Kovid Goyal
f8bdc3d86b
Fix #7904
2024-09-26 21:53:37 +05:30
Kovid Goyal
da9ffc9b93
Allow using IV and tags longer than the minimum lengths
2022-08-12 13:21:57 +05:30
Kovid Goyal
f228f8368a
A faster version of SingleKey
2022-08-12 09:17:42 +05:30
Kovid Goyal
9bb2c1a27b
Type objects should be static
2022-08-12 08:32:11 +05:30
Kovid Goyal
1e0e32e282
DRYer
2022-08-11 13:42:38 +05:30
Kovid Goyal
b06cbc9465
Use the OS secure random number generator rather than the OpenSSL one to generate IVs
...
The OpenSSL one is not fork safe, and in general I trust kernel CSRNG
more than OpenSSL
2022-08-11 05:07:38 +05:30
pagedown
06108d66b1
Replace tab with four spaces indent
2022-08-08 22:31:55 +05:30
Kovid Goyal
f06a72b418
OpenSSL 3.0 apparently has API to get rid of the tag length magic number. Lets hope it works
2022-08-05 14:28:56 +05:30
Kovid Goyal
3270c9a527
Get rid of various magic length constants
2022-08-05 14:17:42 +05:30
Kovid Goyal
a7b7fb560a
Add tests for AES256GCM
2022-08-05 13:50:03 +05:30
Kovid Goyal
384eba6cd4
Wrap the OpenSSL API for AES 256 GCM encryption
2022-08-05 13:14:25 +05:30
Kovid Goyal
dc7e3ba1ec
DRYer
2022-08-05 08:57:22 +05:30
Kovid Goyal
b1e0adcfdc
...
2022-08-05 08:14:29 +05:30
Kovid Goyal
a1c4ffec20
Private raw key should be returned as a secret
2022-08-04 20:27:38 +05:30
Kovid Goyal
89854cca8b
Test for secret derivation
2022-08-04 20:05:19 +05:30
Kovid Goyal
4fe5211ed7
Code to derive the shared secret with elliptic curve keys
2022-08-04 19:42:38 +05:30
Kovid Goyal
153064ef3a
Fail if mlock fails
2022-08-04 11:16:36 +05:30
Kovid Goyal
183a31c884
mlock() the returned private key to prevent it from being saved to swap
2022-08-04 11:08:54 +05:30
Kovid Goyal
adf47bed89
Use an actual type for the EC key rather than a capsule
2022-08-04 11:01:14 +05:30
Kovid Goyal
fd6bc55db6
Start work on implementing public key crypto
...
Will come in handy for various things in the future, so lets just setup
the API now. No new dependencies are needed since Python already depends
on OpenSSL.
2022-08-03 22:37:35 +05:30
