key_bits^⚠
botan_x509_cert_view_string_values^⚠
botan_x509_cert_view_string_values_count^⚠
botan_x509_crl_create^⚠
botan_x509_crl_destroy^⚠
botan_x509_crl_entries^⚠
botan_x509_crl_entries_count^⚠
botan_x509_crl_entry_create^⚠
botan_x509_crl_entry_destroy^⚠
botan_x509_crl_entry_reason^⚠
botan_x509_crl_entry_revocation_date^⚠
botan_x509_crl_entry_serial_number^⚠
botan_x509_crl_entry_view_serial_number^⚠
botan_x509_crl_load^⚠
botan_x509_crl_load_file^⚠
botan_x509_crl_next_update^⚠
botan_x509_crl_this_update^⚠
botan_x509_crl_update^⚠
botan_x509_crl_verify_signature^⚠
botan_x509_crl_view_binary_values^⚠
botan_x509_crl_view_binary_values_count^⚠
botan_x509_crl_view_string_values^⚠
botan_x509_crl_view_string_values_count^⚠
botan_x509_ext_as_blocks_get_entry_at^⚠
botan_x509_ext_as_blocks_get_info^⚠
botan_x509_ext_ip_addr_blocks_get_address^⚠
botan_x509_ext_ip_addr_blocks_get_counts^⚠
botan_x509_ext_ip_addr_blocks_get_family^⚠
botan_x509_general_name_destroy^⚠
botan_x509_general_name_get_type^⚠
botan_x509_general_name_view_binary_value^⚠
botan_x509_general_name_view_string_value^⚠
botan_x509_is_revoked^⚠
botan_xof_accepts_input^⚠
botan_xof_block_size^⚠
botan_xof_clear^⚠
botan_xof_copy_state^⚠
botan_xof_destroy^⚠
botan_xof_init^⚠
botan_xof_name^⚠
botan_xof_output^⚠
botan_xof_update^⚠
botan_zfec_decode^⚠
botan_zfec_encode^⚠
last_load_error: Returns a description of why the Botan library could not be loaded

Type Aliases§