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33 lines
981 B
33 lines
981 B
/* SPDX-License-Identifier: GPL-2.0-or-later */ |
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/* Asymmetric public-key cryptography data parser |
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* |
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* See Documentation/crypto/asymmetric-keys.rst |
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* |
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* Copyright (C) 2012 Red Hat, Inc. All Rights Reserved. |
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* Written by David Howells ([email protected]) |
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*/ |
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#ifndef _KEYS_ASYMMETRIC_PARSER_H |
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#define _KEYS_ASYMMETRIC_PARSER_H |
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/* |
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* Key data parser. Called during key instantiation. |
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*/ |
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struct asymmetric_key_parser { |
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struct list_head link; |
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struct module *owner; |
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const char *name; |
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/* Attempt to parse a key from the data blob passed to add_key() or |
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* keyctl_instantiate(). Should also generate a proposed description |
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* that the caller can optionally use for the key. |
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* |
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* Return EBADMSG if not recognised. |
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*/ |
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int (*parse)(struct key_preparsed_payload *prep); |
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}; |
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extern int register_asymmetric_key_parser(struct asymmetric_key_parser *); |
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extern void unregister_asymmetric_key_parser(struct asymmetric_key_parser *); |
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#endif /* _KEYS_ASYMMETRIC_PARSER_H */
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