| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | /* |
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| 3 | * Copyright (C) 2020-2024 Microsoft Corporation. All rights reserved. |
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| 4 | */ |
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| 5 | |
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| 6 | #ifndef _IPE_DIGEST_H |
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| 7 | #define _IPE_DIGEST_H |
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| 8 | |
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| 9 | #include <linux/types.h> |
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| 10 | #include <linux/audit.h> |
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| 11 | |
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| 12 | #include "policy.h" |
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| 13 | |
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| 14 | struct digest_info { |
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| 15 | const char *alg; |
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| 16 | const u8 *digest; |
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| 17 | size_t digest_len; |
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| 18 | }; |
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| 19 | |
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| 20 | struct digest_info *ipe_digest_parse(const char *valstr); |
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| 21 | void ipe_digest_free(struct digest_info *digest_info); |
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| 22 | void ipe_digest_audit(struct audit_buffer *ab, const struct digest_info *val); |
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| 23 | bool ipe_digest_eval(const struct digest_info *expected, |
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| 24 | const struct digest_info *digest); |
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| 25 | |
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| 26 | #endif /* _IPE_DIGEST_H */ |
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| 27 | |
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