lysann/passforios-gopenpgp
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155 commits

Author SHA1 Message Date
marinthiercelin
973856d299
Add new attachment processor that uses pre-allocated buffer (#120) 2021-03-29 20:46:47 +02:00
wussler
ff54225384
Fix various keys issues (#117) 
* Fix armouring headers for public keys
* Fix error for session key decryption failure
 2021-03-09 19:06:35 +01:00
wussler
27efcb4627
WIP: Add tests for attachments (#116) 
* Add tests for attachments

* Fix CI

* Use go 1.15 for mobile
 2021-03-08 17:59:03 +01:00
marinthiercelin
cea3d0da4d
Removed the cloning of the final data in the attachment processor (#114) 
* removed the cloning of the final data in the attachment processor

* fix linter
 2021-02-19 14:54:31 +01:00
marinthiercelin
e0deea82a3
add signcryption methods to the keyrings (#109) 
* add signcryption methods to the keyrings

* added signing and verifying keyrings

* added nil checks

* added unit test for signcrypt

* updated changelog

* switched the keyrings in the api

* update the error messages

* changed the names of the keyRing variable
 2020-12-17 12:58:25 +01:00
Daniel Huigens
d0daa53ca6
Update x/crypto fork to github.com/ProtonMail/go-crypto (#106) 2020-12-08 18:34:39 +01:00
wussler
6105a3bcc0
Improve attachment memory allocation (#105) 
* Improve attachment memory allocation

* added explicit garbage collection

* redundant GC

* added GCs in attachment processor and a FreeOSMemory helper

* added changelog

* linting

* Remove commented call to debug.FreeOSMemory

Co-authored-by: marin thiercelin <marin.thiercelin@pm.me>
Co-authored-by: marinthiercelin <marin.thiercelin@epfl.ch>
 2020-12-08 17:52:50 +01:00
wussler
75f27fd1df
Add key generation offset (#104) 
* Add key generation offset

* Bump version to 2.1.2
 2020-12-01 19:44:49 +01:00
wussler
385e6d21d2
Drop regex for canonicalization (#102) 
* Drop regex for canonicalization

* Fix CI
 2020-12-01 18:09:25 +01:00
wussler
4166d25a63
Allow multiple keypackets in session key decryption (#99) 
* Fix session key decryption

* Break on all data packets

Co-authored-by: Daniel Huigens <d.huigens@protonmail.com>
 2020-11-13 14:13:11 +01:00
wussler
371d429001
WIP: Add compression to API (#91) 
* Add compression to API

* Add docs

* Use defaults for a simpler interface

* Update x/crypto

* Fix ecdsa key types for lib update
 2020-11-04 17:40:45 +01:00
wussler
53a85837e0
Improve error handling, fix linter (#92) 
* Improve error handling, fix linter
 2020-10-29 12:42:32 +01:00
wussler
d53bd4a351
Move getters to file excluded from android build (#88) 2020-10-14 18:28:12 +02:00
wussler
ac353fcbef
Make Time and Filename public (#87) 2020-10-13 13:14:09 +02:00
wussler
ce607e0fa8
Canonicalize line endings for text messages (#86) 
* Canonicalize line endings for text messages

* Improve cleartext messages
 2020-10-12 21:24:33 +02:00
wussler
a4d89bce32
Add filename and time properties to message (#85) 
* Add filename and time properties to message

* Message time defaults to current time
 2020-10-12 18:45:57 +02:00
wussler
7de8833ff6
Fix binary format for session key encryption (#84) 2020-10-12 12:17:10 +02:00
marinthiercelin
55c4bd994d
Additional helpers for iOS drive (#78) 
* add tests

Co-authored-by: wussler <aron@wussler.it>
Co-authored-by: marin thiercelin <marin.thiercelin@pm.me>
 2020-09-11 15:35:22 +02:00
wussler
64b3b45404
Fix mixed symmetric/asymmetric decryption (#77) 2020-09-01 11:07:30 +02:00
wussler
2f89b9fa0e
Add KeyIDs public API functionality (#76) 
* Add public KeyIDs functions

* Add signature keyIDs functions

* Lint code
 2020-09-01 10:02:13 +02:00
Ilya Chesnokov
1f4d966115
use aes256 for password encryption (#75) 2020-08-31 13:42:06 +03:00
Ilya Chesnokov
af371097e0
break for cycle in getEncryptionKeyIDs (#74) 
break cycle on literal/aead/encrypted/compressed packets
 2020-08-26 19:05:06 +03:00
wussler
979fdb3f4b
Add ToPublic method to get a public key object from a private key (#65) 2020-07-22 17:13:23 +02:00
dimitar10
48f05401ce
Prevent server time from going backwards in UpdateTime (#64) 2020-07-21 13:42:41 +02:00
wussler
8c04ff64a5
Add session key size check (#62) 
* Add session key size check

Co-authored-by: Daniel Huigens <d.huigens@protonmail.com>
 2020-07-20 11:43:36 +02:00
Ilya Chesnokov
88da5d44b1
Throw error EncryptSessionKey (#60) 
* throw error EncryptSessionKey

throw error if one of the keys in keyring does not have valid encryption
key

* add key id to error description
 2020-07-15 16:17:49 +07:00
Ilya Chesnokov
b38f993c25
Encrypt session key to multiple keys in keyring. (#59) 
`EncryptSessionKey` now creates encrypted key packet for each valid key
in keyring.

