mirror of
https://github.com/NationalSecurityAgency/maat.git
synced 2026-11-10 05:51:26 -10:00
Jonathan Myers
126ce15730
- add TPM2 support - add package whitelisting ASPs and demo for userspace APB - resolves potential memory leaks found through static analysis - updated README.md - removed ROADMAP.md - add Layered Attestaion demo - fix potential null dereferences found by static analysis - added ASAN to CI; fixed all ASAN issues - resolve some uncharacterized issues found by static analysis - fixes basic selinux tests - improvements/cleanup of RPM build and test in CI - removes uneeded appraiser permissions - documentation changes - adds test for contract creation and verification ASPs - changed decrypt API in order to remove unneeded argument - added test for encrypt and decrypt ASP - removed dead code - decrypt ASP changes to remove uneeded calls, labels, and fixed up dlog call - astyle formatting of changed files - fixes errors in SELinux policy, refactores code slightly to improve security posture of APB - corrects type in selinux policy - changes required to get layered attester and appraiser to work - adds support for dynamic measurement request address space variables - fix ups to compress and encrypt ASPs - added ASPs for receiving measurement contracts for the layered attestation APB - adds measurement spec for layered attestation APB to makefile - corrects typos in the measurement spec - fixes serialization of the dynamic_measurement_request_address_space - updates selinux policy for several APBs - adds Docker demos - minor changes regarding the place registration capability - update version to v1.4
86 lines
2.8 KiB
C
86 lines
2.8 KiB
C
/*
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* Copyright 2023 United States Government
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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#ifndef __CSV_H__
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#define __CSV_H__
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/*! \file
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* functions for interacting with a CSV file.
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*/
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/**
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* Read a specific line from a CSV file. This line is
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* identified using a key value, which is stored in
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* a specific column (zero indexd). Gives the full
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* line in the out_buf.
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*
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* Returns 0 on success, 1 if the key is not found in
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* the file, and -1 otherwise.
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*/
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int read_line_csv(const char* filename, const char *key,
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int key_col, size_t max_line_len,
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char **out_buf);
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/**
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* Read a specific value from a CSV file. The line the
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* value is pulled from is identified using a key value,
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* which is stored in a specific column (zero indexd).
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* The value given back is stored in the column identified
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* in val_col (zero based). Gives the full line in the out_buf.
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*
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* Returns 0 on success, 1 if the key is not found in
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* the file, and -1 otherwise.
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*/
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int read_val_csv(const char *filename, const char *key,
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int key_col, int val_col, size_t max_line_len,
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char **out_buf);
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/**
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* Read a specific value from a column in a line from a
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* CSV file. The value given back is stored in the column
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* identified in val_col (zero based). Gives the desired
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* value in the out_buf.
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*
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* Returns 0 on success, 1 if the key is not found in
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* the file, and -1 otherwise.
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*/
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int get_col_from_csv_line(const char *str, int val_col,
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size_t max_line_len,
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char **out_buf);
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/**
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* Append a set of values given to this function into a CSV
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* file. This function will not check that the number of columns
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* is correct, so the caller should ensure that the correct
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* number of columns are being written to.
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*
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* Returns 0 on success and -1 otherwise.
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*/
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int append_toks_to_csv(const char *filename, size_t num_strings, ...);
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/**
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* Append a set of values given to this function into a CSV
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* file. This function will not check that the number of columns
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* is correct, so the caller should ensure that the correct
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* number of columns are being written to.
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*
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* Returns 0 on success and -1 otherwise.
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*/
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int append_tok_list_to_csv(const char *filename, size_t num_strings,
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const char *strs[]);
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#endif /* __CSV_H__ */
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