linux/crypto/asymmetric_keys
David Howells 5a30771832 KEYS: Provide missing asymmetric key subops for new key type ops [ver #2]
Provide the missing asymmetric key subops for new key type ops.  This
include query, encrypt, decrypt and create signature.  Verify signature
already exists.  Also provided are accessor functions for this:

	int query_asymmetric_key(const struct key *key,
				 struct kernel_pkey_query *info);

	int encrypt_blob(struct kernel_pkey_params *params,
			 const void *data, void *enc);
	int decrypt_blob(struct kernel_pkey_params *params,
			 const void *enc, void *data);
	int create_signature(struct kernel_pkey_params *params,
			     const void *data, void *enc);

The public_key_signature struct gains an encoding field to carry the
encoding for verify_signature().

Signed-off-by: David Howells <dhowells@redhat.com>
Tested-by: Marcel Holtmann <marcel@holtmann.org>
Reviewed-by: Marcel Holtmann <marcel@holtmann.org>
Reviewed-by: Denis Kenzior <denkenz@gmail.com>
Tested-by: Denis Kenzior <denkenz@gmail.com>
Signed-off-by: James Morris <james.morris@microsoft.com>
2018-10-26 09:30:46 +01:00
..
asymmetric_keys.h KEYS: Provide missing asymmetric key subops for new key type ops [ver #2] 2018-10-26 09:30:46 +01:00
asymmetric_type.c KEYS: Provide missing asymmetric key subops for new key type ops [ver #2] 2018-10-26 09:30:46 +01:00
Kconfig License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Makefile kbuild: rename *-asn1.[ch] to *.asn1.[ch] 2018-04-07 19:04:02 +09:00
mscode_parser.c kbuild: rename *-asn1.[ch] to *.asn1.[ch] 2018-04-07 19:04:02 +09:00
mscode.asn1
pkcs7_key_type.c Replace magic for trusting the secondary keyring with #define 2018-08-16 09:57:20 -07:00
pkcs7_parser.c kbuild: rename *-asn1.[ch] to *.asn1.[ch] 2018-04-07 19:04:02 +09:00
pkcs7_parser.h PKCS#7: Handle blacklisted certificates 2017-04-03 16:07:25 +01:00
pkcs7_trust.c PKCS#7: fix direct verification of SignerInfo signature 2018-02-22 14:38:33 +00:00
pkcs7_verify.c PKCS#7: fix certificate blacklisting 2018-02-22 14:38:33 +00:00
pkcs7.asn1 PKCS#7: Appropriately restrict authenticated attributes and content type 2015-08-12 17:01:01 +01:00
public_key.c X.509: fix BUG_ON() when hash algorithm is unsupported 2018-02-22 14:38:33 +00:00
restrict.c X.509: fix NULL dereference when restricting key with unsupported_sig 2018-02-22 14:38:34 +00:00
signature.c KEYS: Provide missing asymmetric key subops for new key type ops [ver #2] 2018-10-26 09:30:46 +01:00
verify_pefile.c crypto : asymmetric_keys : verify_pefile:zero memory content before freeing 2017-06-09 13:29:50 +10:00
verify_pefile.h KEYS: Generalise system_verify_data() to provide access to internal content 2016-04-06 16:14:24 +01:00
x509_akid.asn1 X.509: Extract both parts of the AuthorityKeyIdentifier 2015-08-07 16:26:13 +01:00
x509_cert_parser.c X.509: unpack RSA signatureValue field from BIT STRING 2018-06-25 12:17:08 -07:00
x509_parser.h X.509: Allow X.509 certs to be blacklisted 2017-04-03 16:07:25 +01:00
x509_public_key.c X.509: fix comparisons of ->pkey_algo 2017-12-08 15:13:29 +00:00
x509.asn1