Co-authored-by: Aron Wussler <aron@wussler.it>
 2020-07-10 00:31:57 +07:00
Ilya Chesnokov
8d42a53775
Add getEntity and getEcryptionKeyIDs functions to key and message types respectively (#55) 
* add getEntity function to key struct

* add getEncryptionKeyIDs

* add chengelog + bool return in getEncryptionKeyIDs

* fix description
 2020-07-02 15:55:11 +07:00
Daniel Huigens
608bedaaf1
Reject signatures using insecure hash algorithms (#52) 2020-06-25 13:45:59 +02:00
zugzwang
dcc82c9fc3
Implement GetArmoredWithCustomHeaders (#48) 
* Implement GetArmoredWithCustomHeaders

ArmorWithTypeAndCustomHeaders can be reused by other PGP armoured
objects.

* Update linting, and lint accordingly

`godot` has been improved and `goerr113` has been added (and ignored
here).

* Add custom headers for keys

* Minor comment changes

Co-authored-by: Aron Wussler <aron@wussler.it>
 2020-05-06 18:50:18 +02:00
Aron Wussler
4e5b29eb4a Fix symmetric session key test 2020-05-01 16:53:50 +02:00
zugzwang
ac8a49c114
Update lint (#44) 
* Reduce complexity of SignatureCollector.Accept

* Add stylecheck linter, and lint accordingly

* Rephrase some comments

* godot - Top level comments should end with a dot.

* nestif - Reduce nested complexity of code

* Review changes

Co-authored-by: Aron Wussler <aron@wussler.it>
 2020-04-28 13:55:36 +02:00
wussler
222decb919
Fix various minor issues (#45) 
* Update header version to 2.0.0

* Add space to cleartext message armouring

* Fix password encrypted binary files

* Clear key private params in helpers

* Do not unlock key if private key is nil

* Document changes

* Use defer for ClearPrivateKeyParams
 2020-04-27 21:01:23 +02:00
zugzwang
0f35072bc4
Documentation fixes (#43) 
* Fix Comment - NewKeyFromReader

* Trailing whitespace, correct function name

* Update CHANGELOG

* update README

Co-authored-by: zugzwang <talbotvinnik@pm.me>
Co-authored-by: Aron Wussler <aron@wussler.it>
 2020-04-25 16:28:07 +02:00
Daniel Huigens
486e1220a1
Update ProtonMail/crypto (#42) 2020-04-25 16:03:49 +02:00
Daniel Huigens
10a9a0f557
Don't retain references to passed byte slices (#40) 2020-04-08 11:11:16 +02:00
wussler
3c79f40acb
Add SHA256 fingerprint utils and helpers (#41) 2020-04-07 14:59:25 +02:00
wussler
c8b7e87135
Fix test encryption test (#37) 
* Fix TestMultipleKeyMessageEncryption

* Fix TestMultipleKeyMessageEncryption - simplify code

* Add diffs to changelog

* Simplify test code further
 2020-03-05 22:16:38 +01:00
Aron Wussler
3f33c71496 Improve documentation for checking 2020-01-11 15:31:06 +01:00
wussler
54f45d0471
Openpgp security update (V2) (#31) 
* Change keyring unlock functionalities

* Add keyring#Lock, keyring#CheckIntegrity, tests

* Update helpers, fix bugs

* Update go.mod with ProtonMail/crypto commit

* Change key management system

* Clear keys from memory + tests

* Create SessionKey with direct encryption for datapackets. Move symmetrickey to password.

* Fix upstream dependencies

* Update module to V2, documentation

* Add linter

* Add v2 folder to .gitignore

* Minor changes to KeyID getters

* Remove old changelog

* Improve docs, remove compilation script
 2019-12-27 19:35:43 +01:00
wussler
136c0a5495
Change time global handling (#29) 
* Reverse time

* Change time handling global

* Remove debug functions

* Remove *pgp methods
 2019-10-22 18:44:45 +02:00
Aron Wussler
5249d26588 Add text messages encryption 2019-09-12 11:58:09 +02:00
wussler
6136f75860 Remove JSON handling functions; export KeyRing.ReadFrom (#24) 2019-09-03 17:42:10 +02:00
wussler
52ecc1ce36
When keyring is empty KeyRing.FirstKey returns nil (#25) 2019-08-30 12:22:50 +02:00
wussler
72e33612c4
Edits for bridge (#22) 
* Edits for bridge

* Add keyring method to extract first key, improve docs
 2019-08-29 17:45:13 +02:00
wussler
4ef79f1d12 Rename conflicting methods (#20) 2019-08-19 12:06:30 +02:00
wussler
9195b9ae92
Fix compilation for gomobile iOS (#17) 
* Move signature verification to errors

* Move cleartext messages to ClearTextMessage struct

* Fix documentation
 2019-07-02 07:36:02 -07:00
wussler
552ce9554f
Add encryption and decryption for attachment tests (#16) 2019-06-13 01:26:13 -07:00
wussler
b30f047e53
Change verification system, add tests for issue 11 (#13) 2019-06-04 18:10:31 +02:00
Daniel Huigens
781681b548 Use Entitiy.EncryptionKey instead of reimplementing it 
This fixes us sometimes using subkeys whose key flags allow
encryption but don't have a valid algorithm for encryption,
or that are expired, etc.
 2019-06-04 16:45:33 +02:00