diff options
| author | David Howells | 2016-04-06 16:14:24 +0100 |
|---|---|---|
| committer | David Howells | 2016-04-06 16:14:24 +0100 |
| commit | e68503bd6836ba765dc8e0ee77ea675fedc07e41 (patch) | |
| tree | 31ebec81d2f52adc89796dd063468235bfd1cc0e /include/crypto | |
| parent | ad3043fda39db0361d9601685356db4512e914be (diff) | |
KEYS: Generalise system_verify_data() to provide access to internal content
Generalise system_verify_data() to provide access to internal content
through a callback. This allows all the PKCS#7 stuff to be hidden inside
this function and removed from the PE file parser and the PKCS#7 test key.
If external content is not required, NULL should be passed as data to the
function. If the callback is not required, that can be set to NULL.
The function is now called verify_pkcs7_signature() to contrast with
verify_pefile_signature() and the definitions of both have been moved into
linux/verification.h along with the key_being_used_for enum.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'include/crypto')
| -rw-r--r-- | include/crypto/pkcs7.h | 3 | ||||
| -rw-r--r-- | include/crypto/public_key.h | 14 |
2 files changed, 2 insertions, 15 deletions
diff --git a/include/crypto/pkcs7.h b/include/crypto/pkcs7.h index 441aff9b5aa7..8323e3e57131 100644 --- a/include/crypto/pkcs7.h +++ b/include/crypto/pkcs7.h @@ -12,6 +12,7 @@ #ifndef _CRYPTO_PKCS7_H #define _CRYPTO_PKCS7_H +#include <linux/verification.h> #include <crypto/public_key.h> struct key; @@ -26,7 +27,7 @@ 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, - bool want_wrapper); + size_t *_headerlen); /* * pkcs7_trust.c diff --git a/include/crypto/public_key.h b/include/crypto/public_key.h index 2f5de5c1a3a0..b3928e801b8c 100644 --- a/include/crypto/public_key.h +++ b/include/crypto/public_key.h @@ -15,20 +15,6 @@ #define _LINUX_PUBLIC_KEY_H /* - * The use to which an asymmetric key is being put. - */ -enum key_being_used_for { - VERIFYING_MODULE_SIGNATURE, - VERIFYING_FIRMWARE_SIGNATURE, - VERIFYING_KEXEC_PE_SIGNATURE, - VERIFYING_KEY_SIGNATURE, - VERIFYING_KEY_SELF_SIGNATURE, - VERIFYING_UNSPECIFIED_SIGNATURE, - NR__KEY_BEING_USED_FOR -}; -extern const char *const key_being_used_for[NR__KEY_BEING_USED_FOR]; - -/* * Cryptographic data for the public-key subtype of the asymmetric key type. * * Note that this may include private part of the key as well as the public |