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authorMarcel Holtmann <marcel@holtmann.org>2014-03-09 23:19:17 +0400
committerJohan Hedberg <johan.hedberg@intel.com>2014-03-09 23:39:50 +0400
commit7ee4ea3692f20b87b0e0d3884d5b2d22ec1a2df0 (patch)
tree8e3cb5d8a34f9daeb19a97b7d6147d3955b501b1 /net/bluetooth/smp.h
parent0753c182ef11e27f8f3dea2dc9ca4bcf40019eb5 (diff)
downloadlinux-7ee4ea3692f20b87b0e0d3884d5b2d22ec1a2df0.tar.xz
Bluetooth: Add support for handling signature resolving keys
The connection signature resolving key (CSRK) is used for attribute protocol signed write procedures. This change generates a new local key during pairing and requests the peer key as well. Newly generated key and received key will be provided to userspace using the New Signature Resolving Key management event. The Master CSRK can be used for verification of remote signed write PDUs and the Slave CSRK can be used for sending signed write PDUs to the remote device. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'net/bluetooth/smp.h')
-rw-r--r--net/bluetooth/smp.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/bluetooth/smp.h b/net/bluetooth/smp.h
index f55d83617218..f223b9d38b61 100644
--- a/net/bluetooth/smp.h
+++ b/net/bluetooth/smp.h
@@ -136,6 +136,8 @@ struct smp_chan {
bdaddr_t id_addr;
u8 id_addr_type;
u8 irk[16];
+ struct smp_csrk *csrk;
+ struct smp_csrk *slave_csrk;
struct smp_ltk *ltk;
struct smp_ltk *slave_ltk;
struct smp_irk *remote_irk;