Kaladaran/briar
0
0
Fork 0
mirror of https://code.briarproject.org/briar/briar.git synced 2026-02-13 11:19:04 +01:00
Code Issues Projects Releases Wiki Activity

Add links to protocol specs (which are out of date).

Browse Source
This commit is contained in:
akwizgran
2017-12-04 14:16:49 +00:00
parent 0f2beee813
commit 4397a45519
2 changed files with 9 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
bramble-api/src/main/java/org/briarproject/bramble/api/crypto/KeyAgreementCrypto.java
View File

@@ -1,5 +1,9 @@
package org.briarproject.bramble.api.crypto;
/**
* Crypto operations for the key agreement protocol - see
* https://code.briarproject.org/akwizgran/briar-spec/blob/master/protocols/BQP.md
*/
public interface KeyAgreementCrypto {
/**
@@ -21,8 +25,6 @@ public interface KeyAgreementCrypto {
/**
* Derives a commitment to the provided public key.
* <p/>
* Used by the key exchange protocol.
*
* @param publicKey the public key
* @return the commitment to the provided public key.
@@ -31,8 +33,6 @@ public interface KeyAgreementCrypto {
/**
* Derives the content of a confirmation record.
* <p/>
* Used by the key exchange protocol.
*
* @param sharedSecret the common shared secret
* @param theirPayload the key exchange payload of the remote party

12
bramble-api/src/main/java/org/briarproject/bramble/api/crypto/TransportCrypto.java
View File

@@ -3,13 +3,15 @@ package org.briarproject.bramble.api.crypto;
import org.briarproject.bramble.api.plugin.TransportId;
import org.briarproject.bramble.api.transport.TransportKeys;
/**
* Crypto operations for the transport security protocol - see
* https://code.briarproject.org/akwizgran/briar-spec/blob/master/protocols/BTP.md
*/
public interface TransportCrypto {
/**
* Derives initial transport keys for the given transport in the given
* rotation period from the given master secret.
* <p/>
* Used by the transport security protocol.
*
* @param alice whether the keys are for use by Alice or Bob.
*/
@@ -18,16 +20,12 @@ public interface TransportCrypto {
/**
* Rotates the given transport keys to the given rotation period. If the
* keys are for a future rotation period they are not rotated.
* <p/>
* Used by the transport security protocol.
* keys are for the given period or any later period they are not rotated.
*/
TransportKeys rotateTransportKeys(TransportKeys k, long rotationPeriod);
/**
* Encodes the pseudo-random tag that is used to recognise a stream.
* <p/>
* Used by the transport security protocol.
*/
void encodeTag(byte[] tag, SecretKey tagKey, int protocolVersion,
long streamNumber);