From 60740accf78494e166ec76bdc39b7d75fc2fe1c7 Mon Sep 17 00:00:00 2001 From: Nayna Jain Date: Sun, 9 Dec 2018 01:57:00 +0530 Subject: integrity: Load certs to the platform keyring The patch refactors integrity_load_x509(), making it a wrapper for a new function named integrity_add_key(). This patch also defines a new function named integrity_load_cert() for loading the platform keys. Signed-off-by: Nayna Jain Reviewed-by: Mimi Zohar Acked-by: Serge Hallyn Reviewed-by: James Morris Reviewed-by: Thiago Jung Bauermann Signed-off-by: Mimi Zohar --- security/integrity/integrity.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'security/integrity/integrity.h') diff --git a/security/integrity/integrity.h b/security/integrity/integrity.h index c2332a44799e..3517d2852a07 100644 --- a/security/integrity/integrity.h +++ b/security/integrity/integrity.h @@ -154,6 +154,8 @@ int integrity_digsig_verify(const unsigned int id, const char *sig, int siglen, int __init integrity_init_keyring(const unsigned int id); int __init integrity_load_x509(const unsigned int id, const char *path); +int __init integrity_load_cert(const unsigned int id, const char *source, + const void *data, size_t len, key_perm_t perm); #else static inline int integrity_digsig_verify(const unsigned int id, @@ -167,6 +169,14 @@ static inline int integrity_init_keyring(const unsigned int id) { return 0; } + +static inline int __init integrity_load_cert(const unsigned int id, + const char *source, + const void *data, size_t len, + key_perm_t perm) +{ + return 0; +} #endif /* CONFIG_INTEGRITY_SIGNATURE */ #ifdef CONFIG_INTEGRITY_ASYMMETRIC_KEYS @@ -223,3 +233,13 @@ integrity_audit_log_start(struct audit_context *ctx, gfp_t gfp_mask, int type) } #endif + +#ifdef CONFIG_INTEGRITY_PLATFORM_KEYRING +void __init add_to_platform_keyring(const char *source, const void *data, + size_t len); +#else +static inline void __init add_to_platform_keyring(const char *source, + const void *data, size_t len) +{ +} +#endif -- cgit v1.2.3