passepartoutvpn/tunnelkit
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443 Commits 1 Branch 58 Tags 3.2 MiB
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28 Commits

Author SHA1 Message Date
Davide De Rosa
4d6d51818d Compress/decompress LZO data packets 
Return compressionHeader from parse blocks.
 2019-03-19 15:14:27 +01:00
Davide De Rosa
197679057d Return NSData from parsePayloadWithBlock 
More friendly to (de)compression stage.
 2019-03-19 15:12:56 +01:00
Davide De Rosa
7d69e09c53 Update copyright 2019-03-09 11:44:18 +01:00
Davide De Rosa
86420ba8ea Shut down on compressed data packet 
Re-inforce #65 at the data path level. Should now cover all
compression scenarios.
 2019-02-28 17:16:14 +01:00
Davide De Rosa
d1b5c94be9 Fix potential overflow in AEAD IV length 2019-02-25 23:23:43 +01:00
Davide De Rosa
7ffbf41b30 Expose internal tag length, 0 if none 2018-11-06 10:31:55 +01:00
Davide De Rosa
2fde43b1fc Keep tag length constants private 
Also AD length in AEAD was an unresolved relic.
 2018-11-06 10:25:35 +01:00
Davide De Rosa
a430beb35f Improve Swift bridging of CryptoFlags 2018-10-19 16:56:20 +02:00
Davide De Rosa
a85c4ea6da Rename packetId flag to more proper IV 2018-10-19 15:55:16 +02:00
Davide De Rosa
bff9352c6e Handle encryption/peer-id in a stateless manner 
Fixes #30
 2018-10-19 15:54:55 +02:00
Davide De Rosa
70b50a7a2e Parse data opcode when decrypting 
Assume it could be DATA_V1/V2 regardless of peer-id.
 2018-10-19 11:33:12 +02:00
Davide De Rosa
600c93be55 Drop overheadLength, only used in one place 2018-09-20 09:03:33 +02:00
Davide De Rosa
dd02c92aa5 Expose methods for capacity prediction 
Encapsulate encrypt/decrypt buffer capacity calculation.
 2018-09-20 09:03:33 +02:00
Davide De Rosa
f6ee187db7 Use symbolic data header length 2018-09-20 09:03:33 +02:00
Davide De Rosa
fe92fcd91c Remove NSData versions from Encrypter/Decrypter 
Move to test target. Conversely, bring ZeroingData.data extension
into main targets.
 2018-09-20 09:01:44 +02:00
Davide De Rosa
2bd9484a43 Move ControlPacket serialization to Obj-C 
Additionally, make sessionId non-optional in control packets. They
must have it, therefore treat a missing sessionId as a programming
error instead.

Reuse routines for acks to make PacketMacros the only point of
packets serialization.
 2018-09-19 22:04:52 +02:00
Davide De Rosa
aef7daec51 Fix and clean up redundant nullability specifiers 2018-09-12 15:38:52 +02:00
Davide De Rosa
d53e7add10 Allow HMAC verify with nil cipher in CryptoCBC 2018-09-12 15:21:25 +02:00
Davide De Rosa
401d999b3d Expose HMAC digestLength where available 2018-09-12 15:21:25 +02:00
Davide De Rosa
3dabc254bc Improve naming in crypto classes 
- Consistency in encryption/decryption flow
- Consistency in packet/payload
- DataPathChannel method names
 2018-08-30 17:52:50 +02:00
Davide De Rosa
5166ac3813 Move compression framing to stateless blocks 
Prepare payload blocks in DataPath.
 2018-08-30 17:11:22 +02:00
Davide De Rosa
31924c6038 Make peerId stateless, imply from blocks 
Will do the same with compressionFraming.
 2018-08-30 14:56:03 +02:00
Davide De Rosa
e57ef9fb86 Fix duplicate memcpy in AEAD crypto 
Regression in #5
 2018-08-30 14:55:26 +02:00
Davide De Rosa
209889b9d2 Make compression framing an enum option 
- Disabled: no framing (default)
- CompLZO: NO_COMPRESS
- Compress: NO_COMPRESS_SWAP
 2018-08-30 12:43:36 +02:00
Davide De Rosa
b172f79719 Re-license with proper per-file notices 
Clarify explicitly the author/extent of the fork, with proper
credit to the original project's license and copyright holder.
 2018-08-28 12:53:14 +02:00
Davide De Rosa
8836d2b175 Deprecate LZO compression framing 
Prepend NO_COMPRESS if enabled, omit if not (default).
 2018-08-24 00:18:42 +02:00
Davide De Rosa
4d03df7066 Finish up renaming in headers and prefixes 2018-08-23 12:10:56 +02:00
Davide De Rosa
fe665e8ad5 Rename library to TunnelKit 2018-08-23 12:10:41 +02:00