include/crypto/pkcs7.h

Source file repositories/reference/linux-study-clean/include/crypto/pkcs7.h

File Facts

System
Linux kernel
Corpus path
include/crypto/pkcs7.h
Extension
.h
Size
1181 bytes
Lines
48
Domain
Repository Root And Misc
Bucket
include
Inferred role
Repository Root And Misc: implementation source
Status
source implementation candidate

Why This File Exists

Top-level or miscellaneous repository surface. Use this as map coverage unless a later manual pass promotes the file into a deeper subsystem dossier.

Dependency Surface

Detected Declarations

Annotated Snippet

#ifndef _CRYPTO_PKCS7_H
#define _CRYPTO_PKCS7_H

#include <linux/verification.h>
#include <linux/hash_info.h>
#include <crypto/public_key.h>

struct key;
struct pkcs7_message;

/*
 * pkcs7_parser.c
 */
extern struct pkcs7_message *pkcs7_parse_message(const void *data,
						 size_t datalen);
extern void pkcs7_free_message(struct pkcs7_message *pkcs7);

extern int pkcs7_get_content_data(const struct pkcs7_message *pkcs7,
				  const void **_data, size_t *_datalen,
				  size_t *_headerlen);

/*
 * pkcs7_trust.c
 */
extern int pkcs7_validate_trust(struct pkcs7_message *pkcs7,
				struct key *trust_keyring);

/*
 * pkcs7_verify.c
 */
extern int pkcs7_verify(struct pkcs7_message *pkcs7,
			enum key_being_used_for usage);

extern int pkcs7_supply_detached_data(struct pkcs7_message *pkcs7,
				      const void *data, size_t datalen);

extern int pkcs7_get_digest(struct pkcs7_message *pkcs7, const u8 **buf,
			    u32 *len, enum hash_algo *hash_algo);

#endif /* _CRYPTO_PKCS7_H */

Annotation

Implementation Notes